/* Nexus components — plain CSS classes (prefix nx-) over tokens.css custom properties. */
.nx-root, body { font-family: var(--font-sans); color: var(--ink); background: var(--surface-canvas); -webkit-font-smoothing: antialiased; }
.nx-root *, .nx-root *::before, .nx-root *::after { box-sizing: border-box; }
.nx-serif { font-family: var(--font-display); }
.nx-muted { color: var(--ink-muted); }
.nx-subtle { color: var(--ink-subtle); }
.nx-eyebrow { font: 600 11px/14px var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-hand { font: 500 22px/26px var(--font-hand); color: var(--ink-muted); }
:where(.nx-btn, .nx-chip, .nx-choice, .nx-input, a):focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Button */
.nx-btn { display: inline-flex; align-items: center; gap: var(--space-2); height: 40px; padding: 0 var(--space-4); border-radius: var(--radius-md); border: 1px solid transparent; font: 600 13px/16px var(--font-sans); cursor: pointer; transition: background-color .16s ease-out, border-color .16s ease-out; white-space: nowrap; }
.nx-btn svg { width: 18px; height: 18px; flex: none; }
.nx-btn--primary { background: var(--action); color: var(--on-action); }
.nx-btn--primary:hover { background: var(--action-hover); }
.nx-btn--secondary { background: var(--surface-raised); color: var(--ink); border-color: var(--line-strong); }
.nx-btn--secondary:hover { background: var(--surface-sunken); }
.nx-btn--quiet { background: transparent; color: var(--accent); padding: 0 var(--space-2); text-decoration: underline; text-underline-offset: 3px; }
.nx-btn--sm { height: 32px; padding: 0 var(--space-3); border-radius: var(--radius-sm); }
.nx-btn--lg { height: 48px; padding: 0 var(--space-6); font-size: 15px; }
.nx-btn[disabled] { opacity: .45; cursor: not-allowed; }

/* Badge */
.nx-badge { display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 10px; border-radius: var(--radius-pill); font: 600 12px/16px var(--font-sans); white-space: nowrap; }
.nx-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.nx-badge--plain::before { display: none; }
.nx-badge--info { background: var(--info-soft); color: var(--info-ink); }
.nx-badge--success { background: var(--success-soft); color: var(--success-ink); }
.nx-badge--warning { background: var(--warning-soft); color: var(--warning-ink); }
.nx-badge--danger { background: var(--danger-soft); color: var(--danger-ink); }
.nx-badge--flow { background: var(--flow-soft); color: var(--flow-ink); }
.nx-badge--attention { background: var(--attention-soft); color: var(--attention-ink); }

/* Context chip — a pinned decision that shapes the result */
.nx-chip { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); min-width: 0; }
.nx-chip__icon { width: 20px; height: 20px; color: var(--accent); flex: none; margin-top: 1px; }
.nx-chip__body { min-width: 0; flex: 1; }
.nx-chip__label { font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-chip__label b { font-weight: 600; }
.nx-chip__source { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-chip__source--confirmed { color: var(--success-ink); }
.nx-chip__pin { width: 14px; height: 14px; color: var(--ink-subtle); flex: none; }

/* Choice chips — the agent's one question */
.nx-choices { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.nx-choice { display: inline-flex; align-items: center; gap: var(--space-2); height: 34px; padding: 0 var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); font: 500 13px/16px var(--font-sans); cursor: pointer; }
.nx-choice:hover { background: var(--surface-sunken); }
.nx-choice[aria-pressed="true"] { background: var(--flow-soft); border-color: var(--flow); color: var(--flow-ink); font-weight: 600; }
.nx-choice svg { width: 16px; height: 16px; }

/* Avatar */
.nx-avatar { width: 36px; height: 36px; border-radius: var(--radius-pill); display: inline-grid; place-items: center; flex: none; font: 600 14px/1 var(--font-sans); background: var(--surface-sunken); color: var(--ink); border: 1px solid var(--line); }
.nx-avatar--agent { background: var(--agent); color: var(--on-agent); border-color: transparent; }
.nx-avatar--agent svg { width: 18px; height: 18px; }

/* Message */
.nx-msg { display: flex; gap: var(--space-3); align-items: flex-start; }
.nx-msg__main { flex: 1; min-width: 0; }
.nx-msg__head { display: flex; gap: var(--space-2); align-items: baseline; margin-bottom: 6px; }
.nx-msg__name { font: 600 14px/18px var(--font-sans); color: var(--ink); }
.nx-msg__time { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-msg__bubble { background: var(--surface-sunken); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); font: 400 15px/22px var(--font-sans); color: var(--ink); }
.nx-msg__bubble > * + * { margin-top: var(--space-3); }
.nx-msg--agent .nx-msg__bubble { background: var(--surface-raised); border: 1px solid var(--line); }

/* Work steps */
.nx-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.nx-step { display: flex; align-items: center; gap: var(--space-3); font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-step__mark { width: 18px; height: 18px; border-radius: 50%; flex: none; display: grid; place-items: center; border: 2px solid var(--line-strong); }
.nx-step--done .nx-step__mark { background: var(--success); border-color: var(--success); color: var(--surface-raised); }
.nx-step--done .nx-step__mark svg { width: 12px; height: 12px; }
.nx-step--active .nx-step__mark { border-color: var(--flow); border-right-color: transparent; animation: nx-spin 1.2s linear infinite; }
.nx-step--active { font-weight: 600; }
.nx-step--pending { color: var(--ink-muted); }
@keyframes nx-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .nx-step--active .nx-step__mark, .nx-ring { animation: none; } }
.nx-ring { width: 20px; height: 20px; border-radius: 50%; border: 3px solid var(--flow-soft); border-top-color: var(--flow); border-right-color: var(--flow); animation: nx-spin 1.2s linear infinite; flex: none; }

/* Card */
.nx-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: var(--space-6); }
.nx-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.nx-card__title { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; font: 500 20px/26px var(--font-display); color: var(--ink); margin: 0; }
.nx-card__sub { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); margin: 4px 0 0; }
.nx-card__body { margin-top: var(--space-5); }

/* Stat tile */
.nx-stat { display: flex; flex-direction: column; gap: 6px; }
.nx-stat__label { font: 600 13px/16px var(--font-sans); color: var(--ink); white-space: nowrap; }
.nx-stat__value { font: 500 44px/48px var(--font-display); font-variant-numeric: tabular-nums lining-nums; color: var(--ink); letter-spacing: -0.01em; }
.nx-stat__delta { font: 600 13px/18px var(--font-sans); color: var(--flow-ink); }
.nx-stat__delta--down { color: var(--attention-ink); }
.nx-stat__context { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }

/* Trust footer */
.nx-trust { display: inline-flex; align-items: center; gap: var(--space-2); font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-trust svg { width: 16px; height: 16px; color: var(--ink-muted); flex: none; }

/* Decision card */
.nx-decision { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: var(--space-6); display: grid; gap: var(--space-4); }
.nx-decision__title { font: 400 24px/30px var(--font-display); margin: 0; color: var(--ink); }
.nx-decision__why { font: 400 14px/20px var(--font-sans); color: var(--ink-muted); margin: 0; }
.nx-decision__rec { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); background: var(--flow-soft); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); }
.nx-decision__rec-label { font: 600 14px/20px var(--font-sans); color: var(--flow-ink); }
.nx-decision__conf { font: 400 12px/16px var(--font-sans); color: var(--ink-muted); text-align: right; }
.nx-decision__conf b { display: block; font: 500 20px/24px var(--font-display); color: var(--ink); }
.nx-decision__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.nx-decision__undo { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-decision--needs .nx-decision__rec { background: var(--attention-soft); }
.nx-decision--needs .nx-decision__rec-label { color: var(--attention-ink); }

/* App header */
.nx-header { display: flex; align-items: center; gap: var(--space-4); height: 56px; padding: 0 var(--space-6); background: var(--surface-header); color: var(--on-header); }
.nx-header :focus-visible { outline-color: var(--focus-on-header); }
.nx-header__mark { font: 500 22px/26px var(--font-display); letter-spacing: -0.005em; }
.nx-header__sep { width: 1px; height: 20px; background: currentColor; opacity: .3; }
.nx-header__room { font: 500 15px/20px var(--font-sans); }
.nx-header__live { display: inline-flex; align-items: center; gap: 6px; font: 400 12px/16px var(--font-sans); color: var(--on-header-muted); }
.nx-header__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--flow); }
.nx-header__meta { margin-left: auto; display: flex; gap: var(--space-6); font: 400 12px/16px var(--font-sans); color: var(--on-header-muted); align-items: center; }
.nx-header .nx-avatar { width: 30px; height: 30px; font-size: 12px; }

/* Composer */
.nx-composer { display: flex; align-items: flex-end; gap: var(--space-2); background: var(--surface-raised); border: 1px solid var(--line-strong); border-radius: var(--radius-xl); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); }
.nx-composer:focus-within { outline: 2px solid var(--focus); outline-offset: 2px; }
.nx-composer textarea { flex: 1; border: 0; outline: 0; resize: none; background: transparent; color: var(--ink); font: 400 15px/22px var(--font-sans); padding: 9px 0; min-height: 40px; }
.nx-composer textarea::placeholder { color: var(--ink-subtle); }
.nx-icon-btn { width: 40px; height: 40px; border-radius: var(--radius-pill); border: 0; display: grid; place-items: center; background: transparent; color: var(--ink-muted); cursor: pointer; flex: none; }
.nx-icon-btn:hover { background: var(--surface-sunken); }
.nx-icon-btn svg { width: 20px; height: 20px; }
.nx-icon-btn--send { background: var(--action); color: var(--on-action); }
.nx-icon-btn--send:hover { background: var(--action-hover); }
.nx-icon-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.nx-composer__hint { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); margin-top: var(--space-2); }

/* Status strip */
.nx-strip { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--surface-sunken); border-radius: var(--radius-md); font: 400 13px/18px var(--font-sans); color: var(--ink); flex-wrap: wrap; }
.nx-strip__dot { color: var(--ink-subtle); }
.nx-strip__right { margin-left: auto; display: inline-flex; gap: var(--space-2); align-items: center; color: var(--flow-ink); font-weight: 600; }
.nx-strip a { color: var(--accent); font-weight: 600; }

/* ───────────── Shared motion + transitions ───────────── */
.nx-btn, .nx-choice, .nx-row, .nx-tab, .nx-nav__item, .nx-menu__item, .nx-seg__opt, .nx-icon-btn { transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out); }
@media (prefers-reduced-motion: reduce) { .nx-root *, .nx-root *::before, .nx-root *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }

/* Icon button + tone variants */
.nx-icon-btn--outline { border: 1px solid var(--line-strong); background: var(--surface-raised); }
.nx-icon-btn--sm { width: 32px; height: 32px; } .nx-icon-btn--sm svg { width: 16px; height: 16px; }
.nx-btn--danger { background: var(--danger); color: var(--on-danger); }
.nx-btn--danger:hover { filter: brightness(.92); }
.nx-btn--block { width: 100%; justify-content: center; }

/* Segmented control */
.nx-seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--surface-sunken); border-radius: var(--radius-md); box-shadow: var(--shadow-inset); }
.nx-seg__opt { height: 30px; padding: 0 var(--space-3); border: 0; border-radius: 7px; background: transparent; color: var(--ink-muted); font: 600 13px/16px var(--font-sans); cursor: pointer; }
.nx-seg__opt:hover { color: var(--ink); }
.nx-seg__opt[aria-pressed="true"], .nx-seg__opt[aria-selected="true"] { background: var(--surface-raised); color: var(--ink); box-shadow: var(--shadow-card); outline: 1px solid var(--line); }
.nx-seg__opt:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }

/* ───────────── Forms ───────────── */
.nx-field { display: grid; gap: 6px; min-width: 0; }
.nx-field__label { font: 600 13px/16px var(--font-sans); color: var(--ink); }
.nx-field__label .nx-opt { font-weight: 400; color: var(--ink-subtle); }
.nx-field__help { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-field__error { font: 500 12px/16px var(--font-sans); color: var(--danger-ink); display: flex; gap: 4px; align-items: center; }
.nx-input, .nx-select, .nx-textarea { width: 100%; height: 40px; padding: 0 var(--space-3); background: var(--surface-raised); color: var(--ink); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); font: 400 15px/22px var(--font-sans); }
.nx-input::placeholder, .nx-textarea::placeholder { color: var(--ink-subtle); }
.nx-input:focus-visible, .nx-select:focus-visible, .nx-textarea:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--focus); }
.nx-input[aria-invalid="true"], .nx-textarea[aria-invalid="true"] { border-color: var(--danger); background: var(--danger-soft); }
.nx-input:disabled { color: var(--ink-disabled); background: var(--surface-sunken); }
.nx-textarea { height: auto; min-height: 96px; padding: var(--space-2) var(--space-3); resize: vertical; }
.nx-select { appearance: none; padding-right: 36px; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 18px) 18px, calc(100% - 13px) 18px; background-size: 5px 5px; background-repeat: no-repeat; }
.nx-input-wrap { position: relative; }
.nx-input-wrap > svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--ink-subtle); pointer-events: none; }
.nx-input-wrap .nx-input { padding-left: 38px; }
.nx-search { height: 48px; border-radius: var(--radius-md); font-size: 17px; }
.nx-check, .nx-radio { display: flex; gap: var(--space-3); align-items: flex-start; font: 400 15px/22px var(--font-sans); color: var(--ink); cursor: pointer; }
.nx-check input, .nx-radio input { appearance: none; margin: 2px 0 0; width: 18px; height: 18px; flex: none; border: 1.5px solid var(--line-strong); background: var(--surface-raised); display: grid; place-items: center; cursor: pointer; }
.nx-check input { border-radius: var(--radius-xs); }
.nx-radio input { border-radius: 50%; }
.nx-check input:checked { background: var(--action); border-color: var(--action); }
.nx-check input:checked::after { content: ""; width: 9px; height: 5px; border: 2px solid var(--on-action); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px,-1px); }
.nx-radio input:checked { border-color: var(--action); border-width: 5px; }
.nx-check input:focus-visible, .nx-radio input:focus-visible, .nx-switch input:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.nx-check small, .nx-radio small { display: block; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-switch { display: inline-flex; gap: var(--space-3); align-items: center; font: 400 15px/22px var(--font-sans); color: var(--ink); cursor: pointer; }
.nx-switch input { appearance: none; margin: 0; width: 44px; height: 26px; border-radius: 999px; background: var(--line-strong); position: relative; cursor: pointer; transition: background-color var(--duration-fast) var(--ease-out); flex: none; }
.nx-switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform var(--duration-fast) var(--ease-out); }
.nx-switch input:checked { background: var(--success); }
.nx-switch input:checked::after { transform: translateX(18px); }
.nx-slider { width: 100%; accent-color: var(--action); height: 24px; }
.nx-facets { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.nx-facet { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 6px 0 12px; border-radius: var(--radius-pill); background: var(--surface-sunken); border: 1px solid var(--line); font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-facet b { font-weight: 600; }
.nx-facet button { width: 22px; height: 22px; border: 0; border-radius: 50%; background: transparent; color: var(--ink-muted); cursor: pointer; display: grid; place-items: center; }
.nx-facet button:hover { background: var(--surface-hover); }
.nx-facet button svg { width: 14px; height: 14px; }
.nx-facet--add { background: transparent; border-style: dashed; border-color: var(--line-strong); color: var(--ink-muted); padding: 0 12px; cursor: pointer; }
.nx-drop { border: 1.5px dashed var(--line-strong); border-radius: var(--radius-lg); padding: var(--space-8) var(--space-6); text-align: center; background: var(--surface-raised); color: var(--ink-muted); font: 400 14px/20px var(--font-sans); display: grid; justify-items: center; gap: var(--space-2); }
.nx-drop svg { width: 28px; height: 28px; color: var(--ink-subtle); }
.nx-drop b { color: var(--ink); }
.nx-drop--active { border-color: var(--flow); background: var(--flow-soft); color: var(--flow-ink); }

/* ───────────── Navigation ───────────── */
.nx-tabs { display: flex; gap: var(--space-6); border-bottom: 1px solid var(--line); }
.nx-tab { position: relative; height: 44px; padding: 0; border: 0; background: none; color: var(--ink-muted); font: 500 15px/20px var(--font-sans); cursor: pointer; }
.nx-tab:hover { color: var(--ink); }
.nx-tab[aria-selected="true"] { color: var(--ink); font-weight: 600; }
.nx-tab[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); border-radius: 2px; }
.nx-tab:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.nx-tab .nx-count { margin-left: 6px; }
.nx-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--surface-sunken); color: var(--ink-muted); font: 600 11px/1 var(--font-sans); }
.nx-count--strong { background: var(--action); color: var(--on-action); }
.nx-nav { display: grid; gap: 2px; width: 248px; padding: var(--space-4) var(--space-3); background: var(--surface-canvas); }
.nx-nav__brand { font: 500 26px/30px var(--font-display); color: var(--ink); padding: 0 var(--space-3); }
.nx-nav__tag { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); padding: 0 var(--space-3) var(--space-4); }
.nx-nav__section { font: 600 11px/14px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); padding: var(--space-4) var(--space-3) var(--space-1); }
.nx-nav__item { display: flex; align-items: center; gap: var(--space-3); height: 40px; padding: 0 var(--space-3); border-radius: var(--radius-md); color: var(--ink); font: 500 15px/20px var(--font-sans); text-decoration: none; }
.nx-nav__item svg { width: 20px; height: 20px; color: var(--ink-muted); }
.nx-nav__item:hover { background: var(--surface-hover); }
.nx-nav__item[aria-current="page"] { background: var(--surface-selected); font-weight: 600; box-shadow: inset 2px 0 0 var(--flow-ink); }
.nx-nav__item .nx-count { margin-left: auto; }
.nx-nav__sub { display: block; font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-crumbs { display: flex; gap: var(--space-2); align-items: center; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); flex-wrap: wrap; }
.nx-crumbs a { color: var(--accent); text-decoration: none; }
.nx-crumbs a:hover { text-decoration: underline; }
.nx-crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.nx-pages { display: flex; gap: 4px; align-items: center; font: 500 13px/16px var(--font-sans); }
.nx-pages button { min-width: 32px; height: 32px; border-radius: var(--radius-sm); border: 1px solid transparent; background: none; color: var(--ink); cursor: pointer; font: inherit; }
.nx-pages button:hover { background: var(--surface-hover); }
.nx-pages button[aria-current="page"] { border-color: var(--line-strong); background: var(--surface-raised); font-weight: 700; }
.nx-pages__meta { margin-left: var(--space-3); color: var(--ink-subtle); font-weight: 400; }
.nx-room-title { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-6); flex-wrap: wrap; }
.nx-room-title h1 { margin: 0; font: 400 40px/46px var(--font-display); letter-spacing: -0.01em; color: var(--ink); }
.nx-room-title h1 .nx-room-title__state { color: var(--accent); }
.nx-room-title p { margin: 4px 0 0; font: 400 17px/24px var(--font-sans); color: var(--ink-muted); }
.nx-room-title__actions { display: flex; gap: var(--space-2); }
.nx-motto { font: 600 11px/14px var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-subtle); text-align: right; }
.nx-bottombar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) var(--space-4) var(--space-3) var(--space-6); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); flex-wrap: wrap; }
.nx-bottombar__end { display: flex; gap: var(--space-2); align-items: center; }
.nx-kbd { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 5px; border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 5px; font: 500 12px/1 var(--font-sans); color: var(--ink-muted); background: var(--surface-raised); }

/* ───────────── Overlays ───────────── */
.nx-scrim { position: absolute; inset: 0; background: var(--scrim); display: grid; place-items: center; padding: var(--space-6); }
.nx-modal { width: min(560px, 100%); background: var(--surface-raised); border-radius: var(--radius-xl); box-shadow: var(--shadow-overlay); padding: var(--space-8); display: grid; gap: var(--space-5); color: var(--ink); border: 1px solid var(--line); }
.nx-modal h2 { margin: 0; font: 400 28px/34px var(--font-display); }
.nx-modal p { margin: 0; font: 400 15px/22px var(--font-sans); color: var(--ink-muted); }
.nx-modal__actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.nx-popover { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); padding: var(--space-4); width: 300px; color: var(--ink); font: 400 14px/20px var(--font-sans); }
.nx-popover h4 { margin: 0 0 4px; font: 600 14px/20px var(--font-sans); }
.nx-menu { min-width: 220px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-pop); padding: 6px; display: grid; gap: 1px; }
.nx-menu__item { display: flex; align-items: center; gap: var(--space-3); height: 34px; padding: 0 var(--space-3); border-radius: 6px; font: 400 14px/18px var(--font-sans); color: var(--ink); background: none; border: 0; text-align: left; cursor: pointer; width: 100%; }
.nx-menu__item svg { width: 16px; height: 16px; color: var(--ink-muted); }
.nx-menu__item:hover, .nx-menu__item[data-active] { background: var(--surface-hover); }
.nx-menu__item .nx-kbd { margin-left: auto; }
.nx-menu__item--danger { color: var(--danger-ink); } .nx-menu__item--danger svg { color: var(--danger-ink); }
.nx-menu__sep { height: 1px; background: var(--line); margin: 4px 6px; }
.nx-menu__label { font: 600 11px/14px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-subtle); padding: 8px 12px 4px; }
.nx-tooltip { display: inline-block; max-width: 260px; background: var(--surface-inverse); color: var(--on-inverse); border-radius: var(--radius-sm); padding: 6px 10px; font: 500 12px/16px var(--font-sans); box-shadow: var(--shadow-pop); }
.nx-toast { display: flex; align-items: center; gap: var(--space-3); min-width: 320px; max-width: 480px; background: var(--surface-inverse); color: var(--on-inverse); border-radius: var(--radius-md); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); box-shadow: var(--shadow-pop); font: 400 14px/20px var(--font-sans); }
.nx-toast svg { width: 18px; height: 18px; flex: none; }
.nx-toast__action { margin-left: auto; background: none; border: 0; color: var(--on-inverse); font: 700 13px/16px var(--font-sans); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 6px 8px; border-radius: 6px; white-space: nowrap; }
.nx-toast__meta { opacity: .75; font-size: 12px; white-space: nowrap; }
.nx-banner { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font: 400 14px/20px var(--font-sans); }
.nx-banner svg { width: 20px; height: 20px; flex: none; margin-top: 0; }
.nx-banner b { font-weight: 600; }
.nx-banner__body { flex: 1; }
.nx-banner--info { background: var(--info-soft); color: var(--info-ink); }
.nx-banner--success { background: var(--success-soft); color: var(--success-ink); }
.nx-banner--warning { background: var(--warning-soft); color: var(--warning-ink); }
.nx-banner--danger { background: var(--danger-soft); color: var(--danger-ink); }
.nx-banner--attention { background: var(--attention-soft); color: var(--attention-ink); }
.nx-banner .nx-btn { margin-left: auto; }
.nx-palette { width: min(720px, 100%); background: var(--surface-raised); border-radius: var(--radius-xl); box-shadow: var(--shadow-overlay); border: 1px solid var(--line); padding: var(--space-6); display: grid; gap: var(--space-4); }
.nx-palette h2 { margin: 0; text-align: center; font: 400 30px/36px var(--font-display); color: var(--ink); }
.nx-palette__section { font: 500 18px/24px var(--font-display); color: var(--ink); margin: var(--space-2) 0 0; }
.nx-palette__foot { text-align: center; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); display: flex; gap: var(--space-2); justify-content: center; align-items: center; }

