/* @p31ca/design-core — aggregate component CSS. NON-GENERATED.
 *
 * This is the file all.css should have been. all.css is the style-dictionary
 * token dump only; consumers that import it alone render every composition
 * unstyled. Import this aggregate instead: it bundles every layer a consumer
 * needs to render the canon's compositions.
 *
 * Order matters:
 *   1. physics tokens (canon) + generated tokens (all) + token layer
 *   2. base reset, layout, typography
 *   3. motion, glass, quantum
 *   4. component styles — recipes (topbar/spoon/status/metric/nav/btn/glass)
 *      and chrome (section-strip/cmdk/chameleon/page-header)
 *   5. utility layers (container/size/link-glow/ambient/a2ui)
 */

/* canon.css — extracted verbatim from production/shell/src/index.css
   Canonical physics-token layer + component disciplines.
   App-specific selectors excluded; loaded AFTER all.css. */

/* ──── Physics tokens: 863Hz · Kuramoto · tetrahedral ──── */
:root {
  color-scheme: dark;

  /* ─── SPACING: Tetrahedral Grid (4px base) ─── */
  --p31-space-micro: 4px;  /* 1 × base (4 vertices of K₄) */
  --p31-space-tiny: 8px;   /* 2 × base */
  --p31-space-xs: 12px;    /* 3 × base (triadic closure) */
  --p31-space-sm: 16px;    /* 4 × base */
  --p31-space-md: 24px;    /* 6 × base (6 edges of K₄) */
  --p31-space-lg: 36px;    /* 9 × base (3²) */
  --p31-space-xl: 48px;    /* 12 × base */
  --p31-space-2xl: 64px;   /* 16 × base */

  /* ─── SEMANTIC SPACING (purpose-driven) ─── */
  --p31-space-inside: var(--p31-space-tiny, 8px);          /* Label ↔ field */
  --p31-space-component: var(--p31-space-sm, 16px);        /* Card internal padding */
  --p31-space-section: var(--p31-space-xl, 48px);          /* Page vertical padding */

  /* ─── DURATION: Larmor Precession (863 Hz) ─── */
  --p31-duration-instant: 86ms;   /* 863 Hz ÷ 10 — hover, focus */
  --p31-duration-fast: 172ms;     /* 863 Hz ÷ 5 — press, toggle */
  --p31-duration-base: 431ms;     /* 863 Hz ÷ 2 — page transitions */
  --p31-duration-heartbeat: 863ms; /* 863 Hz canonical — pulse indicator */
  --p31-duration-slow: 1726ms;    /* 2 × 863 Hz — ambient */

  /* ─── EASING: Kuramoto Phase Transition ─── */
  --p31-ease-kuramoto: cubic-bezier(0.7, 0, 0.2, 1);
  --p31-ease-rigid: cubic-bezier(0.8, 0, 0.2, 1);

  /* ─── BASE VALUES (unchanged) ─── */
  --p31-base: 16px;
  --p31-bg: oklch(14% 0.014 270);
  --p31-surface: oklch(19% 0.017 270);
  --p31-surface2: oklch(25% 0.02 270);
  --p31-accent: oklch(65% 0.14 45);
  --p31-accent-alt: oklch(70% 0.09 150);
  --p31-accent-green: oklch(70% 0.12 152);
  --p31-accent-red: oklch(64% 0.13 22);
  --p31-accent-gold: oklch(80% 0.135 88);
  --p31-accent-violet: oklch(60% 0.1 28);
  --p31-text: oklch(93% 0.012 270);
  --p31-text-secondary: oklch(78% 0.018 270);
  --p31-text-tertiary: oklch(70% 0.015 270);

  /* ─── GLASS: SIC-POVM Overlap (starfield-visible) ─── */
  --p31-glass-opacity: 0.18;           /* Body cards — starfield visible */
  --p31-glass-opacity-light: 0.10;     /* Overlays, drawers */
  --p31-glass-bg: oklch(100% 0.01 75 / 0.10);
  --p31-glass-bg-strong: oklch(100% 0.01 75 / 0.14);
  --p31-glass-bg-overlay: oklch(100% 0.01 75 / 0.10);
  --p31-glass-bg-light: oklch(100% 0.01 75 / 0.10);
  --p31-glass-bg-dark: oklch(NaN NaN NaN);
  --p31-glass-bg-dark-strong: oklch(NaN NaN NaN);
  --p31-glass-border: oklch(100% 0.01 75 / 0.16);
  --p31-glass-border-hover: oklch(100% 0.01 75 / 0.25);
  --p31-glass-blur: blur(14px);
  --p31-glass-shadow: 0 8px 24px oklch(10% .02 60 / .35);

  /* ─── BORDER RADIUS: Protected Volume ─── */
  --p31-radius-sm: 2px;    /* Buttons (affordance) */
  --p31-radius-md: 4px;
  --p31-radius-lg: 8px;
  --p31-radius-xl: 12px;
  --p31-radius-full: 9999px;
  --p31-radius-candy: 18px;

  /* ─── LAYOUT (unchanged) ─── */
  --p31-node-actions-width: 220px;
  --p31-chat-max-width: 808px;
  --p31-topbar-height: 56px;
  --p31-header-height: 61px;
  --p31-chat-sidebar-width: 280px;
  --p31-speed-factor: 1;