/* ───────────── Feedback ───────────── */
.nx-progress { height: 8px; border-radius: 999px; background: var(--surface-sunken); overflow: hidden; }
.nx-progress > span { display: block; height: 100%; background: var(--flow); border-radius: inherit; }
.nx-progress--indeterminate > span { width: 30%; animation: nx-slide 1.4s var(--ease-in-out) infinite; }
@keyframes nx-slide { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.nx-ring--lg { width: 36px; height: 36px; border-width: 4px; }
.nx-skel { background: linear-gradient(90deg, var(--surface-sunken) 0%, var(--surface-hover) 50%, var(--surface-sunken) 100%); background-size: 200% 100%; animation: nx-shimmer 1.6s linear infinite; border-radius: var(--radius-sm); }
@keyframes nx-shimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.nx-empty { display: grid; justify-items: center; text-align: center; gap: var(--space-3); padding: var(--space-12) var(--space-6); }
.nx-empty__art { width: 200px; height: 90px; }
.nx-empty h3 { margin: 0; font: 400 24px/30px var(--font-display); color: var(--ink); }
.nx-empty p { margin: 0; max-width: 420px; font: 400 15px/22px var(--font-sans); color: var(--ink-muted); }
.nx-avatar--xs { width: 20px; height: 20px; font-size: 9px; }
.nx-avatar--sm { width: 28px; height: 28px; font-size: 11px; }
.nx-avatar--lg { width: 48px; height: 48px; font-size: 18px; }
.nx-avatar--p1 { background: var(--person-1); } .nx-avatar--p2 { background: var(--person-2); } .nx-avatar--p3 { background: var(--person-3); } .nx-avatar--p4 { background: var(--person-4); }
.nx-avatar { position: relative; }
.nx-avatar__status { position: absolute; right: -1px; bottom: -1px; width: 11px; height: 11px; border-radius: 50%; background: var(--success); border: 2px solid var(--surface-raised); }
.nx-avatar__status--away { background: var(--warning); }
.nx-facepile { display: inline-flex; align-items: center; }
.nx-facepile > .nx-avatar { border: 2px solid var(--surface-raised); margin-left: -6px; }
.nx-facepile > .nx-avatar:first-child { margin-left: 0; }
.nx-facepile__more { margin-left: var(--space-2); font: 500 13px/16px var(--font-sans); color: var(--ink-muted); }
.nx-presence { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 12px; border-radius: 999px; background: var(--agent); color: var(--on-agent); font: 600 12px/16px var(--font-sans); box-shadow: var(--shadow-pop); }
.nx-presence::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--flow); box-shadow: 0 0 0 2px color-mix(in srgb, var(--flow) 35%, transparent); }
.nx-presence--person { background: var(--accent); color: var(--surface-raised); }
.nx-presence--person::before { display: none; }

/* ───────────── Data display ───────────── */
.nx-table-wrap { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: auto; background: var(--surface-raised); }
.nx-table { width: 100%; border-collapse: collapse; font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-table th { text-align: left; font: 600 12px/16px var(--font-sans); color: var(--ink-muted); background: var(--surface-sunken); padding: 10px var(--space-4); border-bottom: 1px solid var(--line); white-space: nowrap; position: sticky; top: 0; }
.nx-table td { padding: 12px var(--space-4); border-bottom: 1px solid var(--line); vertical-align: middle; }
.nx-table tr:last-child td { border-bottom: 0; }
.nx-table tbody tr:hover { background: var(--surface-hover); }
.nx-table tr[aria-selected="true"] { background: var(--surface-selected); }
.nx-table .nx-num { text-align: right; font-variant-numeric: tabular-nums; }
.nx-table th[aria-sort] { color: var(--ink); }
.nx-list { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.nx-row { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; min-height: 56px; }
.nx-row:last-child { border-bottom: 0; }
.nx-row:hover { background: var(--surface-hover); }
.nx-row__icon { width: 40px; height: 40px; border-radius: var(--radius-md); display: grid; place-items: center; flex: none; background: var(--surface-sunken); color: var(--ink-muted); }
.nx-row__icon svg { width: 20px; height: 20px; }
.nx-row__icon--flow { background: var(--flow-soft); color: var(--flow-ink); }
.nx-row__icon--attention { background: var(--attention-soft); color: var(--attention-ink); }
.nx-row__body { flex: 1; min-width: 0; }
.nx-row__title { display: block; font: 500 16px/22px var(--font-display); }
.nx-row__sub { display: block; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-row__end { display: flex; align-items: center; gap: var(--space-3); color: var(--ink-subtle); font: 400 12px/16px var(--font-sans); }
.nx-row__end svg { width: 18px; height: 18px; }
.nx-kv { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-6); margin: 0; font: 400 14px/20px var(--font-sans); }
.nx-kv dt { color: var(--ink-muted); }
.nx-kv dd { margin: 0; color: var(--ink); }
.nx-activity { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); position: relative; padding-top: 18px; }
.nx-activity::before { content: ""; position: absolute; left: 6px; right: 0; top: 23px; height: 1px; background: var(--line-strong); }
.nx-activity__item { position: relative; padding-right: var(--space-4); }
.nx-activity__dot { position: relative; display: block; width: 12px; height: 12px; border-radius: 50%; background: var(--surface-raised); border: 2px solid var(--flow); margin-bottom: var(--space-2); }
.nx-activity__time { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-activity__what { font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-activity__who { font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-accordion { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.nx-accordion details { border-bottom: 1px solid var(--line); }
.nx-accordion details:last-child { border-bottom: 0; }
.nx-accordion summary { list-style: none; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); cursor: pointer; font: 500 18px/24px var(--font-display); color: var(--ink); }
.nx-accordion summary::-webkit-details-marker { display: none; }
.nx-accordion summary::after { content: ""; margin-left: auto; width: 8px; height: 8px; border-right: 2px solid var(--ink-muted); border-bottom: 2px solid var(--ink-muted); transform: rotate(45deg); transition: transform var(--duration-base) var(--ease-out); }
.nx-accordion details[open] summary::after { transform: rotate(-135deg); }
.nx-accordion summary:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.nx-accordion__body { padding: 0 var(--space-5) var(--space-5); font: 400 14px/20px var(--font-sans); color: var(--ink-muted); }
.nx-evidence { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--space-3); }
.nx-evidence__item { border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); overflow: hidden; color: var(--ink); text-decoration: none; }
.nx-evidence__thumb { height: 64px; background: var(--surface-sunken); display: grid; place-items: center; color: var(--ink-subtle); }
.nx-evidence__thumb svg { width: 24px; height: 24px; }
.nx-evidence__meta { padding: var(--space-2) var(--space-3) var(--space-3); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-evidence__meta b { display: block; font: 600 13px/18px var(--font-sans); color: var(--ink); }

/* ───────────── Charts ───────────── */
.nx-chart { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-chart text { fill: var(--ink-muted); font: 400 12px var(--font-sans); }
.nx-chart .nx-c-label { fill: var(--ink); font-size: 13px; }
.nx-chart .nx-c-grid { stroke: var(--chart-grid); stroke-width: 1; }
.nx-chart .nx-c-axis { stroke: var(--line-strong); stroke-width: 1; }
.nx-chart .nx-c-zero { stroke: var(--ink-subtle); stroke-dasharray: 3 3; }
.nx-chart .nx-c-range { stroke: var(--chart-1); stroke-width: 1.5; }
.nx-chart .nx-c-dot { fill: var(--chart-1); }
.nx-chart .nx-c-dot--watch { fill: var(--chart-3); }
.nx-chart .nx-c-range--watch { stroke: var(--chart-3); }
.nx-chart .nx-c-bar { fill: var(--chart-1); }
.nx-chart .nx-c-bar--ctx { fill: var(--chart-4); }
.nx-chart .nx-c-line { fill: none; stroke: var(--chart-1); stroke-width: 2; }
.nx-chart .nx-c-line--2 { stroke: var(--chart-2); }
.nx-chart .nx-c-line--ctx { stroke: var(--chart-4); stroke-dasharray: 4 3; }
.nx-chart .nx-c-area { fill: var(--flow-soft); }
.nx-chart .nx-c-ribbon { fill: none; stroke: var(--flow); stroke-width: 1.5; opacity: .55; }
.nx-chart .nx-c-ribbon--warm { stroke: var(--attention); }
.nx-chart .nx-c-ribbon--ctx { stroke: var(--chart-4); opacity: .6; }
.nx-chart .nx-c-node { fill: var(--surface-raised); stroke: var(--flow); stroke-width: 2; }
.nx-chart .nx-c-node--warm { stroke: var(--attention); }
.nx-chart .nx-c-lane { fill: var(--flow-soft); }
.nx-chart .nx-c-lane--warm { fill: var(--attention-soft); }
.nx-legend { display: flex; flex-wrap: wrap; gap: var(--space-4); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-legend span { display: inline-flex; align-items: center; gap: 6px; }
.nx-legend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.nx-legend i.l { height: 2px; width: 14px; border-radius: 1px; }
.nx-chart-tip { display: inline-grid; gap: 2px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow-pop); padding: var(--space-2) var(--space-3); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-chart-tip b { font: 600 13px/18px var(--font-sans); color: var(--ink); }
.nx-chart-tip .v { font: 500 18px/22px var(--font-display); color: var(--ink); font-variant-numeric: tabular-nums; }

/* ───────────── Agent patterns ───────────── */
.nx-specialists { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); padding: var(--space-4) var(--space-5); display: grid; gap: var(--space-3); }
.nx-specialists__head { display: flex; align-items: center; gap: var(--space-2); font: 600 15px/20px var(--font-sans); color: var(--ink); }
.nx-specialists__head svg { width: 20px; height: 20px; color: var(--ink-muted); }
.nx-specialist { display: flex; align-items: center; gap: var(--space-3); }
.nx-specialist__icon { width: 36px; height: 36px; border-radius: 50%; background: var(--surface-sunken); display: grid; place-items: center; color: var(--ink); flex: none; }
.nx-specialist__icon svg { width: 18px; height: 18px; }
.nx-specialist__body { flex: 1; min-width: 0; }
.nx-specialist__name { font: 500 15px/20px var(--font-sans); color: var(--ink); }
.nx-specialist__task { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-specialist__state { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-specialist__state::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--flow); }
.nx-specialist__state--done::before { background: var(--success); }
.nx-specialist__state--blocked::before { background: var(--attention); }
.nx-specialists__foot { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); border-top: 1px solid var(--line); padding-top: var(--space-3); }
.nx-compare { display: grid; gap: var(--space-4); }
.nx-compare__block { display: grid; gap: 6px; }
.nx-compare__label { font: 600 14px/20px var(--font-display); color: var(--ink); }
.nx-compare__text { border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); font: 400 14px/21px var(--font-sans); color: var(--ink); background: var(--surface-sunken); }
.nx-compare__text--proposed { background: var(--success-soft); }
.nx-compare__tradeoff { display: flex; gap: var(--space-3); align-items: flex-start; font: 400 14px/20px var(--font-sans); color: var(--ink-muted); }
.nx-compare__tradeoff b { display: block; color: var(--ink); font: 600 14px/20px var(--font-display); }
.nx-compare__tradeoff svg { width: 20px; height: 20px; color: var(--attention-ink); flex: none; }
.nx-compare__actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.nx-compare__actions .nx-btn { justify-content: center; }
.nx-del { background: var(--danger-soft); color: var(--danger-ink); text-decoration: line-through; text-decoration-thickness: 1.5px; border-radius: 3px; padding: 0 2px; }
.nx-ins { background: var(--success-soft); color: var(--success-ink); text-decoration: none; border-radius: 3px; padding: 0 2px; }
.nx-suggest { position: relative; border: 1.5px solid var(--flow); background: var(--flow-soft); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); font: 400 17px/27px var(--font-display); color: var(--ink); }
.nx-suggest__tag { position: absolute; right: 8px; bottom: 8px; }
.nx-anchor-note { display: inline-flex; gap: var(--space-2); align-items: flex-start; background: var(--attention-soft); border: 1px solid var(--attention); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); font: 400 13px/18px var(--font-sans); color: var(--ink); max-width: 240px; }
.nx-versions { display: flex; align-items: flex-start; }
.nx-version { flex: 1; display: grid; justify-items: center; gap: 6px; position: relative; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); text-align: center; }
.nx-version::before { content: ""; position: absolute; top: 6px; left: -50%; right: 50%; height: 2px; background: var(--line-strong); }
.nx-version:first-child::before { display: none; }
.nx-version__dot { position: relative; width: 14px; height: 14px; border-radius: 50%; background: var(--ink-muted); border: 2px solid var(--surface-raised); }
.nx-version--current .nx-version__dot { background: var(--flow-ink); box-shadow: 0 0 0 3px var(--flow-soft); }
.nx-version--current { color: var(--ink); font-weight: 600; }
.nx-version--next .nx-version__dot { background: var(--surface-raised); border-color: var(--line-strong); }
.nx-claims { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.nx-claim { display: flex; gap: var(--space-3); align-items: center; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font: 400 14px/20px var(--font-sans); }
.nx-claim svg { width: 28px; height: 28px; flex: none; }
.nx-claim b { display: block; font-weight: 600; }
.nx-claim--supported { background: var(--flow-soft); color: var(--flow-ink); }
.nx-claim--open { background: var(--attention-soft); color: var(--attention-ink); }
.nx-sources { display: grid; gap: var(--space-2); }
.nx-source { display: flex; gap: var(--space-3); align-items: center; padding: var(--space-2) var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-source svg { width: 18px; height: 18px; flex: none; color: var(--ink-muted); }
.nx-source b { color: var(--ink); font-weight: 600; }
.nx-source .nx-badge { margin-left: auto; }
.nx-voice { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); border: 1px solid var(--line-strong); border-radius: var(--radius-xl); background: var(--surface-raised); }
.nx-voice__wave { flex: 1; height: 32px; display: flex; align-items: center; gap: 3px; }
.nx-voice__wave i { flex: 1; max-width: 3px; border-radius: 2px; background: var(--flow); }
.nx-voice__time { font: 500 13px/16px var(--font-sans); color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.nx-voice__mic { width: 44px; height: 44px; border-radius: 50%; border: 0; display: grid; place-items: center; background: var(--flow-soft); color: var(--flow-ink); box-shadow: 0 0 0 6px color-mix(in srgb, var(--flow) 18%, transparent); cursor: pointer; }
.nx-voice__mic svg { width: 20px; height: 20px; }
.nx-voice__transcript { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-voice__transcript b { color: var(--ink); }
.nx-queue { display: grid; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.nx-queue__row { display: grid; grid-template-columns: 36px minmax(0,1fr) auto auto; gap: var(--space-4); align-items: center; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-queue__row:last-child { border-bottom: 0; }
.nx-queue__row b { font: 500 15px/20px var(--font-display); color: var(--ink); margin-right: var(--space-3); }
.nx-queue__state { display: inline-flex; align-items: center; gap: var(--space-2); }
.nx-queue__state .nx-ring { width: 14px; height: 14px; border-width: 2px; }
.nx-queue__eta { color: var(--ink-subtle); min-width: 80px; text-align: right; }
.nx-story { display: grid; gap: var(--space-3); position: relative; }
.nx-story::before { content: ""; position: absolute; left: 21px; top: 24px; bottom: 24px; width: 2px; background: var(--line); }
.nx-story__step { display: grid; grid-template-columns: 44px 1fr; gap: var(--space-4); align-items: flex-start; position: relative; }
.nx-story__num { width: 44px; height: 44px; border-radius: 50%; background: var(--surface-sunken); border: 1px solid var(--line); display: grid; place-items: center; font: 500 17px/1 var(--font-display); color: var(--ink); }
.nx-story__step--open .nx-story__num { background: var(--action); color: var(--on-action); border-color: transparent; }
.nx-story__card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-3) var(--space-5); display: flex; align-items: center; gap: var(--space-4); }
.nx-story__card h4 { margin: 0; font: 400 22px/28px var(--font-display); color: var(--ink); }
.nx-story__card p { margin: 2px 0 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-story__card > svg { margin-left: auto; width: 20px; height: 20px; color: var(--ink-subtle); }
.nx-story__step--open .nx-story__card { background: var(--surface-selected); display: block; padding: var(--space-4) var(--space-5); }
.nx-permission { border-radius: var(--radius-lg); background: var(--attention-soft); padding: var(--space-5); display: grid; gap: var(--space-3); color: var(--ink); }
.nx-permission h4 { margin: 0; display: flex; gap: var(--space-3); align-items: center; font: 500 20px/26px var(--font-display); color: var(--attention-ink); }
.nx-permission h4 .nx-avatar { background: var(--attention); color: #fff; border: 0; }
.nx-permission p { margin: 0; font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-permission__scope { display: flex; gap: var(--space-3); align-items: center; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-permission__scope b { display: block; font: 600 13px/18px var(--font-sans); color: var(--ink); }
.nx-permission__scope svg { width: 20px; height: 20px; color: var(--ink-muted); }
.nx-permission__actions { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-2); }
.nx-permission__actions .nx-btn { justify-content: center; }
.nx-hidden-list { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); background: var(--surface-sunken); font: 400 13px/22px var(--font-sans); color: var(--ink-muted); }
.nx-hidden-list b { display: flex; gap: 6px; align-items: center; color: var(--ink); font-weight: 600; margin-bottom: 4px; }
.nx-hidden-list svg { width: 14px; height: 14px; }
.nx-resume { border: 1px solid var(--attention); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.nx-resume__top { display: flex; gap: var(--space-4); align-items: center; padding: var(--space-4) var(--space-5); }
.nx-resume__top h4 { margin: 0; font: 400 20px/26px var(--font-display); color: var(--ink); }
.nx-resume__top p { margin: 2px 0 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-resume__left { display: flex; gap: var(--space-4); align-items: center; justify-content: space-between; padding: var(--space-3) var(--space-5); background: var(--attention-soft); font: 400 14px/20px var(--font-sans); color: var(--ink); flex-wrap: wrap; }
.nx-resume__left b { display: block; font-weight: 600; }
.nx-dissent { display: inline-flex; align-items: center; gap: var(--space-3); border: 1px solid var(--danger); background: var(--danger-soft); color: var(--danger-ink); border-radius: var(--radius-md); padding: 6px 6px 6px var(--space-3); font: 600 13px/16px var(--font-sans); }
.nx-dissent svg { width: 16px; height: 16px; }
.nx-agent-card { border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); padding: var(--space-3) var(--space-4); display: grid; grid-template-columns: 36px 1fr; gap: 2px var(--space-3); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); min-width: 200px; }
.nx-agent-card .nx-avatar { grid-row: span 3; }
.nx-agent-card b { color: var(--ink); font: 600 14px/18px var(--font-sans); }
.nx-agent-card--dissent { border-color: var(--danger); background: var(--danger-soft); }
.nx-conf { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-conf::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.nx-conf--low::before { background: var(--danger); }
.nx-conf--mid::before { background: var(--warning); }
.nx-directions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.nx-direction { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); padding: var(--space-4); display: grid; gap: var(--space-3); }
.nx-direction__head { display: flex; justify-content: space-between; gap: var(--space-3); align-items: flex-start; }
.nx-direction__head h4 { margin: 0; font: 500 18px/24px var(--font-display); color: var(--ink); }
.nx-direction__head p { margin: 2px 0 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-direction__preview { height: 120px; border-radius: var(--radius-md); background: var(--surface-sunken); display: grid; place-items: center; font: 400 22px/26px var(--font-display); color: var(--ink); text-align: center; padding: var(--space-4); }
.nx-direction--picked { border-color: var(--flow); box-shadow: 0 0 0 1px var(--flow); }
.nx-diffs { display: grid; gap: var(--space-3); }
.nx-diff { display: grid; grid-template-columns: 32px 1fr; gap: 0 var(--space-3); font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-diff svg { width: 18px; height: 18px; color: var(--attention-ink); margin: 2px auto; grid-row: span 2; }
.nx-diff b { font-weight: 600; } .nx-diff span { color: var(--ink-muted); }

/* Room layout (page pattern) */
.nx-room { display: grid; grid-template-columns: 260px minmax(0,1fr); min-height: 100%; background: var(--surface-canvas); }
.nx-room__rail { border-right: 1px solid var(--line); padding: var(--space-6) var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); background: var(--surface-canvas); }
.nx-room__rail h2 { margin: 0; font: 400 26px/30px var(--font-display); color: var(--ink); }
.nx-room__rail > p { margin: 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-room__main { padding: var(--space-6) var(--space-8); display: grid; gap: var(--space-5); align-content: start; min-width: 0; }
.nx-room__sig { margin-top: auto; }

/* ───────────── iOS ───────────── */
.nx-phone { width: 390px; height: 780px; border-radius: 52px; padding: 12px; background: #11181c; box-shadow: var(--shadow-overlay); flex: none; }
.nx-phone__screen { position: relative; width: 100%; height: 100%; border-radius: 42px; overflow: hidden; background: var(--surface-canvas); display: flex; flex-direction: column; }
.nx-ios-status { height: 50px; flex: none; display: flex; align-items: center; justify-content: space-between; padding: 6px 32px 0 36px; font: 600 16px/1 var(--font-sans); color: var(--ink); }
.nx-ios-status i { display: inline-block; width: 26px; height: 12px; border: 1.5px solid currentColor; border-radius: 4px; opacity: .8; }
.nx-ios-nav { padding: 0 var(--space-4) var(--space-2); }
.nx-ios-nav__bar { height: 44px; display: flex; align-items: center; justify-content: space-between; color: var(--accent); font: 400 17px/22px var(--font-sans); }
.nx-ios-nav__bar b { color: var(--ink); font-weight: 600; }
.nx-ios-nav h1 { margin: 0; font: 400 34px/41px var(--font-display); color: var(--ink); letter-spacing: -0.01em; }
.nx-ios-nav p { margin: 2px 0 0; font: 400 15px/20px var(--font-sans); color: var(--ink-muted); }
.nx-ios-body { flex: 1; overflow: hidden; padding: var(--space-2) var(--space-4); display: grid; gap: var(--space-5); align-content: start; }
.nx-ios-group__head { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); text-transform: uppercase; letter-spacing: .02em; padding: 0 var(--space-4) 6px; }
.nx-ios-group { background: var(--surface-raised); border-radius: var(--radius-window); overflow: hidden; }
.nx-ios-row { display: flex; align-items: center; gap: var(--space-3); min-height: 44px; padding: 10px var(--space-4); position: relative; font: 400 17px/22px var(--font-sans); color: var(--ink); }
.nx-ios-row + .nx-ios-row::before { content: ""; position: absolute; top: 0; right: 0; left: 56px; height: 1px; background: var(--line); }
.nx-ios-row__icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--flow-soft); color: var(--flow-ink); flex: none; }
.nx-ios-row__icon svg { width: 18px; height: 18px; }
.nx-ios-row__icon--warm { background: var(--attention-soft); color: var(--attention-ink); }
.nx-ios-row__body { flex: 1; min-width: 0; }
.nx-ios-row__sub { display: block; font: 400 15px/20px var(--font-sans); color: var(--ink-muted); }
.nx-ios-row__end { color: var(--ink-subtle); font: 400 17px/22px var(--font-sans); display: flex; gap: 6px; align-items: center; }
.nx-ios-row__end svg { width: 14px; height: 14px; }
.nx-ios-tabbar { flex: none; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 8px 8px 30px; border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface-raised) 92%, transparent); backdrop-filter: blur(20px); }
.nx-ios-tab { display: grid; justify-items: center; gap: 2px; font: 500 10px/13px var(--font-sans); color: var(--ink-subtle); background: none; border: 0; }
.nx-ios-tab svg { width: 26px; height: 26px; }
.nx-ios-tab[aria-selected="true"] { color: var(--accent); }
.nx-ios-tab .nx-count { position: absolute; transform: translate(14px,-4px); }
.nx-ios-sheet { position: absolute; left: 0; right: 0; bottom: 0; background: var(--surface-raised); border-radius: var(--radius-sheet) var(--radius-sheet) 0 0; box-shadow: var(--shadow-overlay); padding: 8px var(--space-4) 34px; display: grid; gap: var(--space-4); }
.nx-ios-sheet__grabber { width: 36px; height: 5px; border-radius: 3px; background: var(--line-strong); margin: 0 auto 4px; }
.nx-ios-sheet h3 { margin: 0; font: 400 22px/28px var(--font-display); color: var(--ink); }
.nx-ios-btn { height: 50px; border-radius: 14px; border: 0; font: 600 17px/22px var(--font-sans); width: 100%; cursor: pointer; }
.nx-ios-btn--primary { background: var(--action); color: var(--on-action); }
.nx-ios-btn--plain { background: transparent; color: var(--accent); }
.nx-ios-notif { width: 360px; border-radius: 22px; padding: var(--space-3) var(--space-4); background: color-mix(in srgb, var(--surface-raised) 88%, transparent); backdrop-filter: blur(24px); box-shadow: var(--shadow-pop); display: grid; grid-template-columns: 38px 1fr; gap: 2px var(--space-3); font: 400 15px/20px var(--font-sans); color: var(--ink); border: 1px solid var(--line); }
.nx-ios-notif__icon { grid-row: span 3; width: 38px; height: 38px; border-radius: 9px; background: var(--agent); color: var(--on-agent); display: grid; place-items: center; }
.nx-ios-notif__icon svg { width: 22px; height: 22px; }
.nx-ios-notif__app { display: flex; justify-content: space-between; font: 400 13px/16px var(--font-sans); color: var(--ink-muted); }
.nx-ios-notif b { font-weight: 600; }
.nx-widget { width: 170px; height: 170px; border-radius: 22px; background: var(--surface-raised); box-shadow: var(--shadow-card); border: 1px solid var(--line); padding: var(--space-4); display: flex; flex-direction: column; gap: 4px; color: var(--ink); }
.nx-widget--md { width: 364px; }
.nx-widget__label { font: 600 12px/16px var(--font-sans); color: var(--ink-muted); display: flex; gap: 6px; align-items: center; }
.nx-widget__label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--flow); }
.nx-widget__big { font: 400 40px/44px var(--font-display); font-variant-numeric: tabular-nums; }
.nx-widget__foot { margin-top: auto; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }

/* ───────────── macOS ───────────── */
.nx-mac { border-radius: var(--radius-window); overflow: hidden; border: 1px solid var(--line-strong); box-shadow: var(--shadow-overlay); background: var(--surface-canvas); display: grid; grid-template-rows: 52px 1fr; font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-mac__toolbar { display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-3) 0 var(--space-4); background: var(--surface-raised); border-bottom: 1px solid var(--line); }
.nx-mac__lights { display: flex; gap: 8px; margin-right: var(--space-4); }
.nx-mac__lights i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; display: block; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.2); }
.nx-mac__lights i:nth-child(2) { background: #febc2e; } .nx-mac__lights i:nth-child(3) { background: #28c840; }
.nx-mac__title { font: 600 13px/16px var(--font-sans); }
.nx-mac__subtitle { font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
.nx-mac__tools { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.nx-mac-btn { height: 28px; padding: 0 10px; border-radius: 6px; border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink); font: 500 13px/16px var(--font-sans); display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.nx-mac-btn svg { width: 15px; height: 15px; color: var(--ink-muted); }
.nx-mac-btn--primary { background: var(--action); color: var(--on-action); border-color: transparent; }
.nx-mac-btn--icon { width: 30px; padding: 0; justify-content: center; border-color: transparent; background: transparent; }
.nx-mac-btn--icon:hover { background: var(--surface-hover); }
.nx-mac-search { height: 28px; width: 180px; border-radius: 6px; border: 1px solid var(--line); background: var(--surface-sunken); padding: 0 8px 0 26px; color: var(--ink-subtle); display: flex; align-items: center; position: relative; font: 400 13px/16px var(--font-sans); }
.nx-mac-search svg { position: absolute; left: 7px; width: 14px; height: 14px; }
.nx-mac__body { display: grid; grid-template-columns: 220px minmax(0,1fr) 280px; min-height: 0; }
.nx-mac__body--2 { grid-template-columns: 220px minmax(0,1fr); }
.nx-mac-side { background: var(--surface-sunken); border-right: 1px solid var(--line); padding: var(--space-3) var(--space-2); display: grid; align-content: start; gap: 1px; }
.nx-mac-side__head { font: 600 11px/14px var(--font-sans); color: var(--ink-subtle); padding: var(--space-3) var(--space-2) 4px; }
.nx-mac-side__item { display: flex; align-items: center; gap: var(--space-2); height: 28px; padding: 0 var(--space-2); border-radius: 6px; color: var(--ink); font: 400 13px/16px var(--font-sans); }
.nx-mac-side__item svg { width: 16px; height: 16px; color: var(--accent); }
.nx-mac-side__item[aria-current="page"] { background: var(--surface-selected); font-weight: 600; }
.nx-mac-side__item .nx-count { margin-left: auto; height: 18px; min-width: 18px; font-size: 10px; }
.nx-mac-side__item .nx-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--flow); margin-left: auto; }
.nx-mac__content { padding: var(--space-5) var(--space-6); display: grid; gap: var(--space-4); align-content: start; min-width: 0; background: var(--surface-canvas); }
.nx-mac__content h1 { margin: 0; font: 400 26px/32px var(--font-display); }
.nx-mac-inspector { border-left: 1px solid var(--line); background: var(--surface-raised); padding: var(--space-4); display: grid; gap: var(--space-4); align-content: start; }
.nx-mac-inspector h3 { margin: 0; font: 600 13px/16px var(--font-sans); }
.nx-mac-inspector__group { display: grid; gap: var(--space-2); padding-bottom: var(--space-4); border-bottom: 1px solid var(--line); }
.nx-mac-inspector__group:last-child { border-bottom: 0; }
.nx-mac-inspector__label { font: 600 11px/14px var(--font-sans); color: var(--ink-subtle); }
.nx-mac-pop { width: 340px; border-radius: var(--radius-window); background: color-mix(in srgb, var(--surface-raised) 94%, transparent); backdrop-filter: blur(30px); border: 1px solid var(--line-strong); box-shadow: var(--shadow-overlay); padding: var(--space-3); display: grid; gap: var(--space-2); font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-mac-pop__head { display: flex; justify-content: space-between; align-items: center; padding: 4px 6px 8px; border-bottom: 1px solid var(--line); }
.nx-mac-pop__head b { font: 600 13px/16px var(--font-sans); }
.nx-mac-pop__row { display: grid; grid-template-columns: 28px 1fr auto; gap: var(--space-2); align-items: center; padding: 6px; border-radius: 6px; }
.nx-mac-pop__row:hover { background: var(--surface-hover); }
.nx-mac-pop__row span { color: var(--ink-muted); font-size: 11px; }
.nx-menubar { height: 28px; display: flex; align-items: center; gap: var(--space-4); padding: 0 var(--space-4); background: var(--surface-raised); border-bottom: 1px solid var(--line); font: 500 13px/16px var(--font-sans); color: var(--ink); }
.nx-menubar__extra { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; padding: 2px 6px; border-radius: 5px; background: var(--surface-selected); }
.nx-menubar__extra svg { width: 16px; height: 16px; }

/* ═════════════ Mockup patterns (v3) ═════════════ */
/* Agent action bar — floating control while the agent acts in another app */
.nx-actionbar { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-3); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow-pop); min-width: 0; }
.nx-actionbar__lines { flex: 1; min-width: 0; display: grid; gap: 2px; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-actionbar__lines b { color: var(--ink); font-weight: 600; margin-right: 4px; }
.nx-actionbar__lines span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nx-actionbar__wave { display: flex; align-items: center; gap: 2px; height: 28px; width: 96px; flex: none; }
.nx-actionbar__wave i { flex: 1; border-radius: 2px; background: var(--flow); animation: nx-wave 1.1s var(--ease-in-out) infinite; transform-origin: center; }
.nx-actionbar__wave i:nth-child(3n) { animation-delay: -.3s; } .nx-actionbar__wave i:nth-child(3n+1) { animation-delay: -.6s; } .nx-actionbar__wave i:nth-child(4n) { animation-delay: -.9s; }
@keyframes nx-wave { 0%, 100% { transform: scaleY(.35); } 50% { transform: scaleY(1); } }
.nx-actionbar__sep { width: 1px; align-self: stretch; background: var(--line); }
.nx-actionbar__ops { display: flex; gap: 4px; flex: none; }

/* Live brief */
.nx-brief { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-6); display: grid; gap: var(--space-5); }
.nx-brief__head { display: flex; justify-content: space-between; gap: var(--space-4); align-items: flex-start; }
.nx-brief__head h3 { margin: 0; font: 400 26px/32px var(--font-display); color: var(--ink); }
.nx-brief__head p { margin: 2px 0 0; font: 400 14px/20px var(--font-sans); color: var(--ink-muted); }
.nx-brief__section h4 { margin: 0 0 var(--space-2); font: 500 19px/24px var(--font-display); color: var(--ink); }
.nx-brief__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.nx-brief__list li { display: flex; gap: var(--space-3); align-items: baseline; font: 400 15px/22px var(--font-sans); color: var(--ink); }
.nx-brief__list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--ink-subtle); transform: translateY(-1px); }
.nx-brief__list--uncertain li::before { background: var(--attention); }
.nx-brief__list--ready li::before { background: var(--success); }
.nx-brief__list li.is-new { background: var(--flow-soft); margin: 0 calc(-1 * var(--space-3)); padding: 6px var(--space-3); border-radius: var(--radius-sm); flex-wrap: wrap; animation: nx-highlight 2.4s var(--ease-out) both; }
.nx-brief__list li.is-new::before { background: var(--flow); }
.nx-brief__src { font: 400 12px/16px var(--font-sans); color: var(--flow-ink); }
@keyframes nx-highlight { 0% { background: var(--flow-soft); box-shadow: 0 0 0 2px var(--flow); } 60% { box-shadow: 0 0 0 0 transparent; } }
.nx-brief__foot { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--surface-sunken); border-radius: var(--radius-md); font: 400 14px/20px var(--font-sans); }
.nx-brief__foot a { color: var(--accent); font-weight: 600; }

/* Consequence decision (If you approve / If you defer) */
.nx-consequence { border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface-raised); padding: var(--space-5); display: grid; gap: var(--space-3); }
.nx-consequence--warm { background: var(--attention-soft); border-color: transparent; }
.nx-consequence__top { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
.nx-consequence__top .nx-eyebrow { display: inline-flex; gap: var(--space-2); align-items: center; color: var(--ink-muted); }
.nx-consequence h4 { margin: 0; font: 500 21px/26px var(--font-display); color: var(--ink); }
.nx-consequence p { margin: 0; font: 400 14px/20px var(--font-sans); color: var(--ink-muted); }
.nx-if { display: grid; grid-template-columns: 22px 1fr; gap: 2px var(--space-3); font: 400 14px/20px var(--font-sans); color: var(--ink-muted); }
.nx-if b { font: 600 14px/20px var(--font-display); color: var(--ink); }
.nx-if svg { width: 20px; height: 20px; grid-row: span 2; margin-top: 2px; }
.nx-if--approve svg { color: var(--success); } .nx-if--defer svg { color: var(--attention-ink); }
.nx-consequence__actions { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-2); }
.nx-consequence__actions .nx-btn { justify-content: center; }
.nx-why { background: none; border: 0; color: var(--accent); font: 600 12px/16px var(--font-sans); cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }

/* Decision options (Open / Delay / Close) */
.nx-options { display: grid; gap: var(--space-4); justify-items: center; text-align: center; padding: var(--space-6); border: 1.5px solid var(--line-strong); border-radius: var(--radius-xl); background: var(--surface-raised); }
.nx-options__rec { font: 400 22px/28px var(--font-display); color: var(--ink); }
.nx-options__rec b { font-weight: 500; color: var(--success-ink); }
.nx-options__timer { display: inline-flex; gap: 6px; align-items: center; font: 400 15px/20px var(--font-display); color: var(--ink-muted); }
.nx-options__timer svg { width: 16px; height: 16px; }
.nx-options__row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); width: 100%; }
.nx-option { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 2px var(--space-3); text-align: left; padding: var(--space-4); border-radius: var(--radius-md); border: 1.5px solid var(--line); background: var(--surface-sunken); color: var(--ink); cursor: pointer; font: inherit; }
.nx-option svg { width: 30px; height: 30px; grid-row: span 2; }
.nx-option b { font: 500 22px/26px var(--font-display); }
.nx-option span { font: 400 14px/18px var(--font-sans); color: var(--ink-muted); }
.nx-option--go { background: var(--success-ink); color: var(--surface-raised); border-color: transparent; }
.nx-option--go span { color: inherit; opacity: .85; }
.nx-option--hold { background: var(--warning-soft); color: var(--warning-ink); }
.nx-option--hold svg { color: var(--warning); }
.nx-option--stop { background: var(--danger-soft); color: var(--danger-ink); }
.nx-option:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.nx-impacts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
.nx-impact { border-radius: var(--radius-md); padding: var(--space-4); background: var(--surface-sunken); display: grid; gap: var(--space-2); align-content: start; }
.nx-impact h5 { margin: 0 0 4px; display: flex; gap: var(--space-2); align-items: center; font: 600 15px/20px var(--font-sans); color: var(--ink); }
.nx-impact ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-impact li { display: flex; gap: var(--space-2); }
.nx-impact li::before { content: "•"; color: var(--ink-subtle); }
.nx-impact--go { background: var(--success-soft); } .nx-impact--hold { background: var(--warning-soft); } .nx-impact--stop { background: var(--danger-soft); }
.nx-authority { display: inline-flex; gap: var(--space-3); align-items: center; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--warning-soft); color: var(--ink); font: 400 13px/18px var(--font-sans); }
.nx-authority b { display: block; font: 600 14px/18px var(--font-sans); }
.nx-authority svg { width: 22px; height: 22px; color: var(--warning-ink); }

/* Participant strip — people and agents in one room */
.nx-participants { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.nx-participant { display: grid; grid-template-columns: 36px 1fr; gap: 0 var(--space-3); align-items: center; padding: var(--space-3); min-width: 180px; flex: 1; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-participant .nx-avatar { grid-row: span 3; }
.nx-participant b { font: 600 14px/18px var(--font-sans); color: var(--ink); }
.nx-participant__status { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-muted); }
.nx-participant__status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.nx-participant--agent { background: var(--surface-sunken); }
.nx-participant--dissent { border-color: var(--danger); background: var(--danger-soft); }
.nx-participant--dissent .nx-participant__status::before { background: var(--danger); }

/* Notice panel (Quiet Layer) */
.nx-notice { width: 380px; max-width: 100%; display: grid; gap: var(--space-3); padding: var(--space-5); background: var(--surface-canvas); border-left: 1px solid var(--line); }
.nx-notice__head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.nx-notice__head h3 { margin: 0; font: 400 26px/30px var(--font-display); color: var(--ink); }
.nx-notice__head p { margin: 2px 0 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-pause { display: inline-flex; gap: var(--space-2); align-items: center; height: 36px; padding: 0 var(--space-4) 0 6px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface-raised); color: var(--danger-ink); font: 600 13px/16px var(--font-sans); cursor: pointer; box-shadow: var(--shadow-card); }
.nx-pause i { width: 24px; height: 24px; border-radius: 50%; background: var(--danger); display: grid; place-items: center; }
.nx-pause i::before { content: ""; width: 8px; height: 10px; border-left: 3px solid #fff; border-right: 3px solid #fff; box-sizing: border-box; }
.nx-pause[aria-pressed="true"] { color: var(--success-ink); } .nx-pause[aria-pressed="true"] i { background: var(--success); } .nx-pause[aria-pressed="true"] i::before { border: 0; width: 0; height: 0; border-left: 8px solid #fff; border-top: 5px solid transparent; border-bottom: 5px solid transparent; margin-left: 3px; }
.nx-notice__block { border-radius: var(--radius-lg); padding: var(--space-4); display: grid; gap: var(--space-2); background: var(--surface-raised); border: 1px solid var(--line); }
.nx-notice__block h4 { margin: 0; display: flex; gap: var(--space-3); align-items: center; font: 500 19px/24px var(--font-display); color: var(--ink); }
.nx-notice__block h4 .nx-notice__icon { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--surface-sunken); color: var(--ink-muted); }
.nx-notice__block h4 .nx-notice__icon svg { width: 18px; height: 18px; }
.nx-notice__block ul { margin: 0; padding-left: 18px; font: 400 14px/20px var(--font-sans); color: var(--ink); display: grid; gap: 4px; }
.nx-notice__block--noticed { background: var(--success-soft); border-color: transparent; }
.nx-notice__block--noticed .nx-notice__icon { background: var(--success); color: #fff; }
.nx-notice__block--prepared .nx-notice__icon { background: var(--accent); color: var(--surface-raised); }
.nx-notice__block--need { background: var(--attention-soft); border-color: transparent; }
.nx-notice__block--need .nx-notice__icon { background: var(--attention); color: #fff; }
.nx-notice__draft { background: var(--surface-sunken); border-radius: var(--radius-sm); padding: var(--space-3); font: 400 13px/19px var(--font-sans); color: var(--ink); white-space: pre-line; }
.nx-notice__foot { text-align: center; font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); display: flex; align-items: center; gap: var(--space-3); }
.nx-notice__foot::before, .nx-notice__foot::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Day stream (morning timeline) */
.nx-day { position: relative; padding: var(--space-6) 0 var(--space-4); }
.nx-day__hours { display: grid; grid-template-columns: repeat(5, 1fr); font: 500 13px/16px var(--font-display); color: var(--ink-muted); padding-left: 90px; }
.nx-day__sources { position: absolute; left: 0; top: 64px; display: grid; gap: var(--space-4); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-day__sources span { display: flex; gap: 6px; align-items: center; } .nx-day__sources svg { width: 16px; height: 16px; }
.nx-day__lane { position: relative; margin-left: 90px; height: 210px; }
.nx-day__lane > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.nx-day__card { position: absolute; top: 24px; width: 22%; min-width: 150px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 22px; padding: var(--space-4); box-shadow: var(--shadow-card); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); display: grid; gap: 4px; }
.nx-day__card b { font: 400 18px/22px var(--font-display); color: var(--ink); }
.nx-day__card .nx-day__when { font: 500 13px/16px var(--font-display); color: var(--ink-muted); }
.nx-day__card--now { border: 1.5px solid var(--attention); box-shadow: 0 0 0 6px var(--attention-soft), var(--shadow-pop); }
.nx-day__card--now .nx-day__when { color: var(--attention-ink); }
.nx-day__card--later { opacity: .8; }

/* Reflow diagram */
.nx-reflow { display: grid; grid-template-columns: 1fr 1.2fr 1fr auto; gap: var(--space-4); align-items: center; position: relative; }
.nx-reflow__col { display: grid; gap: var(--space-3); position: relative; z-index: 1; }
.nx-reflow__head { font: 600 11px/14px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); }
.nx-reflow__head small { display: block; text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--ink-subtle); }
.nx-pill { display: flex; align-items: center; justify-content: center; gap: var(--space-3); height: 52px; border-radius: 26px; background: var(--surface-inverse); color: var(--on-inverse); font: 400 26px/1 var(--font-display); position: relative; }
.nx-pill small { font: 500 11px/1 var(--font-sans); opacity: .75; }
.nx-pill--ghost { background: transparent; color: var(--ink-subtle); border: 1px solid var(--line); font-size: 18px; height: 44px; }
.nx-pill--gain { background: var(--flow-soft); color: var(--flow-ink); font-size: 20px; height: 44px; }
.nx-reflow > svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }

/* Rule pipeline */
.nx-pipeline { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-6); align-items: center; position: relative; }
.nx-pipeline__source { width: 120px; padding: var(--space-4); border-radius: var(--radius-md); background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--shadow-card); font: 600 13px/18px var(--font-sans); color: var(--ink); display: grid; gap: 6px; position: relative; z-index: 1; }
.nx-pipeline__source svg { width: 26px; height: 26px; color: var(--success); }
.nx-pipeline__gates { display: grid; grid-auto-flow: column; justify-content: space-around; position: relative; z-index: 1; }
.nx-gate { display: grid; justify-items: center; gap: var(--space-2); font: 500 12px/16px var(--font-sans); color: var(--attention-ink); text-align: center; }
.nx-gate i { width: 6px; height: 120px; border-radius: 3px; background: linear-gradient(var(--attention-soft), var(--attention), var(--attention-soft)); display: block; }
.nx-gate__x { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--attention); display: grid; place-items: center; color: var(--attention-ink); font-size: 13px; background: var(--surface-raised); }
.nx-pipeline__outs { display: grid; gap: var(--space-3); position: relative; z-index: 1; }
.nx-out { width: 150px; padding: var(--space-3) var(--space-4); border-radius: var(--radius-lg); background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--shadow-card); }
.nx-out b { font: 500 15px/20px var(--font-display); color: var(--ink); display: block; margin-bottom: 4px; }
.nx-out__bar { display: flex; gap: 6px; align-items: center; font: 400 10px/14px var(--font-sans); color: var(--ink-subtle); }
.nx-out__bar i { display: block; height: 4px; border-radius: 2px; background: var(--chart-1); }
.nx-pipeline > svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* Locked source → transform → outputs */
.nx-locked { width: 180px; padding: var(--space-4); border-radius: var(--radius-md); background: var(--surface-inverse); color: var(--on-inverse); box-shadow: var(--shadow-pop); display: grid; gap: var(--space-2); position: relative; z-index: 1; }
.nx-locked b { font: 400 18px/22px var(--font-display); }
.nx-locked span { display: inline-flex; gap: 6px; align-items: center; font: 500 12px/16px var(--font-sans); opacity: .85; }
.nx-locked span svg { width: 14px; height: 14px; }
.nx-locked i { display: block; height: 5px; border-radius: 3px; background: currentColor; opacity: .25; }
.nx-steps-h { display: flex; justify-content: space-around; position: relative; z-index: 1; }
.nx-node { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; text-align: center; align-content: center; gap: 4px; background: var(--surface-raised); border: 1.5px solid var(--flow); box-shadow: 0 0 0 6px var(--flow-soft); font: 500 12px/14px var(--font-display); color: var(--ink); }
.nx-node svg { width: 18px; height: 18px; color: var(--flow-ink); }
.nx-formats { display: grid; gap: var(--space-3); position: relative; z-index: 1; }
.nx-format { width: 150px; padding: var(--space-3); border-radius: var(--radius-md); background: var(--surface-raised); border: 1px solid var(--line); font: 500 13px/16px var(--font-sans); color: var(--ink); display: grid; gap: 6px; position: relative; }
.nx-format i { display: block; height: 4px; border-radius: 2px; background: var(--line); }
.nx-format--chosen { border: 1.5px solid var(--attention); box-shadow: 0 0 0 4px var(--attention-soft); }
.nx-format--chosen::after { content: "✓"; position: absolute; top: -9px; right: -9px; width: 20px; height: 20px; border-radius: 50%; background: var(--attention); color: #fff; font-size: 11px; display: grid; place-items: center; }

/* Preference delta (Voice Delta) */
.nx-delta { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-5); align-items: center; position: relative; }
.nx-delta__doc { padding: var(--space-4); border-radius: var(--radius-md); background: var(--surface-raised); border: 1px solid var(--line); font: 400 14px/22px var(--font-display); color: var(--ink); position: relative; z-index: 1; }
.nx-delta__doc h5 { margin: 0 0 var(--space-2); font: 600 10px/14px var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); }
.nx-delta__doc mark { background: var(--info-soft); color: var(--info-ink); border-radius: 3px; padding: 0 2px; }
.nx-delta__doc--final mark { background: var(--attention-soft); color: var(--attention-ink); }
.nx-delta__core { width: 250px; border-radius: 36px; border: 1.5px solid var(--attention); box-shadow: 0 0 0 8px var(--attention-soft); background: var(--surface-raised); display: grid; align-content: center; justify-items: center; gap: var(--space-2); padding: var(--space-4); position: relative; z-index: 1; }
.nx-delta__core h5 { margin: 0 0 4px; font: 500 12px/14px var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); }
.nx-pref { display: grid; grid-template-columns: 22px 1fr; gap: 0 var(--space-2); width: 100%; padding: 6px var(--space-2); border-radius: var(--radius-sm); background: var(--surface-sunken); font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
.nx-pref b { font: 600 12px/15px var(--font-sans); color: var(--ink); }
.nx-pref svg { width: 16px; height: 16px; grid-row: span 2; color: var(--attention-ink); margin-top: 2px; }
.nx-delta__core small { font: 600 9px/12px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-delta > svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* Agenda blocks */
.nx-agenda { display: grid; gap: var(--space-3); }
.nx-agenda__scale { display: flex; justify-content: space-between; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-agenda__row { display: flex; gap: var(--space-2); }
.nx-block { min-width: 0; border-radius: 40px; padding: var(--space-4) var(--space-3); text-align: center; background: var(--surface-raised); border: 1px solid var(--line); display: grid; gap: 2px; align-content: center; position: relative; }
.nx-block b { font: 500 16px/20px var(--font-display); color: var(--ink); }
.nx-block .nx-block__min { font: 500 18px/22px var(--font-display); color: var(--accent); }
.nx-block span { font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-block--focus { border: 1.5px solid var(--flow); box-shadow: 0 0 0 5px var(--flow-soft); }
.nx-block--protected { border: 1.5px solid var(--attention); }
.nx-block__lock { display: inline-flex; gap: 4px; align-items: center; justify-content: center; font: 500 11px/14px var(--font-sans); color: var(--attention-ink); }
.nx-block__lock svg { width: 12px; height: 12px; }
.nx-block__delta { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); font: 500 11px/1 var(--font-sans); padding: 4px 8px; border-radius: 999px; background: var(--flow-soft); color: var(--flow-ink); white-space: nowrap; }
.nx-agenda__cites { display: flex; gap: var(--space-2); }
.nx-agenda__cites span { flex: 1; text-align: center; font: 400 11px/14px var(--font-sans); color: var(--ink-subtle); }
.nx-agenda__cites b { display: block; color: var(--ink-muted); font-weight: 500; }

/* Checkpoint bar + document frame */
.nx-checkpoint { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-2) var(--space-4); border-bottom: 1px solid var(--line); background: var(--surface-raised); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); flex-wrap: wrap; }
.nx-checkpoint b { color: var(--ink); font-weight: 600; }
.nx-checkpoint__live { display: inline-flex; gap: 6px; align-items: center; color: var(--ink); }
.nx-checkpoint__live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.nx-checkpoint__sep { width: 1px; height: 16px; background: var(--line); }
.nx-checkpoint__end { margin-left: auto; }
.nx-docfoot { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-4); border-top: 1px solid var(--line); background: var(--surface-raised); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-docfoot svg { width: 16px; height: 16px; }
.nx-docfoot__zoom { margin-left: auto; display: inline-flex; gap: var(--space-3); align-items: center; color: var(--ink); }

/* Artifact list ("What came from this") */
.nx-artifacts { display: grid; gap: var(--space-3); }
.nx-artifact { display: grid; grid-template-columns: 48px 1fr auto; gap: 2px var(--space-4); align-items: center; padding: var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); color: var(--ink); text-decoration: none; }
.nx-artifact__icon { grid-row: span 3; width: 48px; height: 48px; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--info-soft); color: var(--info-ink); }
.nx-artifact__icon svg { width: 24px; height: 24px; }
.nx-artifact__icon--warm { background: var(--attention-soft); color: var(--attention-ink); }
.nx-artifact__icon--green { background: var(--success-soft); color: var(--success-ink); }
.nx-artifact b { font: 500 19px/24px var(--font-display); }
.nx-artifact span { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-artifact > svg { grid-row: 1 / span 3; grid-column: 3; width: 18px; height: 18px; color: var(--ink-subtle); }
.nx-artifact .nx-badge { justify-self: start; margin-top: 4px; }

/* Journey timeline */
.nx-journey { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: var(--space-3); position: relative; }
.nx-journey::before { content: ""; position: absolute; top: 22px; left: 22px; right: 22px; height: 2px; background: var(--line-strong); }
.nx-journey__step { position: relative; display: grid; gap: var(--space-2); align-content: start; font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-journey__dot { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-sunken); border: 1px solid var(--line); color: var(--ink-muted); }
.nx-journey__dot svg { width: 20px; height: 20px; }
.nx-journey__date { font: 600 15px/20px var(--font-display); }
.nx-journey__kind { font: 600 10px/14px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-journey__step--here { background: var(--attention-soft); border-radius: var(--radius-md); padding: var(--space-3); margin-top: -12px; }
.nx-journey__step--here .nx-journey__dot { background: var(--surface-raised); border-color: var(--attention); color: var(--attention-ink); }

/* Thread list */
.nx-threads { display: grid; }
.nx-thread { display: grid; grid-template-columns: 36px 1fr 110px; gap: 0 var(--space-3); align-items: center; padding: var(--space-3) 0; border-bottom: 1px solid var(--line); }
.nx-thread:last-child { border-bottom: 0; }
.nx-thread__icon { grid-row: span 2; width: 36px; height: 36px; display: grid; place-items: center; color: var(--ink-muted); }
.nx-thread__icon svg { width: 22px; height: 22px; }
.nx-thread b { font: 500 17px/22px var(--font-display); color: var(--ink); }
.nx-thread span { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-thread > svg { grid-row: 1 / span 2; grid-column: 3; width: 110px; height: 30px; }

/* Team orbit */
.nx-orbit { position: relative; width: 640px; max-width: 100%; aspect-ratio: 1.45; margin: 0 auto; }
.nx-orbit > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.nx-orbit__center { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 300px; display: grid; gap: var(--space-2); text-align: center; }
.nx-orbit__center h4 { margin: 0; font: 400 24px/28px var(--font-display); color: var(--ink); }
.nx-orbit__center .nx-eyebrow { justify-self: center; }
.nx-orbit__node { position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 6px; width: 180px; text-align: center; }
.nx-orbit__node .nx-avatar { width: 64px; height: 64px; font-size: 20px; border: 3px solid var(--surface-raised); box-shadow: var(--shadow-card); }
.nx-orbit__node b { font: 500 16px/20px var(--font-display); color: var(--ink); }
.nx-orbit__node span { font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-orbit__status { white-space: nowrap; display: inline-flex; gap: 6px; align-items: center; padding: 4px 10px; border-radius: 999px; background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--shadow-card); font: 500 11px/14px var(--font-sans); color: var(--ink); }
.nx-orbit__status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--flow); animation: nx-breathe 2.4s var(--ease-in-out) infinite; }

/* Coverage conflict marker */
.nx-conflict { position: absolute; transform: translate(-50%, -50%); width: 30px; height: 30px; border-radius: 50%; background: var(--attention-soft); border: 2px solid var(--attention); display: grid; place-items: center; cursor: pointer; }
.nx-conflict::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--attention); }
.nx-conflict::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 1.5px solid var(--attention); opacity: 0; animation: nx-ping 2s var(--ease-out) infinite; }
.nx-conflict__label { position: absolute; transform: translate(-50%, 0); white-space: nowrap; font: 500 11px/14px var(--font-sans); color: var(--attention-ink); background: var(--surface-raised); border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px; }
@keyframes nx-ping { 0% { transform: scale(.7); opacity: .8; } 100% { transform: scale(1.5); opacity: 0; } }

/* Builder panel ("Build together") */
.nx-builder { display: grid; grid-template-columns: minmax(0, 1fr) 360px; min-height: 100%; background: var(--surface-canvas); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.nx-builder__canvas { padding: var(--space-6); display: grid; gap: var(--space-4); align-content: start; min-width: 0; }
.nx-builder__panel { border-left: 1px solid var(--line); background: var(--surface-raised); display: grid; grid-template-rows: auto 1fr auto; min-width: 0; }
.nx-builder__panel-head { padding: var(--space-5) var(--space-5) var(--space-3); border-bottom: 1px solid var(--line); }
.nx-builder__panel-head h3 { margin: 0; font: 400 24px/28px var(--font-display); color: var(--ink); }
.nx-builder__panel-head p { margin: 2px 0 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-builder__thread { padding: var(--space-4) var(--space-5); display: grid; gap: var(--space-4); align-content: start; overflow: hidden; }
.nx-builder__foot { padding: var(--space-3) var(--space-4) var(--space-4); border-top: 1px solid var(--line); }
.nx-own-tag { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; background: var(--agent); color: var(--on-agent); font: 600 12px/16px var(--font-sans); }

/* Dashboard grid */
.nx-dash { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-4); }
.nx-dash > .nx-span-3 { grid-column: span 3; } .nx-dash > .nx-span-4 { grid-column: span 4; } .nx-dash > .nx-span-6 { grid-column: span 6; } .nx-dash > .nx-span-8 { grid-column: span 8; } .nx-dash > .nx-span-12 { grid-column: span 12; }
@media (max-width: 900px) { .nx-dash > [class*="nx-span-"] { grid-column: span 6; } }
@media (max-width: 600px) { .nx-dash > [class*="nx-span-"] { grid-column: span 12; } }

.nx-reflow__passage { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-3); box-shadow: var(--shadow-card); }

/* ═════════════ Standard components (v3) ═════════════ */
.nx-link { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; font-weight: 500; }
.nx-link:hover { text-decoration-thickness: 2px; }
.nx-link--external::after { content: " ↗"; font-size: .85em; }
.nx-divider { border: 0; height: 1px; background: var(--line); margin: var(--space-4) 0; }
.nx-divider--label { display: flex; align-items: center; gap: var(--space-3); height: auto; background: none; font: 600 11px/14px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-divider--label::before, .nx-divider--label::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.nx-stack { display: flex; flex-direction: column; gap: var(--space-4); } .nx-row-flex { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }

/* Combobox / tag input */
.nx-combo { position: relative; }
.nx-combo__box { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; min-height: 40px; padding: 4px 8px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-raised); }
.nx-combo__box:focus-within { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--focus); }
.nx-combo__box input { flex: 1; min-width: 120px; border: 0; outline: 0; background: transparent; color: var(--ink); font: 400 15px/22px var(--font-sans); height: 30px; }
.nx-token { display: inline-flex; align-items: center; gap: 4px; height: 26px; padding: 0 4px 0 8px; border-radius: 6px; background: var(--surface-selected); color: var(--ink); font: 500 13px/16px var(--font-sans); }
.nx-token button { width: 18px; height: 18px; border: 0; border-radius: 4px; background: none; color: var(--ink-muted); cursor: pointer; display: grid; place-items: center; }
.nx-token button svg { width: 12px; height: 12px; }
.nx-listbox { margin-top: 4px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-pop); padding: 6px; display: grid; gap: 1px; }
.nx-option-row { display: flex; align-items: center; gap: var(--space-3); padding: 8px 10px; border-radius: 6px; font: 400 14px/18px var(--font-sans); color: var(--ink); cursor: pointer; }
.nx-option-row small { margin-left: auto; color: var(--ink-subtle); font-size: 12px; }
.nx-option-row[aria-selected="true"], .nx-option-row:hover { background: var(--surface-hover); }
.nx-option-row mark { background: none; color: inherit; font-weight: 700; }

/* Date picker */
.nx-cal { width: 300px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); padding: var(--space-4); font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-cal__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-3); font: 500 17px/22px var(--font-display); }
.nx-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.nx-cal__dow { font: 600 11px/16px var(--font-sans); color: var(--ink-subtle); padding: 4px 0; }
.nx-cal__day { height: 36px; border: 0; border-radius: 8px; background: none; color: var(--ink); font: 500 13px/1 var(--font-sans); cursor: pointer; position: relative; }
.nx-cal__day:hover { background: var(--surface-hover); }
.nx-cal__day--muted { color: var(--ink-disabled); }
.nx-cal__day--today { box-shadow: inset 0 0 0 1.5px var(--accent); }
.nx-cal__day--range { background: var(--surface-selected); border-radius: 0; }
.nx-cal__day--sel { background: var(--action); color: var(--on-action); }
.nx-cal__day--event::after { content: ""; position: absolute; bottom: 5px; left: 50%; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--attention); }
.nx-cal__foot { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--line); color: var(--ink-muted); }

/* Number stepper */
.nx-stepper { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-raised); height: 40px; }
.nx-stepper button { width: 40px; height: 100%; border: 0; background: none; color: var(--ink); font: 500 18px/1 var(--font-sans); cursor: pointer; }
.nx-stepper button:hover { background: var(--surface-hover); }
.nx-stepper input { width: 64px; height: 100%; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); text-align: center; background: transparent; color: var(--ink); font: 500 15px/1 var(--font-sans); font-variant-numeric: tabular-nums; }

/* Button group / split button */
.nx-btn-group { display: inline-flex; }
.nx-btn-group > .nx-btn { border-radius: 0; margin-left: -1px; }
.nx-btn-group > .nx-btn:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); margin-left: 0; }
.nx-btn-group > .nx-btn:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.nx-btn-group > .nx-btn[aria-pressed="true"] { background: var(--surface-selected); border-color: var(--ink-muted); z-index: 1; }
.nx-split > .nx-btn--primary + .nx-btn--primary { padding: 0 10px; border-left: 1px solid color-mix(in srgb, var(--on-action) 30%, transparent); }

/* Drawer */
.nx-drawer { position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 100%); background: var(--surface-raised); border-left: 1px solid var(--line); box-shadow: var(--shadow-overlay); display: grid; grid-template-rows: auto 1fr auto; animation: nx-drawer-in var(--duration-slow) var(--ease-out); }
.nx-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--line); }
.nx-drawer__head h3 { margin: 0; font: 400 22px/28px var(--font-display); color: var(--ink); }
.nx-drawer__body { padding: var(--space-5); overflow: auto; display: grid; gap: var(--space-4); align-content: start; }
.nx-drawer__foot { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--line); }
@keyframes nx-drawer-in { from { transform: translateX(24px); opacity: 0; } }

/* Alert dialog (destructive) */
.nx-alert { width: min(440px, 100%); background: var(--surface-raised); border-radius: var(--radius-xl); box-shadow: var(--shadow-overlay); padding: var(--space-6); display: grid; gap: var(--space-4); border: 1px solid var(--line); }
.nx-alert__icon { width: 44px; height: 44px; border-radius: 50%; background: var(--danger-soft); color: var(--danger-ink); display: grid; place-items: center; }
.nx-alert__icon svg { width: 22px; height: 22px; }
.nx-alert h2 { margin: 0; font: 400 24px/30px var(--font-display); color: var(--ink); }
.nx-alert p { margin: 0; font: 400 14px/21px var(--font-sans); color: var(--ink-muted); }
.nx-alert__confirm { display: grid; gap: 6px; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-alert__actions { display: flex; justify-content: flex-end; gap: var(--space-2); }

/* Toolbar */
.nx-toolbar { display: flex; align-items: center; gap: 2px; padding: 4px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); width: max-content; max-width: 100%; flex-wrap: wrap; }
.nx-toolbar__sep { width: 1px; height: 22px; background: var(--line); margin: 0 4px; }
.nx-toolbar .nx-icon-btn { width: 34px; height: 34px; border-radius: 6px; }
.nx-toolbar .nx-icon-btn svg { width: 18px; height: 18px; }
.nx-toolbar .nx-icon-btn[aria-pressed="true"] { background: var(--surface-selected); color: var(--ink); }

/* Prose — document typography */
.nx-prose { max-width: 680px; font: 400 18px/29px var(--font-display); color: var(--ink); }
.nx-prose h1 { font: 400 36px/42px var(--font-display); margin: 0 0 var(--space-4); letter-spacing: -0.01em; }
.nx-prose h2 { font: 500 24px/30px var(--font-display); margin: var(--space-8) 0 var(--space-3); }
.nx-prose h3 { font: 600 15px/20px var(--font-sans); margin: var(--space-6) 0 var(--space-2); }
.nx-prose p { margin: 0 0 var(--space-4); }
.nx-prose a { color: var(--accent); }
.nx-prose blockquote { margin: var(--space-5) 0; padding-left: var(--space-5); border-left: 2px solid var(--line-strong); font-style: italic; color: var(--ink-muted); }
.nx-prose ul, .nx-prose ol { padding-left: 1.3em; margin: 0 0 var(--space-4); }
.nx-prose li { margin-bottom: 6px; }
.nx-prose code { font: 400 .82em var(--font-mono); background: var(--surface-sunken); padding: 1px 5px; border-radius: 4px; }
.nx-prose table { width: 100%; border-collapse: collapse; font: 400 14px/20px var(--font-sans); margin: var(--space-4) 0; }
.nx-prose th, .nx-prose td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.nx-prose figure { margin: var(--space-5) 0; } .nx-prose figcaption { font: 400 13px/18px var(--font-sans); color: var(--ink-subtle); margin-top: 6px; }

/* Code block */
.nx-code { position: relative; background: var(--surface-sunken); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-4); font: 400 13px/20px var(--font-mono); color: var(--ink); overflow-x: auto; white-space: pre; }
.nx-code .k { color: var(--accent); } .nx-code .s { color: var(--success-ink); } .nx-code .c { color: var(--ink-subtle); font-style: italic; } .nx-code .n { color: var(--attention-ink); }
.nx-code__copy { position: absolute; top: 8px; right: 8px; }

/* Comment thread & mention */
.nx-comments { display: grid; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); max-width: 400px; }
.nx-comments__anchor { font: 400 13px/18px var(--font-display); color: var(--ink-muted); border-left: 2px solid var(--attention); padding-left: var(--space-3); font-style: italic; }
.nx-comment { display: grid; grid-template-columns: 28px 1fr; gap: 2px var(--space-3); font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-comment .nx-avatar { grid-row: span 2; }
.nx-comment__meta { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-comment__meta b { color: var(--ink); font-weight: 600; margin-right: 4px; }
.nx-comment--agent .nx-comment__meta b::after { content: "Agent"; margin-left: 6px; font: 600 10px/1 var(--font-sans); padding: 2px 6px; border-radius: 999px; background: var(--flow-soft); color: var(--flow-ink); vertical-align: 1px; }
.nx-mention { display: inline-flex; align-items: center; padding: 0 6px; border-radius: 4px; background: var(--info-soft); color: var(--info-ink); font-weight: 600; }
.nx-mention--agent { background: var(--flow-soft); color: var(--flow-ink); }
.nx-comments__actions { display: flex; gap: var(--space-2); justify-content: flex-end; }

/* Notification center */
.nx-inbox { width: 400px; max-width: 100%; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); overflow: hidden; }
.nx-inbox__head { display: flex; justify-content: space-between; align-items: center; padding: var(--space-4) var(--space-4) var(--space-2); }
.nx-inbox__head h3 { margin: 0; font: 500 20px/26px var(--font-display); color: var(--ink); }
.nx-notif { display: grid; grid-template-columns: 36px 1fr auto; gap: 2px var(--space-3); padding: var(--space-3) var(--space-4); border-top: 1px solid var(--line); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); position: relative; }
.nx-notif b { color: var(--ink); font: 600 14px/19px var(--font-sans); }
.nx-notif .nx-avatar, .nx-notif .nx-row__icon { grid-row: span 3; width: 36px; height: 36px; }
.nx-notif__time { font-size: 12px; color: var(--ink-muted); grid-column: 3; grid-row: 1; }
.nx-notif--unread { background: var(--surface-selected); }
.nx-notif--unread::before { content: ""; position: absolute; left: 6px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: var(--accent); }
.nx-notif__actions { display: flex; gap: 6px; margin-top: 6px; }

/* Wizard / stepper */
.nx-wizard { display: flex; gap: 0; counter-reset: step; }
.nx-wizard__step { flex: 1; display: grid; grid-template-columns: 32px 1fr; gap: 0 var(--space-3); align-items: center; position: relative; padding-right: var(--space-4); font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); }
.nx-wizard__step b { font: 600 14px/18px var(--font-sans); color: var(--ink-muted); }
.nx-wizard__num { grid-row: span 2; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--line-strong); display: grid; place-items: center; font: 600 13px/1 var(--font-sans); color: var(--ink-muted); background: var(--surface-raised); }
.nx-wizard__num svg { width: 16px; height: 16px; }
.nx-wizard__step--done .nx-wizard__num { background: var(--success); border-color: var(--success); color: #fff; }
.nx-wizard__step--current .nx-wizard__num { border-color: var(--action); color: var(--action); box-shadow: 0 0 0 4px color-mix(in srgb, var(--action) 15%, transparent); }
.nx-wizard__step--current b { color: var(--ink); }
.nx-wizard__step:not(:last-child)::after { content: ""; position: absolute; left: 44px; right: 16px; top: 50%; height: 0; }

/* Coachmark */
.nx-coach { position: relative; width: 300px; background: var(--surface-inverse); color: var(--on-inverse); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-pop); display: grid; gap: var(--space-2); font: 400 14px/20px var(--font-sans); }
.nx-coach h4 { margin: 0; font: 500 18px/22px var(--font-display); }
.nx-coach::before { content: ""; position: absolute; top: -7px; left: 32px; width: 14px; height: 14px; background: var(--surface-inverse); transform: rotate(45deg); border-radius: 2px; }
.nx-coach__foot { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; font-size: 12px; opacity: .85; }
.nx-coach__foot button { background: var(--on-inverse); color: var(--surface-inverse); border: 0; border-radius: 8px; height: 30px; padding: 0 12px; font: 600 13px/1 var(--font-sans); cursor: pointer; }
.nx-spotlight { border-radius: var(--radius-md); box-shadow: 0 0 0 4px var(--flow), 0 0 0 9999px color-mix(in srgb, var(--scrim) 60%, transparent); }

/* Language toggle & translation pair */
.nx-lang { display: inline-flex; align-items: center; gap: var(--space-2); font: 500 13px/16px var(--font-sans); color: var(--ink-muted); }
.nx-translate { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-raised); }
.nx-translate__col { padding: var(--space-4) var(--space-5); display: grid; gap: var(--space-2); align-content: start; }
.nx-translate__col + .nx-translate__col { border-left: 1px solid var(--line); }
.nx-translate__head { display: flex; justify-content: space-between; align-items: center; font: 600 11px/14px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-translate__text { font: 400 16px/25px var(--font-display); color: var(--ink); }
.nx-translate__foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--line); background: var(--surface-sunken); flex-wrap: wrap; }

/* Settings */
.nx-settings { display: grid; grid-template-columns: 200px minmax(0,1fr); gap: var(--space-8); }
.nx-settings__nav { display: grid; gap: 2px; align-content: start; }
.nx-settings__section { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); }
.nx-settings__section h3 { margin: 0; padding: var(--space-4) var(--space-5) var(--space-2); font: 500 18px/24px var(--font-display); color: var(--ink); }
.nx-setting { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--line); font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-setting small { display: block; font-size: 13px; color: var(--ink-muted); }

/* Bulk action bar, filter bar, attachment chip */
.nx-bulk { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); border-radius: var(--radius-md); background: var(--surface-inverse); color: var(--on-inverse); box-shadow: var(--shadow-pop); font: 500 14px/20px var(--font-sans); width: max-content; max-width: 100%; flex-wrap: wrap; }
.nx-bulk .nx-btn--secondary { background: transparent; color: var(--on-inverse); border-color: color-mix(in srgb, var(--on-inverse) 40%, transparent); }
.nx-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; padding: var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); }
.nx-filter { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: var(--surface-raised); font: 500 13px/16px var(--font-sans); color: var(--ink); cursor: pointer; }
.nx-filter svg { width: 14px; height: 14px; color: var(--ink-muted); }
.nx-filter--on { background: var(--surface-selected); border-color: var(--accent); }
.nx-filters__count { margin-left: auto; font: 400 13px/16px var(--font-sans); color: var(--ink-muted); }
.nx-attach { display: inline-flex; align-items: center; gap: var(--space-3); padding: 6px 8px 6px 6px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-raised); max-width: 320px; }
.nx-attach__icon { width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; font: 700 10px/1 var(--font-sans); color: var(--success-ink); background: var(--success-soft); flex: none; }
.nx-attach__icon--pdf { background: var(--danger-soft); color: var(--danger-ink); } .nx-attach__icon--doc { background: var(--info-soft); color: var(--info-ink); }
.nx-attach__body { min-width: 0; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-attach__body b { display: block; font: 500 13px/18px var(--font-sans); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Week calendar */
.nx-week { display: grid; grid-template-columns: 56px repeat(5, minmax(0,1fr)); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-raised); font: 400 12px/16px var(--font-sans); }
.nx-week__dh { padding: 10px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); color: var(--ink-muted); }
.nx-week__dh b { display: block; font: 500 18px/22px var(--font-display); color: var(--ink); }
.nx-week__dh--today b { color: var(--accent); }
.nx-week__times { display: grid; grid-auto-rows: 48px; color: var(--ink-subtle); text-align: right; padding-right: 8px; }
.nx-week__col { position: relative; border-left: 1px solid var(--line); background: repeating-linear-gradient(var(--surface-raised) 0 47px, var(--chart-grid) 47px 48px); }
.nx-ev { position: absolute; left: 4px; right: 4px; border-radius: 6px; padding: 4px 6px; background: var(--info-soft); color: var(--info-ink); border-left: 0; overflow: hidden; font: 500 12px/15px var(--font-sans); }
.nx-ev small { display: block; font-weight: 400; opacity: .85; }
.nx-ev--flow { background: var(--flow-soft); color: var(--flow-ink); }
.nx-ev--attention { background: var(--attention-soft); color: var(--attention-ink); }
.nx-ev--proposed { background: transparent; border: 1.5px dashed var(--flow); color: var(--flow-ink); }

/* Error states */
.nx-error { display: grid; justify-items: center; text-align: center; gap: var(--space-3); padding: var(--space-10) var(--space-6); }
.nx-error__code { font: 400 64px/1 var(--font-display); color: var(--ink-subtle); }
.nx-error h3 { margin: 0; font: 400 26px/32px var(--font-display); color: var(--ink); }
.nx-error p { margin: 0; max-width: 420px; font: 400 15px/22px var(--font-sans); color: var(--ink-muted); }
.nx-offline { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-4); background: var(--surface-inverse); color: var(--on-inverse); font: 500 13px/18px var(--font-sans); }
.nx-offline svg { width: 16px; height: 16px; }

/* Sign-in */
.nx-signin { width: 400px; max-width: 100%; display: grid; gap: var(--space-5); padding: var(--space-8); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow-pop); text-align: center; }
.nx-signin__mark { font: 500 34px/1 var(--font-display); color: var(--ink); }
.nx-signin p { margin: 0; font: 400 15px/22px var(--font-sans); color: var(--ink-muted); }
.nx-signin__sso { height: 48px; border-radius: var(--radius-md); border: 1px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); font: 600 15px/1 var(--font-sans); display: flex; align-items: center; justify-content: center; gap: var(--space-3); cursor: pointer; }
.nx-signin__sso:hover { background: var(--surface-hover); }
.nx-signin__fine { font: 400 12px/18px var(--font-sans); color: var(--ink-subtle); }

/* Heatmap, ring, meter */
.nx-heat { display: grid; gap: 3px; font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
.nx-heat__row { display: grid; grid-template-columns: 110px repeat(var(--cols, 10), minmax(0,1fr)); gap: 3px; align-items: center; }
.nx-heat__cell { height: 26px; border-radius: 4px; }
.nx-heat__scale { display: flex; align-items: center; gap: 6px; margin-top: 8px; }
.nx-heat__scale i { display: block; width: 22px; height: 10px; border-radius: 2px; }
.nx-ringstat { position: relative; width: 120px; height: 120px; display: grid; place-items: center; }
.nx-ringstat svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.nx-ringstat__track { fill: none; stroke: var(--surface-sunken); stroke-width: 10; }
.nx-ringstat__value { fill: none; stroke: var(--flow); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset var(--duration-slow) var(--ease-out); }
.nx-ringstat b { font: 400 30px/1 var(--font-display); color: var(--ink); font-variant-numeric: tabular-nums; }
.nx-ringstat span { display: block; font: 400 11px/14px var(--font-sans); color: var(--ink-muted); text-align: center; }
.nx-meter { display: grid; gap: 6px; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-meter__track { position: relative; height: 10px; border-radius: 5px; background: linear-gradient(90deg, var(--attention-soft) 0 30%, var(--warning-soft) 30% 60%, var(--success-soft) 60% 100%); }
.nx-meter__mark { position: absolute; top: -4px; width: 4px; height: 18px; border-radius: 2px; background: var(--ink); transform: translateX(-2px); }
.nx-multiples { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: var(--space-3); }
.nx-multiple { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-3); background: var(--surface-raised); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-multiple b { display: block; font: 500 14px/18px var(--font-display); color: var(--ink); }

/* iOS extras */
.nx-ios-actions { width: 360px; display: grid; gap: 8px; }
.nx-ios-actions__group { border-radius: 14px; overflow: hidden; background: var(--surface-raised); }
.nx-ios-actions__title { padding: 14px 16px; text-align: center; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); border-bottom: 1px solid var(--line); }
.nx-ios-actions button { display: block; width: 100%; height: 56px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--accent); font: 400 19px/1 var(--font-sans); }
.nx-ios-actions button:last-child { border-bottom: 0; }
.nx-ios-actions .is-destructive { color: var(--danger); }
.nx-ios-actions .is-cancel { font-weight: 600; background: var(--surface-raised); border-radius: 14px; }
.nx-island { display: inline-flex; align-items: center; gap: var(--space-3); height: 37px; padding: 0 14px 0 8px; border-radius: 20px; background: #000; color: #fff; font: 600 13px/1 var(--font-sans); }
.nx-island .nx-ring { width: 18px; height: 18px; border-width: 2.5px; border-color: rgba(255,255,255,.2); border-top-color: #5fd3e8; border-right-color: #5fd3e8; }
.nx-live { width: 370px; border-radius: 22px; background: #111a1e; color: #f3f6f7; padding: 14px 16px; display: grid; gap: 10px; font: 400 13px/18px var(--font-sans); }
.nx-live__top { display: flex; justify-content: space-between; align-items: center; }
.nx-live b { font: 600 15px/20px var(--font-sans); }
.nx-live .nx-progress { background: rgba(255,255,255,.15); } .nx-live .nx-progress > span { background: #5fd3e8; }
.nx-ipad { width: 100%; aspect-ratio: 1.42; border-radius: 28px; padding: 10px; background: #11181c; }
.nx-ipad__screen { width: 100%; height: 100%; border-radius: 20px; overflow: hidden; background: var(--surface-canvas); display: grid; grid-template-columns: 240px minmax(0,1fr) 300px; }
/* macOS extras */
.nx-mac-settings { width: 640px; max-width: 100%; border-radius: var(--radius-window); overflow: hidden; border: 1px solid var(--line-strong); box-shadow: var(--shadow-overlay); background: var(--surface-canvas); font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-mac-settings__bar { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 10px 0 0; background: var(--surface-raised); border-bottom: 1px solid var(--line); position: relative; }
.nx-mac-settings__bar .nx-mac__lights { position: absolute; left: 14px; top: 14px; }
.nx-mac-settings__tabs { display: flex; gap: 4px; }
.nx-mac-settings__tab { display: grid; justify-items: center; gap: 2px; padding: 6px 12px 8px; border-radius: 8px; color: var(--ink-muted); font: 400 11px/14px var(--font-sans); }
.nx-mac-settings__tab svg { width: 22px; height: 22px; }
.nx-mac-settings__tab[aria-selected="true"] { background: var(--surface-selected); color: var(--ink); }
.nx-mac-form { padding: var(--space-5) var(--space-8); display: grid; grid-template-columns: 180px 1fr; gap: var(--space-3) var(--space-4); align-items: center; }
.nx-mac-form label { text-align: right; color: var(--ink); }
.nx-mac-sheet { width: 420px; border-radius: 12px; background: var(--surface-raised); box-shadow: var(--shadow-overlay); border: 1px solid var(--line-strong); padding: var(--space-5); display: grid; gap: var(--space-3); justify-items: center; text-align: center; font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-mac-sheet b { font: 600 14px/18px var(--font-sans); }
.nx-mac-sheet__actions { display: flex; gap: 8px; justify-content: flex-end; width: 100%; margin-top: 4px; }

.nx-signin__sso svg { width: 20px; height: 20px; flex: none; }
.nx-nav { align-content: start; }


/* ═════════════ Motion system ═════════════
   Entrance keyframes animate FROM a state; the resting style is always the final state,
   so `animation: none` (reduced motion) shows finished content. */
@property --nx-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@property --nx-n { syntax: "<integer>"; inherits: false; initial-value: 0; }
@keyframes nx-breathe { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--flow) 45%, transparent); } 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--flow) 0%, transparent); } }
@keyframes nx-rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes nx-fade { from { opacity: 0; } }
@keyframes nx-pop { from { opacity: 0; transform: scale(.6); } }
@keyframes nx-dash { to { stroke-dashoffset: -48; } }
@keyframes nx-travel { from { offset-distance: 0%; } to { offset-distance: 100%; } }
@keyframes nx-glow-spin { to { --nx-angle: 360deg; } }
@keyframes nx-sweep { from { background-position: -40% 0; } to { background-position: 140% 0; } }
@keyframes nx-drift { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
@keyframes nx-caret { 50% { opacity: 0; } }
@keyframes nx-word { from { opacity: 0; filter: blur(3px); transform: translateY(2px); } }
@keyframes nx-count { from { --nx-n: var(--from, 0); } }
@keyframes nx-converge { 0% { stroke-dashoffset: var(--len, 400); opacity: .2; } 70% { opacity: .7; } 100% { stroke-dashoffset: 0; opacity: .55; } }
@keyframes nx-node-in { 0%, 60% { transform: scale(.85); box-shadow: 0 0 0 0 var(--flow-soft); } 100% { transform: scale(1); box-shadow: 0 0 0 10px var(--flow-soft); } }
@keyframes nx-agent-dot { 0%, 100% { transform: translate(0,0); } 33% { transform: translate(1.5px,-1.5px); } 66% { transform: translate(-1px,1px); } }

/* Live dot */
.nx-live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--flow); animation: nx-breathe 2.4s var(--ease-flow) infinite; }
/* Flow field: dashes stream along ribbons; particles ride the same paths */
.nx-flowfield path { fill: none; stroke-width: 1.5; }
.nx-flowfield .nx-ff-ribbon { stroke: var(--flow); opacity: .28; }
.nx-flowfield .nx-ff-ribbon--warm { stroke: var(--attention); }
.nx-flowfield .nx-ff-stream { stroke: var(--flow); stroke-dasharray: 2 22; stroke-linecap: round; stroke-width: 2.5; opacity: .9; animation: nx-dash var(--duration-flow) linear infinite; }
.nx-flowfield .nx-ff-stream--warm { stroke: var(--attention); animation-duration: calc(var(--duration-flow) * 1.4); }
.nx-flowfield .nx-ff-particle { offset-rotate: 0deg; animation: nx-travel var(--duration-flow) var(--ease-flow) infinite; fill: var(--flow); }
/* Agent glow: a flowing border while the agent is working on this element */
.nx-agent-glow { position: relative; border-radius: var(--radius-lg); }
.nx-agent-glow::before { content: ""; position: absolute; inset: -2px; border-radius: inherit; padding: 2px; background: conic-gradient(from var(--nx-angle), transparent 0deg, var(--flow) 70deg, var(--flow-soft) 140deg, transparent 200deg, transparent 360deg); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: nx-glow-spin var(--duration-glow) linear infinite; pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .nx-agent-glow::before { background: var(--flow); opacity: .6; } }
/* Live line: a thin flowing bar under a header or card top while work runs */
.nx-live-line { height: 2px; border-radius: 1px; background: linear-gradient(90deg, transparent, var(--flow), transparent) no-repeat, var(--flow-soft); background-size: 30% 100%, 100% 100%; animation: nx-sweep 1.8s var(--ease-in-out) infinite; }
/* Streaming text */
.nx-stream .w { display: inline-block; animation: nx-word var(--duration-base) var(--ease-out) both; animation-delay: calc(var(--i) * 45ms); white-space: pre; }
.nx-stream__caret { display: inline-block; width: 2px; height: 1.1em; vertical-align: -2px; margin-left: 2px; background: var(--flow); animation: nx-caret 1s steps(1) infinite; }
/* Count-up (CSS @property; JS fallback in Nexus.CountUp) */
.nx-countup { counter-reset: n var(--nx-n); --nx-n: var(--to, 0); animation: nx-count var(--duration-count) var(--ease-out) both; font-variant-numeric: tabular-nums; }
.nx-countup::before { content: counter(n); }
/* Staggered reveal */
.nx-reveal > * { animation: nx-rise var(--duration-base) var(--ease-out) both; animation-delay: calc(var(--i, 0) * var(--duration-stagger)); }
/* Converge: ribbons draw into a node, which then settles */
.nx-converge path { fill: none; stroke: var(--flow); stroke-width: 1.5; stroke-dasharray: var(--len, 400); animation: nx-converge 1.6s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 70ms); }
.nx-converge .nx-converge__node { animation: nx-node-in 1.9s var(--ease-spring) both; transform-origin: center; transform-box: fill-box; }
/* Apply move: dashed proposal slides into place, then turns solid */
@keyframes nx-apply { 0%, 15% { transform: translate(var(--dx, -120px), var(--dy, 0)); border-style: dashed; background: transparent; } 70% { transform: none; border-style: dashed; background: transparent; } 100% { transform: none; } }
.nx-apply { animation: nx-apply 1.4s var(--ease-in-out) both; }
/* Agent thinking glyph */
.nx-agent-think circle { animation: nx-agent-dot 1.6s var(--ease-flow) infinite; transform-box: fill-box; }
.nx-agent-think circle:nth-child(2) { animation-delay: -.5s; } .nx-agent-think circle:nth-child(3) { animation-delay: -1s; }
/* Drift for hero ribbons */
.nx-drift { animation: nx-drift var(--duration-drift) var(--ease-flow) infinite; }
/* Demo looping (previews only) */
.nx-loop { animation-iteration-count: infinite !important; }

/* ═════════════ Liquid glass (macOS 26 / iOS 26 language) ═════════════ */
.nx-glass { position: relative; background: var(--glass-fill); border: 1px solid var(--glass-edge); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 -1px 0 color-mix(in srgb, var(--glass-rim) 30%, transparent), var(--shadow-glass); -webkit-backdrop-filter: blur(22px) saturate(180%); backdrop-filter: blur(22px) saturate(180%); }
.nx-glass::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(160deg, color-mix(in srgb, var(--glass-rim) 55%, transparent) 0%, transparent 38%, transparent 70%, color-mix(in srgb, var(--glass-rim) 18%, transparent) 100%); mix-blend-mode: soft-light; }
.nx-glass--strong { background: var(--glass-fill-strong); }
.nx-glass--capsule { border-radius: 999px; }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .nx-glass { background: var(--glass-fill-strong); } }
@media (prefers-reduced-transparency: reduce) { .nx-glass { background: var(--surface-raised); -webkit-backdrop-filter: none; backdrop-filter: none; } }
.nx-desktop { position: relative; overflow: hidden; border-radius: 18px; background: radial-gradient(120% 90% at 15% 10%, var(--backdrop-1) 0%, transparent 60%), radial-gradient(90% 80% at 90% 100%, var(--backdrop-2) 0%, transparent 65%), var(--surface-canvas); }
.nx-desktop__art { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 55%; }
.nx-glass-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; min-width: 34px; padding: 0 12px; border: 0; border-radius: 999px; background: transparent; color: var(--ink); font: 600 13px/1 var(--font-sans); cursor: pointer; }
.nx-glass-btn svg { width: 17px; height: 17px; }
.nx-glass-btn:hover { background: color-mix(in srgb, var(--glass-selected) 70%, transparent); }
.nx-glass-btn--prominent { background: var(--action); color: var(--on-action); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 4px 14px color-mix(in srgb, var(--action) 35%, transparent); }
.nx-glass-btn--prominent:hover { background: var(--action-hover); }
.nx-glass-group { display: inline-flex; align-items: center; gap: 2px; padding: 4px; border-radius: 999px; }
.nx-glass-sep { width: 1px; height: 18px; background: var(--glass-edge); margin: 0 2px; }
.nx-droplet { position: relative; z-index: 0; }
.nx-droplet::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--glass-selected); box-shadow: inset 0 1px 0 var(--glass-rim), 0 1px 3px rgba(0,0,0,.08); }

/* ═════════════ Ask the person (AskUserQuestion) ═════════════ */
.nx-ask { display: grid; gap: 0; border-radius: var(--radius-xl); border: 1px solid var(--line); background: var(--surface-raised); box-shadow: var(--shadow-pop); overflow: hidden; color: var(--ink); max-width: 860px; }
.nx-ask__head { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--line); }
.nx-ask__head h3 { margin: 0; font: 500 18px/24px var(--font-display); }
.nx-ask__head p { margin: 0; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-ask__count { margin-left: auto; font: 500 12px/16px var(--font-sans); color: var(--ink-muted); white-space: nowrap; }
.nx-ask__tabs { display: flex; gap: 6px; padding: var(--space-3) var(--space-5) 0; flex-wrap: wrap; }
.nx-ask__tab { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface-sunken); color: var(--ink-muted); font: 600 12px/1 var(--font-sans); cursor: pointer; }
.nx-ask__tab svg { width: 13px; height: 13px; }
.nx-ask__tab[aria-selected="true"] { background: var(--flow-soft); border-color: var(--flow); color: var(--flow-ink); }
.nx-ask__tab--done { color: var(--success-ink); border-color: transparent; background: var(--success-soft); }
.nx-ask__body { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); padding: var(--space-4) var(--space-5) var(--space-5); }
.nx-ask__body--preview { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.nx-ask__q { margin: 0 0 var(--space-3); font: 400 20px/27px var(--font-display); }
.nx-ask__why { margin: -6px 0 var(--space-3); font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-ask__opts { display: grid; gap: var(--space-2); }
.nx-ask__opt { display: grid; grid-template-columns: 26px 1fr auto; gap: 2px var(--space-3); align-items: start; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1.5px solid var(--line); background: var(--surface-raised); text-align: left; cursor: pointer; font: inherit; color: inherit; transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out); }
.nx-ask__opt:hover { background: var(--surface-hover); }
.nx-ask__opt:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.nx-ask__key { grid-row: span 2; width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line-strong); display: grid; place-items: center; font: 600 11px/1 var(--font-sans); color: var(--ink-muted); background: var(--surface-sunken); margin-top: 1px; }
.nx-ask__label { font: 600 15px/21px var(--font-sans); }
.nx-ask__desc { grid-column: 2 / 4; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-ask__rec { font: 600 11px/1 var(--font-sans); padding: 4px 8px; border-radius: 999px; background: var(--flow-soft); color: var(--flow-ink); white-space: nowrap; }
.nx-ask__opt[aria-checked="true"], .nx-ask__opt[aria-pressed="true"] { border-color: var(--flow); background: var(--flow-soft); }
.nx-ask__opt[aria-checked="true"] .nx-ask__key, .nx-ask__opt[aria-pressed="true"] .nx-ask__key { background: var(--flow-ink); border-color: var(--flow-ink); color: var(--surface-raised); }
.nx-ask__opt--multi .nx-ask__key { border-radius: 5px; }
.nx-ask__other { display: grid; grid-template-columns: 26px 1fr; gap: var(--space-3); align-items: center; padding: var(--space-2) var(--space-4); border-radius: var(--radius-md); border: 1.5px dashed var(--line-strong); }
.nx-ask__other input { border: 0; outline: 0; background: transparent; font: 400 14px/20px var(--font-sans); color: var(--ink); height: 32px; }
.nx-ask__other input::placeholder { color: var(--ink-subtle); }
.nx-ask__other:focus-within { border-style: solid; border-color: var(--focus); }
.nx-ask__preview { border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface-sunken); padding: var(--space-4); display: grid; gap: var(--space-3); align-content: start; }
.nx-ask__preview-label { font: 600 11px/14px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); }
.nx-ask__foot { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--line); background: var(--surface-sunken); flex-wrap: wrap; }
.nx-ask__hint { font: 400 12px/16px var(--font-sans); color: var(--ink-subtle); margin-right: auto; display: inline-flex; gap: 6px; align-items: center; }
.nx-ask--inline { max-width: 560px; box-shadow: none; }
.nx-ask--inline .nx-ask__body { padding: var(--space-4); }
.nx-ask--glass { background: var(--glass-fill-strong); }

/* ═════════════ macOS 26 · Liquid glass layouts ═════════════ */
.nx-lg-win { position: relative; border-radius: var(--radius-window-lg); overflow: hidden; background: var(--surface-canvas); box-shadow: 0 0 0 1px var(--glass-edge), 0 30px 80px rgba(0,0,0,.28); font: 400 13px/16px var(--font-sans); color: var(--ink); }
.nx-lg-win__content { position: absolute; inset: 0; overflow: hidden; }
.nx-lg-lights { display: flex; gap: 8px; }
.nx-lg-lights i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; display: block; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.2); }
.nx-lg-lights i:nth-child(2) { background: #febc2e; } .nx-lg-lights i:nth-child(3) { background: #28c840; }
/* Floating sidebar: inset glass pane, content runs underneath */
.nx-lg-side { position: absolute; top: 10px; bottom: 10px; left: 10px; width: 236px; border-radius: var(--radius-glass); padding: 14px 10px 10px; display: flex; flex-direction: column; gap: 2px; z-index: 3; overflow: hidden; }
.nx-lg-side__top { display: flex; align-items: center; justify-content: space-between; padding: 0 6px 12px; }
.nx-lg-side__head { font: 600 11px/14px var(--font-sans); color: var(--ink-muted); padding: 10px 10px 4px; display: flex; justify-content: space-between; }
.nx-lg-item { position: relative; display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 0 8px; min-height: 32px; padding: 4px 10px; border-radius: 12px; font: 500 13px/16px var(--font-sans); color: var(--ink); }
.nx-lg-item small { grid-column: 2; font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
.nx-lg-item svg { width: 16px; height: 16px; color: var(--accent); }
.nx-lg-item .nx-count { height: 18px; min-width: 18px; font-size: 10px; }
.nx-lg-item--current { font-weight: 600; }
.nx-lg-tide { position: relative; height: 3px; border-radius: 2px; background: color-mix(in srgb, var(--flow) 22%, transparent); overflow: hidden; grid-column: 2 / 4; margin-top: 4px; }
.nx-lg-tide i { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--flow); }
.nx-lg-tide--live i { background: linear-gradient(90deg, var(--flow) 0 60%, color-mix(in srgb, var(--flow) 30%, transparent)); animation: nx-sweep 2.4s var(--ease-flow) infinite; background-size: 200% 100%; }
.nx-lg-side__foot { margin-top: auto; padding: 10px; border-radius: 14px; display: grid; gap: 6px; font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
/* Floating toolbar capsules: no bar, just glass groups */
.nx-lg-toolbar { position: absolute; top: 10px; right: 12px; z-index: 4; display: flex; align-items: center; gap: 8px; }
.nx-lg-title { display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 8px 0 16px; border-radius: 999px; overflow: hidden; }
.nx-lg-title b { font: 500 16px/1 var(--font-display); white-space: nowrap; }
.nx-lg-title span { font: 400 12px/1 var(--font-sans); color: var(--ink-muted); white-space: nowrap; }
.nx-lg-title .nx-live-line { position: absolute; left: 16px; right: 16px; bottom: 5px; height: 2px; }
.nx-lg-scrolledge { position: absolute; left: 0; right: 0; top: 0; height: 74px; z-index: 2; pointer-events: none; background: linear-gradient(var(--surface-canvas), color-mix(in srgb, var(--surface-canvas) 0%, transparent)); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); -webkit-mask: linear-gradient(#000 40%, transparent); mask: linear-gradient(#000 40%, transparent); }
/* Work sheet under the glass */
.nx-lg-main { position: absolute; top: 0; bottom: 0; left: 256px; right: 0; padding: 72px 28px 96px; overflow: hidden; display: grid; gap: 14px; align-content: start; }
.nx-lg-main h1 { margin: 0; font: 400 32px/38px var(--font-display); letter-spacing: -0.01em; }
.nx-lg-main p.sub { margin: -8px 0 0; color: var(--ink-muted); font: 400 14px/20px var(--font-sans); }
/* Companion: floating agent capsule docked bottom-center */
.nx-lg-companion { position: absolute; left: calc(256px + 28px); right: 28px; bottom: 16px; z-index: 4; display: grid; gap: 8px; padding: 10px 10px 10px 14px; border-radius: 26px; }
.nx-lg-companion__row { display: flex; align-items: center; gap: 10px; }
.nx-lg-companion__text { flex: 1; min-width: 0; font: 400 14px/20px var(--font-sans); }
.nx-lg-companion__text b { font-weight: 600; }
.nx-lg-companion__chips { display: flex; gap: 6px; flex-wrap: wrap; padding-left: 46px; }
.nx-lg-chip { height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--glass-edge); background: color-mix(in srgb, var(--glass-selected) 60%, transparent); color: var(--ink); font: 600 12px/1 var(--font-sans); display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.nx-lg-chip--go { background: var(--action); color: var(--on-action); border-color: transparent; }
.nx-lg-orb { width: 36px; height: 36px; border-radius: 50%; flex: none; display: grid; place-items: center; color: var(--on-agent); background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--flow) 70%, white) 0%, var(--flow) 45%, var(--agent) 100%); box-shadow: 0 0 0 4px color-mix(in srgb, var(--flow) 18%, transparent), 0 6px 16px color-mix(in srgb, var(--flow) 35%, transparent); animation: nx-breathe 3.2s var(--ease-flow) infinite; }
.nx-lg-orb svg { width: 18px; height: 18px; }
/* Edge tabs for the inspector when collapsed */
.nx-lg-edge { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); z-index: 4; display: grid; gap: 4px; padding: 6px; border-radius: 20px; }
/* Inspector: floating glass card */
.nx-lg-insp { width: 300px; border-radius: var(--radius-glass); padding: 16px; display: grid; gap: 14px; }
.nx-lg-insp h4 { margin: 0; font: 600 11px/14px var(--font-sans); color: var(--ink-muted); text-transform: uppercase; letter-spacing: .08em; }
.nx-lg-think { position: relative; display: grid; gap: 12px; padding-left: 22px; }
.nx-lg-think::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; border-radius: 1px; background: linear-gradient(var(--success), var(--flow) 60%, color-mix(in srgb, var(--flow) 15%, transparent)); }
.nx-lg-think > div { position: relative; font: 400 13px/18px var(--font-sans); }
.nx-lg-think > div::before { content: ""; position: absolute; left: -20px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--surface-raised); border: 2px solid var(--success); }
.nx-lg-think > div.is-now::before { border-color: var(--flow); box-shadow: 0 0 0 4px color-mix(in srgb, var(--flow) 22%, transparent); animation: nx-breathe 2.4s var(--ease-flow) infinite; }
.nx-lg-think > div.is-next { color: var(--ink-muted); } .nx-lg-think > div.is-next::before { border-color: var(--line-strong); }
.nx-lg-think small { display: block; font-size: 11px; color: var(--ink-muted); }
.nx-lg-stones { display: flex; flex-wrap: wrap; gap: 6px; }
.nx-lg-stone { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: 999px; font: 500 12px/1 var(--font-sans); background: color-mix(in srgb, var(--glass-selected) 70%, transparent); border: 1px solid var(--glass-edge); }
.nx-lg-stone svg { width: 13px; height: 13px; color: var(--accent); }
.nx-lg-cards { display: grid; }
.nx-lg-cards > div { margin-top: -6px; padding: 10px 12px; border-radius: 14px; background: var(--surface-raised); border: 1px solid var(--line); box-shadow: 0 2px 6px rgba(0,0,0,.06); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); display: flex; gap: 8px; align-items: center; }
.nx-lg-cards > div:first-child { margin-top: 0; } .nx-lg-cards > div b { color: var(--ink); font-weight: 600; }
.nx-lg-cards svg { width: 15px; height: 15px; color: var(--accent); flex: none; }
/* Menu bar + day dial */
.nx-lg-menubar { height: 30px; display: flex; align-items: center; gap: 18px; padding: 0 14px; font: 600 13px/1 var(--font-sans); color: var(--ink); background: color-mix(in srgb, var(--surface-canvas) 30%, transparent); }
.nx-lg-menubar span { font-weight: 500; }
.nx-lg-menubar__extra { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 8px; border-radius: 999px; }
.nx-lg-menubar__extra svg { width: 14px; height: 14px; }
.nx-lg-pop { width: 380px; border-radius: 26px; padding: 18px; display: grid; gap: 14px; }
.nx-lg-dial { display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: center; }
.nx-lg-dial svg text { font: 500 10px var(--font-sans); fill: var(--ink-muted); }
.nx-lg-dial__center { font: 400 26px/1 var(--font-display); fill: var(--ink) !important; }
.nx-lg-row { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 10px; padding: 8px; border-radius: 16px; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-lg-row b { display: block; font: 600 13px/17px var(--font-sans); color: var(--ink); }
.nx-lg-row:hover { background: color-mix(in srgb, var(--glass-selected) 60%, transparent); }
/* Access map (settings) */
.nx-lg-access { position: relative; height: 300px; }
.nx-lg-access > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.nx-lg-node { position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 6px; text-align: center; width: 140px; font: 400 11px/14px var(--font-sans); color: var(--ink-muted); }
.nx-lg-node__disc { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; color: var(--accent); }
.nx-lg-node__disc svg { width: 22px; height: 22px; }
.nx-lg-node b { font: 600 12px/15px var(--font-sans); color: var(--ink); }
.nx-lg-node--off .nx-lg-node__disc { opacity: .55; }
.nx-lg-node .nx-switch input { width: 36px; height: 22px; } .nx-lg-node .nx-switch input::after { width: 16px; height: 16px; } .nx-lg-node .nx-switch input:checked::after { transform: translateX(14px); }
/* Sheet that drops from the title capsule */
.nx-lg-sheet { width: 440px; border-radius: 28px; padding: 22px; display: grid; gap: 14px; text-align: center; justify-items: center; }
.nx-lg-sheet h3 { margin: 0; font: 400 22px/28px var(--font-display); }
.nx-lg-sheet p { margin: 0; font: 400 13px/19px var(--font-sans); color: var(--ink-muted); }
.nx-lg-stake { display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; }
.nx-lg-undo { position: relative; width: 44px; height: 44px; }
.nx-lg-undo svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.nx-lg-undo b { position: absolute; inset: 0; display: grid; place-items: center; font: 600 11px/1 var(--font-sans); }
.nx-lg-sheet__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; }
.nx-lg-sheet__actions .nx-glass-btn { height: 40px; }
/* Quick Ask (⌥Space) */
.nx-lg-ask { width: 680px; max-width: 100%; border-radius: 30px; padding: 10px; display: grid; gap: 10px; }
.nx-lg-ask__bar { display: flex; align-items: center; gap: 12px; height: 54px; padding: 0 8px 0 14px; }
.nx-lg-ask__bar input { flex: 1; border: 0; outline: 0; background: transparent; font: 400 20px/1 var(--font-display); color: var(--ink); }
.nx-lg-ask__bar input::placeholder { color: var(--ink-subtle); }
.nx-lg-ask__answer { border-radius: 22px; background: var(--glass-fill-strong); border: 1px solid var(--glass-edge); padding: 16px; display: grid; gap: 12px; }

.nx-blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .45; pointer-events: none; }
.nx-lg-item > span { min-width: 0; }
.nx-lg-item small { display: block; }
.nx-lg-side__foot { display: flex; align-items: center; gap: 6px; }
.nx-lg-win { background: radial-gradient(70% 60% at 20% 0%, color-mix(in srgb, var(--backdrop-1) 70%, var(--surface-canvas)) 0%, transparent 70%), radial-gradient(60% 70% at 100% 100%, color-mix(in srgb, var(--backdrop-2) 60%, var(--surface-canvas)) 0%, transparent 70%), var(--surface-canvas); }
.nx-lg-win > .nx-lg-scrolledge { background: none; }

/* ═════════════ iOS 26 · Liquid glass ═════════════ */
.nx-i26 { position: relative; width: 390px; height: 820px; border-radius: 56px; padding: 11px; background: linear-gradient(145deg, #2a3337, #0d1316 60%); box-shadow: inset 0 0 0 1.5px #3b474c, 0 30px 70px rgba(0,0,0,.30); flex: none; }
.nx-i26__screen { position: relative; width: 100%; height: 100%; border-radius: 46px; overflow: hidden; background: var(--surface-canvas); font: 400 15px/20px var(--font-sans); color: var(--ink); }
.nx-i26__island { position: absolute; top: 11px; left: 50%; transform: translateX(-50%); width: 122px; height: 36px; border-radius: 20px; background: #000; z-index: 20; }
.nx-i26__status { position: absolute; top: 0; left: 0; right: 0; height: 54px; display: flex; align-items: center; justify-content: space-between; padding: 6px 34px 0 40px; z-index: 19; font: 600 16px/1 var(--font-sans); color: var(--ink); }
.nx-i26__status i { display: inline-block; width: 25px; height: 12px; border-radius: 4px; border: 1.5px solid currentColor; opacity: .85; position: relative; }
.nx-i26__status i::after { content: ""; position: absolute; inset: 1.5px 5px 1.5px 1.5px; border-radius: 1.5px; background: currentColor; }
.nx-i26__home { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); width: 136px; height: 5px; border-radius: 3px; background: var(--ink); opacity: .85; z-index: 20; }
.nx-i26__scroll { position: absolute; inset: 0; padding: 58px 16px 150px; overflow: hidden; display: grid; gap: 14px; align-content: start; }
.nx-i26__wash { position: absolute; inset: 0; background: radial-gradient(80% 40% at 10% 0%, color-mix(in srgb, var(--backdrop-1) 80%, transparent), transparent 70%), radial-gradient(70% 40% at 100% 30%, color-mix(in srgb, var(--backdrop-2) 70%, transparent), transparent 70%); }
.nx-i26-large { margin: 6px 4px 0; font: 400 34px/40px var(--font-display); letter-spacing: -0.01em; }
.nx-i26-sub { margin: -10px 4px 0; font: 400 15px/20px var(--font-sans); color: var(--ink-muted); }
/* Glass controls */
.nx-i26-circle { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); flex: none; }
.nx-i26-circle svg { width: 20px; height: 20px; }
.nx-i26-navrow { position: absolute; top: 54px; left: 14px; right: 14px; height: 52px; display: flex; align-items: center; gap: 8px; z-index: 10; }
.nx-i26-navtitle { flex: 1; text-align: center; font: 600 17px/22px var(--font-sans); }
.nx-i26-navtitle small { display: block; font: 400 12px/14px var(--font-sans); color: var(--ink-muted); }
.nx-i26-pillbtns { display: flex; height: 44px; border-radius: 22px; padding: 0 4px; align-items: center; }
.nx-i26-pillbtns button { width: 40px; height: 40px; border: 0; background: none; display: grid; place-items: center; color: var(--ink); }
.nx-i26-pillbtns svg { width: 20px; height: 20px; }
.nx-i26-edge { position: absolute; left: 0; right: 0; top: 0; height: 130px; z-index: 9; pointer-events: none; background: linear-gradient(var(--surface-canvas) 30%, transparent); }
/* Floating tab bar + search orb */
.nx-i26-tabs { position: absolute; left: 16px; right: 16px; bottom: 24px; z-index: 12; display: flex; gap: 10px; align-items: flex-end; }
.nx-i26-tabbar { flex: 1; height: 62px; border-radius: 31px; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; align-items: center; padding: 4px; }
.nx-i26-tab { position: relative; height: 54px; border-radius: 27px; display: grid; justify-items: center; align-content: center; gap: 2px; font: 600 10px/12px var(--font-sans); color: var(--ink); border: 0; background: none; }
.nx-i26-tab svg { width: 24px; height: 24px; }
.nx-i26-tab[aria-selected="true"] { color: var(--accent); }
.nx-i26-tab .nx-count { position: absolute; top: 4px; left: calc(50% + 6px); height: 16px; min-width: 16px; font-size: 10px; }
.nx-i26-searchorb { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); flex: none; }
.nx-i26-searchorb svg { width: 24px; height: 24px; }
.nx-i26-tabs--min .nx-i26-tabbar { flex: none; width: 62px; grid-auto-columns: 54px; }
/* Bottom accessory: the companion */
.nx-i26-acc { position: absolute; left: 16px; right: 16px; bottom: 96px; z-index: 12; height: 52px; border-radius: 26px; display: flex; align-items: center; gap: 10px; padding: 0 8px 0 8px; }
.nx-i26-acc .nx-lg-orb { width: 36px; height: 36px; }
.nx-i26-acc__text { flex: 1; min-width: 0; font: 500 14px/18px var(--font-sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nx-i26-acc__text small { display: block; font: 400 12px/15px var(--font-sans); color: var(--ink-muted); }
.nx-i26-tabs--min ~ .nx-i26-acc, .nx-i26-acc--inline { left: 88px; right: 16px; bottom: 29px; }
/* Content cards */
.nx-i26-card { border-radius: 26px; background: var(--surface-raised); border: 1px solid var(--line); padding: 16px; display: grid; gap: 8px; }
.nx-i26-card h3 { margin: 0; font: 400 21px/26px var(--font-display); }
.nx-i26-card p { margin: 0; font: 400 14px/19px var(--font-sans); color: var(--ink-muted); }
.nx-i26-now { border-radius: 30px; padding: 18px; display: grid; gap: 10px; background: linear-gradient(160deg, var(--attention-soft), var(--surface-raised) 70%); border: 1px solid color-mix(in srgb, var(--attention) 40%, var(--line)); }
.nx-i26-now .nx-eyebrow { color: var(--attention-ink); }
.nx-i26-now h3 { margin: 0; font: 400 24px/29px var(--font-display); }
.nx-i26-hscroll { display: flex; gap: 10px; margin: 0 -16px; padding: 0 16px; overflow: hidden; }
.nx-i26-mini { flex: none; width: 150px; border-radius: 22px; padding: 12px; background: var(--surface-raised); border: 1px solid var(--line); display: grid; gap: 6px; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-i26-mini b { font: 400 16px/20px var(--font-display); color: var(--ink); }
.nx-i26-btn { height: 52px; border-radius: 26px; border: 0; font: 600 17px/1 var(--font-sans); display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; color: var(--ink); }
.nx-i26-btn--prominent { background: var(--action); color: var(--on-action); box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 6px 18px color-mix(in srgb, var(--action) 35%, transparent); }
/* Inset glass sheet */
.nx-i26-sheet { position: absolute; left: 8px; right: 8px; bottom: 8px; z-index: 14; border-radius: 40px; padding: 8px 18px 22px; display: grid; gap: 14px; }
.nx-i26-sheet--full { left: 0; right: 0; bottom: 0; top: 64px; border-radius: 40px 40px 0 0; }
.nx-i26-grab { width: 38px; height: 5px; border-radius: 3px; background: var(--line-strong); margin: 0 auto; }
.nx-i26-sheethead { display: flex; align-items: center; gap: 10px; }
.nx-i26-sheethead h3 { flex: 1; margin: 0; text-align: center; font: 600 17px/22px var(--font-sans); }
.nx-i26-scrim { position: absolute; inset: 0; z-index: 13; background: color-mix(in srgb, var(--scrim) 60%, transparent); }
/* Glass menu from a button */
.nx-i26-menu { position: absolute; z-index: 15; width: 250px; border-radius: 30px; padding: 8px; display: grid; gap: 2px; transform-origin: top right; animation: nx-pop var(--duration-base) var(--ease-spring) both; }
.nx-i26-menu button { display: flex; align-items: center; gap: 12px; height: 46px; padding: 0 14px; border: 0; border-radius: 22px; background: none; font: 400 17px/1 var(--font-sans); color: var(--ink); text-align: left; }
.nx-i26-menu button svg { width: 20px; height: 20px; margin-left: auto; color: var(--ink-muted); }
.nx-i26-menu button.is-danger { color: var(--danger); } .nx-i26-menu button.is-danger svg { color: var(--danger); }
.nx-i26-menu hr { border: 0; height: 1px; background: var(--glass-edge); margin: 4px 10px; }
.nx-i26-menu__title { padding: 8px 14px 6px; font: 400 13px/17px var(--font-sans); color: var(--ink-muted); }
/* Lock screen */
.nx-i26-lock { position: absolute; inset: 0; background: radial-gradient(70% 50% at 30% 20%, var(--flow) 0%, transparent 70%), radial-gradient(70% 60% at 90% 70%, var(--attention) 0%, transparent 70%), linear-gradient(var(--agent), #0d1a20); }
.nx-i26-lock__time { position: absolute; top: 74px; left: 0; right: 0; text-align: center; color: #fff; }
.nx-i26-lock__time small { display: block; font: 600 17px/22px var(--font-sans); opacity: .9; }
.nx-i26-lock__time b { display: block; font: 300 96px/1 var(--font-display); letter-spacing: -0.02em; }
.nx-i26-notifs { position: absolute; left: 10px; right: 10px; bottom: 96px; display: grid; gap: 8px; }
.nx-i26-notif { border-radius: 26px; padding: 12px 14px; display: grid; grid-template-columns: 38px 1fr; gap: 2px 10px; font: 400 15px/20px var(--font-sans); color: var(--ink); }
.nx-i26-notif__icon { grid-row: span 3; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; color: var(--on-agent); background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--flow) 70%, white), var(--agent)); }
.nx-i26-notif__icon svg { width: 20px; height: 20px; }
.nx-i26-notif__top { display: flex; justify-content: space-between; font: 600 14px/18px var(--font-sans); }
.nx-i26-notif__top span { font-weight: 400; color: var(--ink-muted); font-size: 13px; }
.nx-i26-notif__actions { grid-column: 2; display: flex; gap: 6px; margin-top: 6px; }
.nx-i26-notif__actions button { flex: 1; height: 34px; border: 0; border-radius: 17px; font: 600 13px/1 var(--font-sans); background: color-mix(in srgb, var(--glass-selected) 80%, transparent); color: var(--ink); }
.nx-i26-lock__flash { position: absolute; bottom: 30px; left: 46px; right: 46px; display: flex; justify-content: space-between; }
.nx-i26-lock__flash span { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); }
.nx-i26-lock__flash svg { width: 22px; height: 22px; }
/* Dynamic Island & live activity */
.nx-i26-di { display: inline-flex; align-items: center; gap: 10px; height: 37px; padding: 0 12px 0 8px; border-radius: 20px; background: #000; color: #fff; font: 600 13px/1 var(--font-sans); }
.nx-i26-di .nx-ring { width: 20px; height: 20px; border-width: 2.5px; border-color: rgba(255,255,255,.2); border-top-color: #5fd3e8; border-right-color: #5fd3e8; }
.nx-i26-di--wide { width: 360px; height: auto; border-radius: 44px; padding: 16px 18px; display: grid; gap: 10px; }
.nx-i26-di--min { width: 37px; padding: 0; justify-content: center; }
.nx-i26-la { border-radius: 26px; padding: 14px 16px; display: grid; gap: 10px; font: 400 13px/18px var(--font-sans); color: var(--ink); }
.nx-i26-la b { font: 600 15px/20px var(--font-sans); }
.nx-i26-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.nx-i26-steps i { height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--flow) 22%, transparent); }
.nx-i26-steps i.on { background: var(--flow); } .nx-i26-steps i.now { background: linear-gradient(90deg, var(--flow) 50%, color-mix(in srgb, var(--flow) 22%, transparent) 50%); }
/* Home screen widgets */
.nx-i26-homegrid { position: absolute; inset: 64px 22px 120px; display: grid; grid-template-columns: repeat(4, 64px); grid-auto-rows: 64px; gap: 24px 20px; justify-content: space-between; }
.nx-i26-app { border-radius: 18px; display: grid; place-items: center; color: #fff; }
.nx-i26-wid { border-radius: 26px; padding: 14px; display: grid; align-content: start; gap: 4px; color: var(--ink); overflow: hidden; }
.nx-i26-wid__label { display: flex; align-items: center; gap: 6px; font: 600 12px/14px var(--font-sans); color: var(--ink-muted); }
.nx-i26-wid__big { font: 400 42px/44px var(--font-display); font-variant-numeric: tabular-nums; }
.nx-i26-dock { position: absolute; left: 12px; right: 12px; bottom: 22px; height: 86px; border-radius: 34px; display: flex; justify-content: space-around; align-items: center; }
/* Companion states strip */
.nx-i26-states { display: grid; gap: 12px; }
.nx-i26-state { display: grid; grid-template-columns: 210px 1fr; gap: 16px; align-items: center; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-i26-state b { display: block; color: var(--ink); font-weight: 600; }
.nx-i26-state .nx-i26-acc { position: relative; left: auto; right: auto; bottom: auto; }
.nx-i26-wave { display: flex; align-items: center; gap: 2px; height: 26px; width: 80px; }
.nx-i26-wave i { flex: 1; border-radius: 2px; background: var(--flow); animation: nx-wave 1.1s var(--ease-in-out) infinite; }
.nx-i26-wave i:nth-child(2n) { animation-delay: -.35s; } .nx-i26-wave i:nth-child(3n) { animation-delay: -.7s; }
/* Decision deck */
.nx-i26-deck { position: relative; height: 390px; }
.nx-i26-deck__card { position: absolute; left: 0; right: 0; top: 0; border-radius: 32px; padding: 20px; background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--shadow-pop); display: grid; gap: 12px; }
.nx-i26-deck__card--2 { transform: translateY(14px) scale(.95); opacity: .7; z-index: 0; }
.nx-i26-deck__card--3 { transform: translateY(26px) scale(.9); opacity: .45; z-index: -1; }
.nx-i26-deck__card--top { z-index: 2; transform: rotate(-3deg) translateX(-12px); }
.nx-i26-swipe { position: absolute; top: -12px; padding: 6px 12px; border-radius: 12px; font: 700 13px/1 var(--font-sans); letter-spacing: .08em; text-transform: uppercase; border: 2px solid; }
.nx-i26-swipe--defer { right: 18px; color: var(--warning-ink); border-color: var(--warning); transform: rotate(8deg); background: var(--warning-soft); }
.nx-i26-deckbtns { display: flex; justify-content: center; gap: 18px; align-items: center; }
.nx-i26-deckbtns .nx-i26-circle { width: 58px; height: 58px; }
.nx-i26-deckbtns .nx-i26-circle svg { width: 24px; height: 24px; }
/* Bottom search */
.nx-i26-searchbar { position: absolute; left: 16px; right: 16px; bottom: 24px; z-index: 12; height: 54px; border-radius: 27px; display: flex; align-items: center; gap: 10px; padding: 0 8px 0 18px; font: 400 17px/1 var(--font-sans); }
.nx-i26-searchbar svg { width: 20px; height: 20px; color: var(--ink-muted); }
.nx-i26-tokens { display: flex; gap: 6px; flex-wrap: wrap; }
.nx-i26-token { height: 30px; padding: 0 12px; border-radius: 15px; display: inline-flex; align-items: center; font: 600 13px/1 var(--font-sans); background: var(--surface-selected); color: var(--ink); }
/* iPad */
.nx-ipad26 { position: relative; width: 100%; aspect-ratio: 1.38; border-radius: 34px; padding: 12px; background: linear-gradient(145deg, #2a3337, #0d1316 60%); box-shadow: inset 0 0 0 1.5px #3b474c; }
.nx-ipad26__screen { position: relative; width: 100%; height: 100%; border-radius: 24px; overflow: hidden; background: var(--surface-canvas); }
.nx-i26__scroll { grid-auto-rows: max-content; }
.nx-i26-dock .nx-i26-app { width: 64px; height: 64px; }
.nx-i26-label { padding: 10px 12px; border-radius: 16px; }
button.nx-i26-circle:not(.nx-glass):not(.nx-glass-btn--prominent) { background: none; border: 0; padding: 0; color: var(--ink); }
button.nx-i26-circle { border: 0; padding: 0; cursor: pointer; }
.nx-i26-wave i { height: 100%; transform-origin: center; }

/* ═════════════ Graph explorer ═════════════ */
.nx-graph { position: relative; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--line); background-color: var(--surface-canvas); background-image: radial-gradient(color-mix(in srgb, var(--line-strong) 45%, transparent) 1px, transparent 1.2px); background-size: 22px 22px; font: 400 13px/16px var(--font-sans); color: var(--ink); touch-action: none; user-select: none; }
.nx-graph--bare { border: 0; border-radius: 0; }
.nx-graph__world { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.nx-graph__edges { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.nx-graph__edge { fill: none; stroke: color-mix(in srgb, var(--line-strong) 70%, transparent); stroke-width: 1.5; transition: opacity var(--duration-base) var(--ease-out), stroke var(--duration-base) var(--ease-out); }
.nx-graph__edge--strong { stroke: var(--ink-subtle); stroke-width: 2; }
.nx-graph__edge--inferred { stroke: var(--flow); stroke-dasharray: 5 5; }
.nx-graph__edge--evidence { stroke: var(--success); }
.nx-graph__edge--path { stroke: var(--accent); stroke-width: 3.5; stroke-linecap: round; stroke-dasharray: 2 9; animation: nx-graph-flow 1.2s linear infinite; }
.nx-graph__edge--dim { opacity: .18; }
.nx-graph__arrow { fill: color-mix(in srgb, var(--line-strong) 85%, transparent); }
@keyframes nx-graph-flow { to { stroke-dashoffset: -22; } }
.nx-elabel { position: absolute; transform: translate(-50%, -50%); padding: 2px 7px; border-radius: 999px; background: var(--surface-raised); border: 1px solid var(--line); font: 600 10px/14px var(--font-mono); letter-spacing: .02em; color: var(--ink-muted); white-space: nowrap; pointer-events: none; }
.nx-elabel--inferred { color: var(--flow-ink); border-color: color-mix(in srgb, var(--flow) 45%, var(--line)); border-style: dashed; }
.nx-elabel--path { color: var(--on-action); background: var(--accent); border-color: var(--accent); }
.nx-elabel--dim { opacity: .25; }
/* Node */
.nx-gnode { --c: var(--chart-1); position: absolute; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px 0 4px; border-radius: 999px; background: var(--surface-raised); border: 1.5px solid color-mix(in srgb, var(--c) 55%, var(--line)); box-shadow: 0 1px 2px rgba(0,0,0,.06); color: var(--ink); font: 600 13px/1 var(--font-sans); white-space: nowrap; cursor: pointer; transition: box-shadow var(--duration-fast) var(--ease-out), opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-spring); }
.nx-gnode:hover { box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 18%, transparent), var(--shadow-1, 0 2px 6px rgba(0,0,0,.08)); }
.nx-gnode:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.nx-gnode__icon { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--c); color: var(--surface-raised); flex: none; }
.nx-gnode__icon svg { width: 15px; height: 15px; }
.nx-gnode__text small { display: block; margin-top: 2px; font: 500 10px/1 var(--font-sans); color: var(--ink-muted); letter-spacing: .03em; text-transform: uppercase; }
.nx-gnode__more { margin-left: 2px; height: 20px; min-width: 20px; padding: 0 6px; border-radius: 10px; display: inline-grid; place-items: center; background: var(--surface-sunken); color: var(--ink-muted); font: 700 11px/1 var(--font-sans); }
.nx-gnode--focus { height: 48px; padding: 0 16px 0 6px; font-size: 15px; border-width: 2px; border-color: var(--c); box-shadow: 0 0 0 6px color-mix(in srgb, var(--c) 16%, transparent), 0 8px 24px color-mix(in srgb, var(--c) 22%, transparent); }
.nx-gnode--focus .nx-gnode__icon { width: 36px; height: 36px; }
.nx-gnode--focus .nx-gnode__icon svg { width: 19px; height: 19px; }
.nx-gnode--selected { border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 35%, transparent); }
.nx-gnode--dim { opacity: .32; }
.nx-gnode--suggested { border-style: dashed; border-color: var(--flow); background: color-mix(in srgb, var(--flow-soft) 70%, var(--surface-raised)); }
.nx-gnode--stale { border-color: var(--line); color: var(--ink-muted); }
.nx-gnode--stale .nx-gnode__icon { background: var(--ink-disabled); }
.nx-gnode--restricted .nx-gnode__icon { background: var(--ink-subtle); }
.nx-gnode--dot { width: 14px; height: 14px; padding: 0; gap: 0; border-radius: 50%; background: var(--c); border: 2px solid var(--surface-raised); box-shadow: 0 0 0 1px color-mix(in srgb, var(--c) 60%, transparent); }
.nx-gnode--enter { animation: nx-gnode-in var(--duration-slow) var(--ease-spring) both; }
@keyframes nx-gnode-in { from { opacity: 0; transform: translate(-50%, -50%) scale(.4); } }
.nx-gnode--pulse::after { content: ""; position: absolute; inset: -6px; border-radius: inherit; border: 2px solid var(--c); opacity: 0; animation: nx-gnode-pulse 2.4s var(--ease-out) infinite; }
@keyframes nx-gnode-pulse { 0% { opacity: .6; transform: scale(.96); } 100% { opacity: 0; transform: scale(1.18); } }
/* Overlay controls */
.nx-graph__controls { position: absolute; right: 12px; bottom: 12px; display: grid; gap: 6px; z-index: 3; }
.nx-graph__controls .nx-glass { display: grid; border-radius: 16px; padding: 3px; }
.nx-graph__controls button { width: 34px; height: 34px; border: 0; border-radius: 12px; background: none; color: var(--ink); display: grid; place-items: center; cursor: pointer; font: 600 16px/1 var(--font-sans); }
.nx-graph__controls button:hover { background: var(--glass-selected); }
.nx-graph__controls svg { width: 17px; height: 17px; }
.nx-graph__minimap { position: absolute; left: 12px; bottom: 12px; width: 132px; height: 88px; border-radius: 14px; z-index: 3; overflow: hidden; }
.nx-graph__minimap i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--ink-subtle); }
.nx-graph__minimap b { position: absolute; border: 1.5px solid var(--accent); border-radius: 4px; background: color-mix(in srgb, var(--accent) 10%, transparent); }
.nx-graph__crumbs { position: absolute; left: 12px; top: 12px; z-index: 3; display: flex; align-items: center; gap: 4px; padding: 4px 6px 4px 12px; border-radius: 999px; font: 500 12px/1 var(--font-sans); color: var(--ink-muted); }
.nx-graph__crumbs b { color: var(--ink); font-weight: 600; }
.nx-graph__crumbs svg { width: 12px; height: 12px; opacity: .6; }
.nx-graph__status { position: absolute; right: 12px; top: 12px; z-index: 3; display: flex; align-items: center; gap: 8px; padding: 4px 12px 4px 4px; border-radius: 999px; font: 500 12px/1 var(--font-sans); }
.nx-graph__status .nx-lg-orb { width: 24px; height: 24px; }
.nx-graph__status .nx-lg-orb svg { width: 12px; height: 12px; }
/* Legend */
.nx-glegend { display: grid; gap: 2px; }
.nx-glegend__row { display: flex; align-items: center; gap: 10px; min-height: 32px; padding: 0 8px; border-radius: 8px; font: 400 13px/1 var(--font-sans); color: var(--ink); }
.nx-glegend__row:hover { background: var(--surface-hover); }
.nx-glegend__sw { --c: var(--chart-1); width: 22px; height: 22px; border-radius: 50%; background: var(--c); color: var(--surface-raised); display: grid; place-items: center; flex: none; }
.nx-glegend__sw svg { width: 12px; height: 12px; }
.nx-glegend__row span:nth-child(2) { flex: 1; }
.nx-glegend__row em { font-style: normal; font: 500 12px var(--font-mono); color: var(--ink-muted); }
.nx-glegend__row--off { color: var(--ink-muted); }
.nx-glegend__row--off .nx-glegend__sw { background: transparent; color: var(--ink-subtle); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.nx-glegend__edge { width: 22px; height: 0; border-top: 2px solid var(--line-strong); flex: none; }
.nx-glegend__edge--inferred { border-top: 2px dashed var(--flow); }
.nx-glegend__edge--evidence { border-color: var(--success); }
.nx-glegend__edge--path { border-top: 3px dotted var(--accent); }
/* Inspector */
.nx-ginsp { display: grid; gap: 14px; align-content: start; padding: 18px; border-radius: var(--radius-lg); background: var(--surface-raised); border: 1px solid var(--line); font: 400 13px/18px var(--font-sans); }
.nx-ginsp__head { display: flex; gap: 12px; align-items: center; }
.nx-ginsp__head .nx-gnode__icon { width: 40px; height: 40px; }
.nx-ginsp__head .nx-gnode__icon svg { width: 20px; height: 20px; }
.nx-ginsp__head h3 { margin: 0; font: 400 22px/26px var(--font-display); }
.nx-ginsp__head small { display: block; font: 600 11px/14px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.nx-ginsp__props { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; }
.nx-ginsp__props dt { color: var(--ink-muted); font: 500 12px/18px var(--font-mono); }
.nx-ginsp__props dd { margin: 0; color: var(--ink); }
.nx-ginsp h4 { margin: 0; font: 600 11px/14px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.nx-grel { display: grid; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.nx-grel__group { display: flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; background: var(--surface-sunken); font: 600 11px/1 var(--font-mono); letter-spacing: .03em; color: var(--ink-muted); }
.nx-grel__group em { margin-left: auto; font-style: normal; }
.nx-grel__item { display: flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 12px; border-top: 1px solid var(--line); color: var(--ink); cursor: pointer; }
.nx-grel__item:hover { background: var(--surface-hover); }
.nx-grel__item .nx-glegend__sw { width: 20px; height: 20px; }
.nx-grel__item > span:not(.nx-glegend__sw) { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nx-grel__item small { color: var(--ink-muted); }
.nx-grel__item svg.chev { width: 14px; height: 14px; color: var(--ink-faint, var(--ink-subtle)); }
.nx-ginsp__actions { display: flex; gap: 8px; flex-wrap: wrap; }
/* Query bar */
.nx-gquery { display: grid; gap: 10px; }
.nx-gquery__bar { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 8px 0 10px; border-radius: 26px; }
.nx-gquery__bar input { flex: 1; min-width: 0; border: 0; background: none; outline: none; font: 400 16px var(--font-sans); color: var(--ink); }
.nx-gquery__mode { display: flex; gap: 2px; padding: 3px; border-radius: 999px; background: var(--surface-sunken); }
.nx-gquery__mode button { border: 0; background: none; padding: 6px 10px; border-radius: 999px; font: 600 12px var(--font-sans); color: var(--ink-muted); }
.nx-gquery__mode button[aria-pressed="true"] { background: var(--surface-raised); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.1); }
.nx-gquery__chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.nx-gchip { --c: var(--chart-1); display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px 0 4px; border-radius: 15px; border: 1px solid var(--line); background: var(--surface-raised); font: 600 12px var(--font-sans); color: var(--ink); }
.nx-gchip i { width: 20px; height: 20px; border-radius: 50%; background: var(--c); display: grid; place-items: center; color: var(--surface-raised); }
.nx-gchip i svg { width: 11px; height: 11px; }
.nx-gchip--off { color: var(--ink-muted); background: none; }
.nx-gchip--off i { background: none; box-shadow: inset 0 0 0 1.5px var(--line-strong); color: var(--ink-subtle); }
.nx-gquery__cypher { margin: 0; padding: 10px 12px; border-radius: 12px; background: var(--surface-sunken); font: 400 12px/18px var(--font-mono); color: var(--ink); white-space: pre-wrap; }
.nx-gquery__cypher b { color: var(--accent); font-weight: 500; }
/* Path */
.nx-gpath { display: flex; align-items: center; flex-wrap: wrap; gap: 0; row-gap: 12px; }
.nx-gpath__node { position: relative; transform: none; }
.nx-gpath__hop { display: grid; justify-items: center; min-width: 74px; padding: 0 4px; font: 600 10px/14px var(--font-mono); color: var(--ink-muted); }
.nx-gpath__hop::before { content: ""; display: block; width: 100%; height: 0; border-top: 2px solid var(--line-strong); margin: 0 0 4px; }
.nx-gpath__hop--inferred { color: var(--flow-ink); }
.nx-gpath__hop--inferred::before { border-top: 2px dashed var(--flow); }
.nx-gpath__hop--evidence::before { border-color: var(--success); }
/* Table alternative */
.nx-gtable { width: 100%; border-collapse: collapse; font: 400 13px/18px var(--font-sans); }
.nx-gtable th { text-align: left; font: 600 11px/14px var(--font-sans); letter-spacing: .05em; text-transform: uppercase; color: var(--ink-muted); padding: 8px 10px; border-bottom: 1px solid var(--line-strong); }
.nx-gtable td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.nx-gtable td code { font: 500 11px var(--font-mono); color: var(--ink-muted); }
.nx-gtable .nx-gcell { display: inline-flex; align-items: center; gap: 8px; }
.nx-gtable .nx-glegend__sw { width: 20px; height: 20px; }
@media (prefers-reduced-motion: reduce) { .nx-graph__edge--path, .nx-gnode--enter, .nx-gnode--pulse::after { animation: none; } }
.nx-gnode__icon--agent, .nx-glegend__sw--agent { background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--flow) 70%, white) 0%, var(--flow) 45%, var(--agent) 100%) !important; color: var(--on-agent) !important; }

/* ═════════════ Charts II ═════════════ */
.nx-chart, .nx-chart-fig { --ord-1: color-mix(in srgb, var(--attention) 78%, var(--ink)); --ord-2: color-mix(in srgb, var(--attention) 42%, var(--surface-raised)); --ord-3: color-mix(in srgb, var(--chart-1) 45%, var(--surface-raised)); --ord-4: color-mix(in srgb, var(--chart-1) 74%, var(--ink)); --ord-mid: color-mix(in srgb, var(--chart-4) 40%, var(--surface-raised));
  --seq-0: color-mix(in srgb, var(--chart-1) 10%, var(--surface-raised)); --seq-1: color-mix(in srgb, var(--chart-1) 28%, var(--surface-raised)); --seq-2: color-mix(in srgb, var(--chart-1) 50%, var(--surface-raised)); --seq-3: color-mix(in srgb, var(--chart-1) 74%, var(--surface-raised)); --seq-4: var(--chart-1); }
.nx-chart .nx-c-ord-1 { fill: var(--ord-1); } .nx-chart .nx-c-ord-2 { fill: var(--ord-2); } .nx-chart .nx-c-ord-3 { fill: var(--ord-3); } .nx-chart .nx-c-ord-4 { fill: var(--ord-4); } .nx-chart .nx-c-ord-mid { fill: var(--ord-mid); }
.nx-chart .nx-c-seg { fill: var(--surface-raised); font: 600 11px var(--font-sans); }
.nx-chart .nx-c-seg--ink { fill: var(--ink); }
.nx-chart .nx-c-seq-0 { fill: var(--seq-0); } .nx-chart .nx-c-seq-1 { fill: var(--seq-1); } .nx-chart .nx-c-seq-2 { fill: var(--seq-2); } .nx-chart .nx-c-seq-3 { fill: var(--seq-3); } .nx-chart .nx-c-seq-4 { fill: var(--seq-4); }
.nx-chart .nx-c-off { fill: url(#nx-hatch); }
.nx-chart .nx-c-hatch { stroke: var(--line-strong); stroke-width: 1; }
.nx-chart .nx-c-empty { fill: var(--surface-sunken); }
.nx-chart .nx-c-muted { fill: var(--ink-muted); }
.nx-chart .nx-c-strong { fill: var(--ink); font-weight: 600; }
.nx-chart .nx-c-mono { font: 500 11px var(--font-mono); fill: var(--ink-muted); }
.nx-chart .nx-c-link { stroke: var(--line-strong); stroke-width: 2; }
.nx-chart .nx-c-link--watch { stroke: var(--chart-3); stroke-width: 2.5; }
.nx-chart .nx-c-pt-a { fill: var(--surface-raised); stroke: var(--chart-4); stroke-width: 2.5; }
.nx-chart .nx-c-pt-b { fill: var(--chart-1); }
.nx-chart .nx-c-pt-watch { fill: var(--chart-3); }
.nx-chart .nx-c-pt { fill: color-mix(in srgb, var(--chart-1) 70%, transparent); stroke: var(--surface-raised); stroke-width: 1; }
.nx-chart .nx-c-pt--ctx { fill: color-mix(in srgb, var(--chart-4) 55%, transparent); }
.nx-chart .nx-c-quad { fill: var(--ink-muted); font: 600 10px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; }
.nx-chart .nx-c-quadbg { fill: color-mix(in srgb, var(--chart-1) 5%, transparent); }
.nx-chart .nx-c-quadbg--watch { fill: color-mix(in srgb, var(--chart-3) 8%, transparent); }
.nx-chart .nx-c-pos { fill: var(--chart-1); } .nx-chart .nx-c-neg { fill: var(--chart-3); } .nx-chart .nx-c-total { fill: var(--chart-4); }
.nx-chart .nx-c-connector { stroke: var(--line-strong); stroke-dasharray: 2 3; }
.nx-chart .nx-c-band-1 { fill: color-mix(in srgb, var(--chart-4) 18%, var(--surface-raised)); } .nx-chart .nx-c-band-2 { fill: color-mix(in srgb, var(--chart-4) 32%, var(--surface-raised)); } .nx-chart .nx-c-band-3 { fill: color-mix(in srgb, var(--chart-4) 48%, var(--surface-raised)); }
.nx-chart .nx-c-measure { fill: var(--ink); }
.nx-chart .nx-c-compare { stroke: var(--chart-3); stroke-width: 3; }
.nx-chart .nx-c-area-1 { fill: color-mix(in srgb, var(--chart-1) 78%, transparent); } .nx-chart .nx-c-area-2 { fill: color-mix(in srgb, var(--chart-2) 70%, transparent); } .nx-chart .nx-c-area-3 { fill: color-mix(in srgb, var(--chart-6) 65%, transparent); } .nx-chart .nx-c-area-4 { fill: color-mix(in srgb, var(--chart-5) 60%, transparent); } .nx-chart .nx-c-area-5 { fill: color-mix(in srgb, var(--chart-3) 60%, transparent); }
.nx-chart .nx-c-areaedge { fill: none; stroke: var(--surface-raised); stroke-width: 1.5; }
.nx-chart .nx-c-region { stroke: var(--surface-raised); stroke-width: 2; }
.nx-chart .nx-c-water { fill: color-mix(in srgb, var(--chart-2) 14%, var(--surface-canvas)); }
.nx-chart .nx-c-landbase { fill: var(--surface-sunken); }
.nx-chart .nx-c-school { fill: var(--surface-raised); stroke: var(--ink); stroke-width: 2; }
.nx-chart .nx-c-school--watch { stroke: var(--chart-3); stroke-width: 3; }
.nx-chart .nx-c-halo { paint-order: stroke; stroke: var(--surface-raised); stroke-width: 3px; stroke-linejoin: round; }
.nx-chart .nx-c-cut { stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 4 3; }
.nx-chart .nx-c-strip { fill: color-mix(in srgb, var(--chart-1) 45%, transparent); }
.nx-chart [data-focusable]:focus { outline: none; } .nx-chart [data-focusable]:focus-visible { outline: 2px solid var(--focus); }
.nx-chart-head { display: grid; gap: 2px; margin-bottom: 10px; }
.nx-chart-head b { font: 400 18px/24px var(--font-display); color: var(--ink); }
.nx-chart-head span { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-chart-foot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 8px; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-chart-foot a { color: var(--accent); }
.nx-legend i.ord { width: 12px; height: 12px; border-radius: 3px; }
.nx-legend i.ring { background: var(--surface-raised) !important; box-shadow: inset 0 0 0 2.5px var(--chart-4); border-radius: 50%; }
.nx-legend i.hatch { background: repeating-linear-gradient(45deg, var(--line-strong) 0 1px, transparent 1px 4px) !important; }

/* ═════════════ Agent avatar ═════════════ */
.nx-ava { --s: 56px; --hue: var(--flow); position: relative; width: var(--s); height: var(--s); flex: none; display: inline-grid; place-items: center; color: var(--on-agent); isolation: isolate; }
.nx-ava__ring { position: absolute; inset: -4px; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--hue) 30%, transparent); transition: border-color var(--duration-slow) var(--ease-out); }
.nx-ava__core { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--hue) 65%, white) 0%, var(--hue) 46%, var(--agent) 100%); box-shadow: 0 6px 18px color-mix(in srgb, var(--hue) 34%, transparent), inset 0 1px 0 rgba(255,255,255,.35); transition: background var(--duration-slow) var(--ease-out), filter var(--duration-slow) var(--ease-out); overflow: hidden; }
.nx-ava__glyph { position: relative; z-index: 2; width: 46%; height: 46%; display: grid; place-items: center; }
.nx-ava__glyph svg { width: 100%; height: 100%; overflow: visible; }
.nx-ava__orbit { position: absolute; inset: -4px; border-radius: 50%; z-index: 3; opacity: 0; transition: opacity var(--duration-base); }
.nx-ava__orbit i { position: absolute; top: -3px; left: calc(50% - 4px); width: 8px; height: 8px; border-radius: 50%; background: var(--hue); box-shadow: 0 0 0 2px var(--surface-raised); }
.nx-ava__ripple { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--hue); opacity: 0; z-index: -1; }
.nx-ava__scan { position: absolute; left: -10%; right: -10%; height: 30%; top: -30%; background: linear-gradient(180deg, transparent, rgba(255,255,255,.45), transparent); opacity: 0; }
/* idle */
.nx-ava--idle .nx-ava__core { animation: nx-ava-breathe 4s var(--ease-flow) infinite; }
@keyframes nx-ava-breathe { 50% { transform: scale(1.04); } }
/* thinking: the core becomes a soft blob; dots orbit */
.nx-ava--thinking .nx-ava__core { animation: nx-ava-blob 3.2s ease-in-out infinite; }
@keyframes nx-ava-blob { 0%,100% { border-radius: 50%; } 25% { border-radius: 58% 42% 52% 48% / 46% 56% 44% 54%; } 50% { border-radius: 46% 54% 44% 56% / 55% 45% 55% 45%; } 75% { border-radius: 53% 47% 58% 42% / 44% 52% 48% 56%; } }
.nx-ava--thinking .nx-ava__orbit, .nx-ava--searching .nx-ava__orbit { opacity: 1; animation: nx-spin 2.4s linear infinite; }
.nx-ava--searching .nx-ava__orbit { animation-duration: 1.1s; }
/* listening / talking: ripples */
.nx-ava--listening .nx-ava__ripple, .nx-ava--talking .nx-ava__ripple { animation: nx-ava-ripple 1.8s var(--ease-out) infinite; }
.nx-ava--listening .nx-ava__ripple:nth-of-type(2), .nx-ava--talking .nx-ava__ripple:nth-of-type(2) { animation-delay: .6s; }
.nx-ava--listening .nx-ava__ripple:nth-of-type(3), .nx-ava--talking .nx-ava__ripple:nth-of-type(3) { animation-delay: 1.2s; }
@keyframes nx-ava-ripple { 0% { opacity: .55; transform: scale(1); } 100% { opacity: 0; transform: scale(1.55); } }
/* reading: scan sheen sweeps down */
.nx-ava--reading .nx-ava__scan { opacity: 1; animation: nx-ava-scan 1.6s ease-in-out infinite; }
@keyframes nx-ava-scan { 0% { top: -30%; } 100% { top: 100%; } }
/* glyph motion */
.nx-ava .g-bars rect { transform-box: fill-box; transform-origin: bottom; animation: nx-ava-bar 1s ease-in-out infinite; }
.nx-ava .g-bars rect:nth-child(2) { animation-delay: -.3s; } .nx-ava .g-bars rect:nth-child(3) { animation-delay: -.6s; } .nx-ava .g-bars rect:nth-child(4) { animation-delay: -.15s; }
@keyframes nx-ava-bar { 0%,100% { transform: scaleY(.35); } 50% { transform: scaleY(1); } }
.nx-ava .g-write path { stroke-dasharray: 40; animation: nx-ava-write 2s ease-in-out infinite; }
@keyframes nx-ava-write { 0% { stroke-dashoffset: 40; } 60%,100% { stroke-dashoffset: 0; } }
.nx-ava .g-check path { stroke-dasharray: 24; stroke-dashoffset: 24; animation: nx-ava-check .5s var(--ease-out) .1s forwards; }
@keyframes nx-ava-check { to { stroke-dashoffset: 0; } }
.nx-ava .g-dots circle { animation: nx-ava-dot 1.2s ease-in-out infinite; } .nx-ava .g-dots circle:nth-child(2) { animation-delay: .2s; } .nx-ava .g-dots circle:nth-child(3) { animation-delay: .4s; }
@keyframes nx-ava-dot { 0%,100% { opacity: .35; } 50% { opacity: 1; } }
/* waiting on you */
.nx-ava--waiting { --hue: var(--attention); }
.nx-ava--waiting .nx-ava__ring { border-color: var(--attention); animation: nx-ava-wait 2s ease-in-out infinite; }
@keyframes nx-ava-wait { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--attention) 22%, transparent); } }
/* done */
.nx-ava--done { --hue: var(--success); }
.nx-ava--done .nx-ava__ring { border-color: var(--success); animation: nx-ava-bloom .7s var(--ease-out) both; }
@keyframes nx-ava-bloom { 0% { transform: scale(.85); opacity: 0; } 60% { transform: scale(1.12); opacity: 1; } 100% { transform: scale(1); } }
/* error / stuck */
.nx-ava--error { --hue: var(--danger); }
.nx-ava--error .nx-ava__ring { border-color: var(--danger); }
.nx-ava--error .nx-ava__core { animation: nx-ava-shake .5s ease-in-out 1; }
@keyframes nx-ava-shake { 20% { transform: translateX(-3px); } 40% { transform: translateX(3px); } 60% { transform: translateX(-2px); } 80% { transform: translateX(1px); } }
/* paused / offline */
.nx-ava--paused .nx-ava__core { filter: saturate(.25) brightness(.95); }
.nx-ava--paused .nx-ava__ring { border-style: dashed; }
.nx-ava--sm { --s: 28px; } .nx-ava--sm .nx-ava__ring { inset: -3px; border-width: 1.5px; } .nx-ava--sm .nx-ava__orbit i { width: 5px; height: 5px; left: calc(50% - 2.5px); top: -2px; }
.nx-ava--md { --s: 40px; } .nx-ava--lg { --s: 88px; } .nx-ava--xl { --s: 132px; }
.nx-ava--xl .nx-ava__ring, .nx-ava--lg .nx-ava__ring { inset: -6px; border-width: 3px; }
.nx-ava--xl .nx-ava__orbit i, .nx-ava--lg .nx-ava__orbit i { width: 12px; height: 12px; left: calc(50% - 6px); top: -6px; }
/* status line */
.nx-avaline { display: flex; align-items: center; gap: 14px; min-width: 0; }
.nx-avaline__text { min-width: 0; display: grid; gap: 2px; }
.nx-avaline__now { font: 600 15px/20px var(--font-sans); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nx-avaline__now span { display: inline-block; animation: nx-ava-tick var(--duration-base) var(--ease-out); }
@keyframes nx-ava-tick { from { opacity: 0; transform: translateY(6px); } }
.nx-avaline__sub { font: 400 13px/18px var(--font-sans); color: var(--ink-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nx-avaline__bar { height: 3px; border-radius: 2px; background: color-mix(in srgb, var(--flow) 18%, transparent); overflow: hidden; margin-top: 4px; }
.nx-avaline__bar i { display: block; height: 100%; background: var(--flow); border-radius: 2px; transition: width var(--duration-slow) var(--ease-out); }
@media (prefers-reduced-motion: reduce) { .nx-ava *, .nx-ava__core, .nx-ava__ring, .nx-avaline__now span { animation: none !important; } .nx-ava__orbit { opacity: 0 !important; } .nx-ava .g-check path { stroke-dashoffset: 0; } }

/* ═════════════ Agent interactions II ═════════════ */
.nx-panel { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); padding: 18px; display: grid; gap: 14px; font: 400 14px/20px var(--font-sans); color: var(--ink); }
.nx-panel__head { display: flex; align-items: center; gap: 12px; }
.nx-panel__head h3 { margin: 0; font: 400 20px/26px var(--font-display); flex: 1; min-width: 0; }
.nx-panel__head small { display: block; font: 400 13px/18px var(--font-sans); color: var(--ink-muted); }
.nx-panel__foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nx-panel__foot .sp { flex: 1; }
.nx-plan { display: grid; gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; counter-reset: plan; }
.nx-plan__step { display: grid; grid-template-columns: 18px 26px 1fr auto; align-items: center; gap: 10px; min-height: 52px; padding: 8px 12px; border-top: 1px solid var(--line); background: var(--surface-raised); }
.nx-plan__step:first-child { border-top: 0; }
.nx-plan__grip { color: var(--ink-subtle); cursor: grab; display: grid; place-items: center; }
.nx-plan__num { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-sunken); font: 600 12px var(--font-sans); color: var(--ink-muted); }
.nx-plan__body b { display: block; font-weight: 500; }
.nx-plan__body small { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 3px; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-plan__step--skip .nx-plan__body b { text-decoration: line-through; color: var(--ink-muted); }
.nx-plan__step--needs .nx-plan__num { background: var(--attention-soft); color: var(--attention-ink); }
.nx-plan__step--new { background: color-mix(in srgb, var(--flow-soft) 60%, var(--surface-raised)); }
.nx-plan__add { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 12px; border-top: 1px dashed var(--line-strong); color: var(--ink-muted); }
.nx-plan__add input { flex: 1; border: 0; background: none; font: inherit; color: var(--ink); outline: none; }
.nx-scope { display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 8px; border-radius: 10px; background: var(--surface-sunken); font: 600 11px/1 var(--font-sans); color: var(--ink-muted); }
.nx-scope--write { background: var(--attention-soft); color: var(--attention-ink); }
.nx-scope--read { background: var(--success-soft); color: var(--success-ink); }
.nx-steer { display: grid; gap: 10px; }
.nx-steer__now { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; background: color-mix(in srgb, var(--flow-soft) 70%, var(--surface-raised)); border: 1px solid color-mix(in srgb, var(--flow) 30%, var(--line)); }
.nx-steer__q { display: grid; gap: 6px; }
.nx-steer__item { display: flex; align-items: center; gap: 10px; padding: 8px 10px 8px 12px; border-radius: 12px; border: 1px dashed var(--line-strong); background: var(--surface-raised); }
.nx-steer__item span { flex: 1; }
.nx-steer__item em { font-style: normal; font: 500 12px var(--font-sans); color: var(--ink-muted); }
.nx-steer__input { display: flex; align-items: center; gap: 8px; height: 46px; padding: 0 6px 0 14px; border-radius: 23px; border: 1px solid var(--line-strong); background: var(--surface-raised); }
.nx-steer__input input { flex: 1; border: 0; outline: none; background: none; font: 400 14px var(--font-sans); color: var(--ink); }
.nx-takeover { display: flex; align-items: center; gap: 14px; padding: 10px 12px 10px 14px; border-radius: 16px; font: 400 14px/20px var(--font-sans); }
.nx-takeover--agent { background: color-mix(in srgb, var(--flow-soft) 80%, var(--surface-raised)); border: 1px solid color-mix(in srgb, var(--flow) 35%, var(--line)); }
.nx-takeover--human { background: var(--attention-soft); border: 1.5px solid var(--attention); }
.nx-takeover b { font-weight: 600; }
.nx-takeover .sp { flex: 1; }
.nx-takeover__you { width: 34px; height: 34px; border-radius: 50%; background: var(--attention-ink); color: var(--surface-raised); display: grid; place-items: center; font: 700 12px var(--font-sans); flex: none; }
.nx-tool { border: 1px solid var(--line); border-radius: 14px; background: var(--surface-raised); overflow: hidden; font: 400 13px/18px var(--font-sans); }
.nx-tool__head { display: flex; align-items: center; gap: 10px; padding: 10px 12px; cursor: pointer; }
.nx-tool__icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-sunken); color: var(--ink-muted); flex: none; }
.nx-tool__name { font: 500 13px var(--font-mono); color: var(--ink); }
.nx-tool__head small { display: block; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-tool__head .sp { flex: 1; }
.nx-tool__meta { font: 500 12px var(--font-mono); color: var(--ink-muted); }
.nx-tool__body { border-top: 1px solid var(--line); padding: 12px; display: grid; gap: 10px; background: color-mix(in srgb, var(--surface-sunken) 50%, var(--surface-raised)); }
.nx-tool__body h5 { margin: 0; font: 600 11px/14px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.nx-tool__kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font: 400 12px/18px var(--font-mono); }
.nx-tool__kv dt { color: var(--ink-muted); } .nx-tool__kv dd { margin: 0; color: var(--ink); }
.nx-tool__raw { margin: 0; padding: 10px; border-radius: 10px; background: var(--surface-raised); border: 1px solid var(--line); font: 400 11px/16px var(--font-mono); color: var(--ink); white-space: pre-wrap; max-height: 160px; overflow: auto; }
.nx-tool--running .nx-tool__icon { background: var(--flow-soft); color: var(--flow-ink); }
.nx-tool--done .nx-tool__icon { background: var(--success-soft); color: var(--success-ink); }
.nx-tool--failed { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }
.nx-tool--failed .nx-tool__icon { background: var(--danger-soft); color: var(--danger-ink); }
.nx-log { display: grid; gap: 0; }
.nx-log__day { font: 600 11px/14px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); padding: 14px 0 6px; }
.nx-log__row { display: grid; grid-template-columns: 56px 28px 1fr auto; gap: 10px; align-items: center; min-height: 48px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.nx-log__time { font: 500 12px var(--font-mono); color: var(--ink-muted); }
.nx-log__what { min-width: 0; }
.nx-log__what b { font-weight: 600; }
.nx-log__what small { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; color: var(--ink-muted); font-size: 12px; }
.nx-log__row--undone .nx-log__what { color: var(--ink-muted); text-decoration: line-through; }
.nx-mem { display: grid; gap: 8px; }
.nx-mem__item { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised); }
.nx-mem__item small { grid-column: 1; color: var(--ink-muted); font-size: 12px; }
.nx-mem__item .acts { grid-row: span 2; display: flex; gap: 4px; align-items: center; }
.nx-mem__item--new { border-style: dashed; border-color: var(--flow); background: color-mix(in srgb, var(--flow-soft) 50%, var(--surface-raised)); }
.nx-goal { display: grid; gap: 8px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-raised); }
.nx-goal__top { display: flex; align-items: center; gap: 10px; }
.nx-goal__top b { flex: 1; font: 400 17px/22px var(--font-display); }
.nx-goal small { color: var(--ink-muted); font-size: 12px; }
.nx-sched { display: grid; gap: 12px; }
.nx-sched__when { display: flex; align-items: center; gap: 12px; }
.nx-sched__cal { width: 52px; height: 56px; border-radius: 12px; border: 1px solid var(--line); overflow: hidden; display: grid; grid-template-rows: 18px 1fr; text-align: center; flex: none; }
.nx-sched__cal span { background: var(--attention); color: var(--surface-raised); font: 700 10px/18px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; }
.nx-sched__cal b { font: 400 22px/36px var(--font-display); }
.nx-sched__parse { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font: 400 13px var(--font-sans); color: var(--ink-muted); }
.nx-sched__token { display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 10px; border-radius: 13px; background: var(--surface-selected); color: var(--ink); font: 600 12px var(--font-sans); }
.nx-sched__runs { display: flex; gap: 4px; align-items: flex-end; height: 28px; }
.nx-sched__runs i { width: 10px; border-radius: 3px; background: var(--success); }
.nx-sched__runs i.warn { background: var(--attention); } .nx-sched__runs i.fail { background: var(--danger); } .nx-sched__runs i.next { background: none; border: 1.5px dashed var(--line-strong); }
.nx-recover { border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); }
.nx-recover__safe { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; background: var(--success-soft); color: var(--success-ink); font: 500 13px/18px var(--font-sans); }
.nx-recover__opts { display: grid; gap: 8px; }
.nx-recover__opt { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised); text-align: left; font: inherit; color: inherit; cursor: pointer; }
.nx-recover__opt:hover { border-color: var(--accent); }
.nx-recover__opt b { font-weight: 600; } .nx-recover__opt small { grid-column: 1; color: var(--ink-muted); font-size: 12px; }
.nx-recover__opt svg { grid-row: span 2; color: var(--ink-subtle); }
.nx-recover__opt--rec { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.nx-fb { display: grid; gap: 10px; }
.nx-fb__row { display: flex; align-items: center; gap: 6px; color: var(--ink-muted); font: 400 13px var(--font-sans); }
.nx-fb__row .sp { flex: 1; }
.nx-fb__btn { width: 32px; height: 32px; border-radius: 9px; border: 1px solid transparent; background: none; display: grid; place-items: center; color: var(--ink-muted); cursor: pointer; }
.nx-fb__btn:hover { background: var(--surface-hover); color: var(--ink); }
.nx-fb__btn[aria-pressed="true"] { background: var(--surface-selected); color: var(--ink); border-color: var(--line); }
.nx-fb__panel { display: grid; gap: 10px; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface-raised); }
.nx-fb__thanks { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--flow-soft) 70%, var(--surface-raised)); font: 400 13px/18px var(--font-sans); }

/* ═════════════ Data grid ═════════════ */
.nx-grid { --row: 44px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); font: 400 14px/20px var(--font-sans); color: var(--ink); overflow: hidden; display: grid; }
.nx-grid--compact { --row: 32px; font-size: 13px; } .nx-grid--comfortable { --row: 56px; }
.nx-grid__bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.nx-grid__title { display: grid; gap: 1px; margin-right: auto; min-width: 0; }
.nx-grid__title b { font: 400 18px/24px var(--font-display); }
.nx-grid__title small { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-grid__fresh { display: inline-flex; align-items: center; gap: 5px; }
.nx-grid__fresh i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.nx-grid__fresh--stale i { background: var(--attention); }
.nx-grid__search { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface-raised); color: var(--ink-muted); }
.nx-grid__search input { border: 0; outline: none; background: none; width: 150px; font: 400 13px var(--font-sans); color: var(--ink); }
.nx-grid__tool { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface-raised); font: 600 13px var(--font-sans); color: var(--ink); cursor: pointer; white-space: nowrap; }
.nx-grid__tool:hover { background: var(--surface-hover); }
.nx-grid__tool[aria-pressed="true"] { background: var(--surface-selected); border-color: var(--line-strong); }
.nx-grid__tool--ask { border-color: color-mix(in srgb, var(--flow) 45%, var(--line)); background: color-mix(in srgb, var(--flow-soft) 70%, var(--surface-raised)); color: var(--flow-ink); }
.nx-grid__chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface-sunken) 50%, var(--surface-raised)); font: 400 12px var(--font-sans); color: var(--ink-muted); }
.nx-fchip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 6px 0 10px; border-radius: 14px; background: var(--surface-raised); border: 1px solid var(--line-strong); font: 500 12px var(--font-sans); color: var(--ink); }
.nx-fchip b { font-weight: 600; }
.nx-fchip button { width: 18px; height: 18px; border-radius: 50%; border: 0; background: var(--surface-sunken); color: var(--ink-muted); display: grid; place-items: center; cursor: pointer; padding: 0; }
.nx-grid__scroll { overflow: auto; max-height: var(--grid-h, none); }
.nx-grid table { border-collapse: separate; border-spacing: 0; width: 100%; min-width: max-content; }
.nx-grid th, .nx-grid td { height: var(--row); padding: 0 12px; border-bottom: 1px solid var(--line); background: var(--surface-raised); white-space: nowrap; text-align: left; vertical-align: middle; }
.nx-grid thead th { position: sticky; top: 0; z-index: 2; height: 40px; background: var(--surface-sunken); font: 600 12px/16px var(--font-sans); color: var(--ink-muted); user-select: none; }
.nx-grid th .th { display: flex; align-items: center; gap: 4px; }
.nx-grid th .th button { border: 0; background: none; padding: 2px; border-radius: 6px; color: inherit; display: grid; place-items: center; cursor: pointer; }
.nx-grid th .th button:hover { background: var(--surface-hover); }
.nx-grid th[aria-sort] { color: var(--ink); }
.nx-grid th .sortn { font: 700 10px var(--font-sans); color: var(--accent); }
.nx-grid th .rz { position: absolute; right: 0; top: 8px; bottom: 8px; width: 6px; cursor: col-resize; border-right: 2px solid transparent; }
.nx-grid th:hover .rz { border-right-color: var(--line-strong); }
.nx-grid .pin { position: sticky; left: 0; z-index: 1; box-shadow: 1px 0 0 var(--line), 6px 0 8px -6px rgba(0,0,0,.18); }
.nx-grid thead .pin { z-index: 3; }
.nx-grid .chk { width: 40px; padding: 0 0 0 14px; }
.nx-grid .num { text-align: right; font-variant-numeric: tabular-nums; }
.nx-grid th.num .th { justify-content: flex-end; }
.nx-grid tbody tr:hover td { background: color-mix(in srgb, var(--surface-hover) 70%, var(--surface-raised)); }
.nx-grid tr[aria-selected="true"] td { background: var(--surface-selected); }
.nx-grid tr.grp td { background: var(--surface-sunken); font-weight: 600; height: 38px; }
.nx-grid tr.grp td .grpbtn { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; font: inherit; color: inherit; cursor: pointer; padding: 0; }
.nx-grid tr.grp td .grpbtn small { font-weight: 400; color: var(--ink-muted); }
.nx-grid tr.tot td { background: var(--surface-sunken); font-weight: 600; border-top: 2px solid var(--line-strong); border-bottom: 0; position: sticky; bottom: 0; }
.nx-grid tr.detail td { background: color-mix(in srgb, var(--surface-sunken) 40%, var(--surface-raised)); height: auto; padding: 14px 16px 14px 56px; white-space: normal; }
.nx-grid .expbtn { border: 0; background: none; padding: 2px; margin-right: 4px; color: var(--ink-muted); cursor: pointer; display: inline-grid; place-items: center; vertical-align: middle; transition: transform var(--duration-fast) var(--ease-out); }
.nx-grid .expbtn[aria-expanded="true"] { transform: rotate(90deg); }
.nx-cell-bar { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.nx-cell-bar i { position: relative; width: 70px; height: 8px; border-radius: 4px; background: var(--surface-sunken); overflow: hidden; }
.nx-cell-bar i b { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 4px; background: var(--chart-1); }
.nx-cell-bar i b.watch { background: var(--chart-3); }
.nx-cell-heat { display: inline-block; min-width: 54px; padding: 3px 8px; border-radius: 6px; text-align: right; font-variant-numeric: tabular-nums; }
.nx-cell-heat.h0 { background: color-mix(in srgb, var(--chart-1) 8%, var(--surface-raised)); } .nx-cell-heat.h1 { background: color-mix(in srgb, var(--chart-1) 22%, var(--surface-raised)); } .nx-cell-heat.h2 { background: color-mix(in srgb, var(--chart-1) 40%, var(--surface-raised)); } .nx-cell-heat.h3 { background: color-mix(in srgb, var(--chart-1) 62%, var(--surface-raised)); } .nx-cell-heat.h4 { background: color-mix(in srgb, var(--chart-1) 74%, var(--ink)); color: var(--surface-raised); font-weight: 600; }
.nx-cell-delta { display: inline-flex; align-items: center; gap: 3px; font-variant-numeric: tabular-nums; font-weight: 600; }
.nx-cell-delta--down { color: var(--attention-ink); } .nx-cell-delta--up { color: var(--success-ink); } .nx-cell-delta--flat { color: var(--ink-muted); font-weight: 400; }
.nx-cell-status { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.nx-cell-status i { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.nx-cell-status--watch i { background: var(--attention); } .nx-cell-status--off i { background: var(--ink-disabled); } .nx-cell-status--alert i { background: var(--danger); }
.nx-cell-supp { color: var(--ink-muted); font-style: italic; font-size: 12px; cursor: help; border-bottom: 1px dotted var(--ink-subtle); }
.nx-cell-edit { width: 100%; height: calc(var(--row) - 10px); border: 2px solid var(--focus); border-radius: 6px; padding: 0 8px; font: inherit; text-align: inherit; background: var(--surface-raised); color: var(--ink); outline: none; }
.nx-cell-edit--err { border-color: var(--danger); }
.nx-cell-err { position: absolute; z-index: 5; margin-top: 4px; padding: 4px 8px; border-radius: 6px; background: var(--danger); color: var(--on-danger); font: 500 12px/16px var(--font-sans); white-space: nowrap; }
.nx-cell-dirty { box-shadow: inset 3px 0 0 var(--attention); }
.nx-grid__foot { display: flex; align-items: center; gap: 12px; padding: 8px 14px; border-top: 1px solid var(--line); font: 400 12px var(--font-sans); color: var(--ink-muted); }
.nx-grid__foot .sp { flex: 1; }
.nx-grid__foot button { border: 1px solid var(--line); background: var(--surface-raised); border-radius: 8px; height: 28px; padding: 0 10px; color: var(--ink); font: 500 12px var(--font-sans); cursor: pointer; }
.nx-grid__bulk { display: flex; align-items: center; gap: 10px; padding: 8px 10px 8px 14px; background: var(--surface-inverse); color: var(--on-inverse); font: 500 13px var(--font-sans); }
.nx-grid__bulk .sp { flex: 1; }
.nx-grid__bulk button { height: 30px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--on-inverse) 30%, transparent); background: none; color: var(--on-inverse); font: 600 12px var(--font-sans); padding: 0 10px; cursor: pointer; }
.nx-grid__dirty { display: flex; align-items: center; gap: 10px; padding: 8px 14px; background: var(--attention-soft); color: var(--attention-ink); font: 500 13px var(--font-sans); border-top: 1px solid color-mix(in srgb, var(--attention) 40%, var(--line)); }
.nx-grid__dirty .sp { flex: 1; }
.nx-colmenu { position: absolute; z-index: 20; width: 240px; padding: 6px; border-radius: 14px; background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--shadow-pop); font: 400 13px var(--font-sans); color: var(--ink); text-align: left; white-space: normal; }
.nx-colmenu button, .nx-colmenu label { display: flex; align-items: center; gap: 10px; width: 100%; height: 34px; padding: 0 10px; border: 0; border-radius: 8px; background: none; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.nx-colmenu button:hover, .nx-colmenu label:hover { background: var(--surface-hover); }
.nx-colmenu hr { border: 0; height: 1px; background: var(--line); margin: 4px 6px; }
.nx-colmenu__about { padding: 8px 10px; font: 400 12px/17px var(--font-sans); color: var(--ink-muted); }
.nx-colmenu__about b { display: block; color: var(--ink); font-weight: 600; margin-bottom: 2px; }
.nx-colmenu input[type=text], .nx-colmenu input[type=number] { width: 100%; height: 32px; border-radius: 8px; border: 1px solid var(--line-strong); padding: 0 8px; font: inherit; background: var(--surface-raised); color: var(--ink); }
.nx-grid__state { display: grid; justify-items: center; gap: 8px; padding: 40px 20px; text-align: center; color: var(--ink-muted); }
.nx-grid__state b { color: var(--ink); font: 400 18px var(--font-display); }
.nx-grid__skel td span { display: block; height: 10px; border-radius: 5px; background: linear-gradient(90deg, var(--surface-sunken), var(--surface-hover), var(--surface-sunken)); background-size: 200% 100%; animation: nx-grid-shimmer 1.4s linear infinite; }
@keyframes nx-grid-shimmer { to { background-position: -200% 0; } }
/* pivot */
.nx-pivot th, .nx-pivot td { text-align: right; font-variant-numeric: tabular-nums; }
.nx-pivot th:first-child, .nx-pivot td:first-child { text-align: left; }
.nx-pivot thead tr:first-child th { text-align: center; border-bottom: 0; }
.nx-pivot .dim { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); font: 400 12px var(--font-sans); color: var(--ink-muted); }
.nx-dimchip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface-raised); font: 600 12px var(--font-sans); color: var(--ink); cursor: grab; }
.nx-dimchip svg { color: var(--ink-subtle); }
/* profile */
.nx-prof { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.nx-prof__col { display: grid; gap: 6px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised); font: 400 12px/16px var(--font-sans); color: var(--ink-muted); }
.nx-prof__col b { font: 600 13px var(--font-sans); color: var(--ink); }
.nx-prof__col code { font: 500 11px var(--font-mono); }
.nx-prof__fill { display: flex; height: 6px; border-radius: 3px; overflow: hidden; background: var(--surface-sunken); }
.nx-prof__fill i { background: var(--chart-1); } .nx-prof__fill i.miss { background: var(--attention); }
.nx-prof__hist { display: flex; align-items: flex-end; gap: 2px; height: 34px; }
.nx-prof__hist i { flex: 1; background: color-mix(in srgb, var(--chart-1) 70%, transparent); border-radius: 2px 2px 0 0; }
.nx-prof__warn { color: var(--attention-ink); font-weight: 600; }
/* diff */
.nx-tdiff td.chg { background: color-mix(in srgb, var(--flow-soft) 80%, var(--surface-raised)); }
.nx-tdiff .old { color: var(--ink-muted); text-decoration: line-through; margin-right: 6px; }
.nx-tdiff .new { font-weight: 600; }
.nx-tdiff tr.add td:first-child { box-shadow: inset 3px 0 0 var(--success); }
.nx-tdiff tr.add td { background: color-mix(in srgb, var(--success-soft) 60%, var(--surface-raised)); }
.nx-tdiff tr.del td:first-child { box-shadow: inset 3px 0 0 var(--danger); }
.nx-tdiff tr.del td { background: color-mix(in srgb, var(--danger-soft) 50%, var(--surface-raised)); color: var(--ink-muted); text-decoration: line-through; }
.nx-tdiff__sum { display: flex; gap: 14px; flex-wrap: wrap; padding: 10px 14px; border-bottom: 1px solid var(--line); font: 500 13px var(--font-sans); }
.nx-tdiff__sum span { display: inline-flex; align-items: center; gap: 6px; }
.nx-tdiff__sum i { width: 10px; height: 10px; border-radius: 3px; }
/* mobile cards */
.nx-dcards { display: grid; gap: 10px; }
.nx-dcard { display: grid; gap: 8px; padding: 14px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-raised); }
.nx-dcard__top { display: flex; align-items: baseline; gap: 8px; }
.nx-dcard__top b { flex: 1; font: 600 16px/20px var(--font-sans); }
.nx-dcard__fig { font: 400 28px/1 var(--font-display); font-variant-numeric: tabular-nums; }
.nx-dcard dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
.nx-dcard dt { font: 400 12px var(--font-sans); color: var(--ink-muted); } .nx-dcard dd { margin: 0; font: 500 14px var(--font-sans); }
.nx-flip { transform: rotate(180deg); }