  /* ─── FONTS (unchanged) ─── */
  --p31-font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --p31-font-mono: 'Fira Code', ui-monospace, monospace;
  /* Modular typography scale — 1.25× ratio (perfect fourth) */
  --p31-scale-xs: 10px;
  --p31-scale-sm: 13px;
  --p31-scale-md: 16px;
  --p31-scale-lg: 20px;
  --p31-scale-xl: 25px;
  --p31-scale-2xl: 32px;
  --p31-scale-3xl: 67px;
  /* Semantic status aliases — never use --p31-accent-* directly for state */
  --p31-status-online:  var(--p31-accent-green);
  --p31-status-offline: var(--p31-text-tertiary);
  --p31-status-warning: var(--p31-accent-gold);
  --p31-status-error:   var(--p31-accent-red);
  --p31-status-info:    var(--p31-accent);
  /* Breakpoint tokens — all media queries use these */
  --p31-breakpoint-mobile: 480px;
  --p31-breakpoint-tablet: 768px;
  --p31-breakpoint-desktop: 1024px;
  --p31-breakpoint-wide: 1400px;
  /* Z-index invariants — never hardcode z-index, use these tokens */
  --p31-z-starfield: 0;
  --p31-z-base: 0;
  --p31-z-content: 10;
  --p31-z-topbar: 20;
  --p31-z-hub: 150;
  --p31-z-sticky: 20;
  --p31-z-floating: 50;
  --p31-z-assistant: 80;
  --p31-z-palette: 90;
  --p31-z-dropdown: 100;
  --p31-z-pocket: 8000;
  --p31-z-a2ui: 5000;
  --p31-z-overlay: 1000;
  --p31-z-modal: 1000;
  --p31-z-toast: 10000;
  --p31-z-crisis: 99999;
  --p31-z-max: 99999;
}

/* ──── Spoon speed factor ──── */
[data-spoons="0"], [data-spoons="1"] { --p31-speed-factor: 0; }
[data-spoons="2"] { --p31-speed-factor: 0.25; }
[data-spoons="3"] { --p31-speed-factor: 0.5; }
[data-spoons="4"] { --p31-speed-factor: 0.75; }
[data-spoons="5"] { --p31-speed-factor: 1; }

/* ──── Base ──── */
html, body {
  height: 100%;
  overflow: hidden;
  background: var(--p31-bg, oklch(14% 0.014 75));
  color: var(--p31-text);
  font-family: var(--p31-font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ──── Buttons (sharp, protected volume) ──── */
.btn {
  padding: 12px 20px;
  border-radius: var(--p31-radius-full);
  border: 1px solid var(--p31-glass-border);
  background: var(--p31-glass-bg);
  color: var(--p31-text);
  font-weight: 600;
  font-size: var(--p31-scale-xs);
  font-family: var(--p31-font-sans);
  cursor: pointer;
  min-height: 44px;
  transition: all var(--p31-duration-instant) ease;
}
.btn:hover { border-color: var(--p31-accent); }

/* ──── Glass card system (header strips, tint chameleon, anchored graphs) ──── */
.panel, .glass-card, .akinator-question-card {
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-lg);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  backdrop-filter: var(--p31-glass-blur);
  box-shadow: var(--p31-glass-shadow);
  transition: border-color var(--p31-duration-instant), background var(--p31-duration-instant);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .panel, .glass-card, .akinator-question-card {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}
.glass-card {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  border-radius: var(--p31-radius-xl);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
  transition: border-color var(--p31-duration-instant) var(--p31-ease-kuramoto),
              background var(--p31-duration-instant) var(--p31-ease-kuramoto),
              transform var(--p31-duration-fast) var(--p31-ease-kuramoto);
}
.glass-card.interactive { cursor: pointer; }
.glass-card.interactive:hover {
  transform: translateY(-2px);
  border-color: var(--card-tint-color, var(--p31-accent));
}
.glass-card.interactive:focus-visible {
  outline: 2px solid var(--p31-accent);
  outline-offset: 2px;
}
.glass-card-title {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--p31-space-xs);
  padding: var(--p31-space-xs) var(--p31-space-sm);
  background: var(--p31-glass-bg);
  border-bottom: 1px solid var(--p31-glass-border);
  font-size: var(--p31-scale-sm);
  font-weight: 700;
  color: var(--p31-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background var(--p31-duration-base) var(--p31-ease-kuramoto),
              border-color var(--p31-duration-base) var(--p31-ease-kuramoto);
}
.glass-card-title-actions {
  display: flex;
  align-items: center;
  gap: var(--p31-space-xs);
}
.glass-card[data-has-tint] .glass-card-title {
  background: color-mix(in oklch, var(--card-tint-color) 15%, transparent);
  border-bottom: 1px solid color-mix(in oklch, var(--card-tint-color) 40%, var(--p31-glass-border));
  color: var(--card-tint-text);
}
.glass-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--p31-space-xs);
  padding: var(--p31-space-component);
  overflow-y: auto;
}
.glass-card-body.body-centered {
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--p31-space-sm) var(--p31-space-xs);
}
/* ─── Card data rows & toggles (token-native card primitives) ─── */
.card-data-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-space-xs);
  padding: var(--p31-space-micro) 0;
  border-bottom: 1px solid var(--p31-glass-border);
}
.card-data-row:last-of-type {
  border-bottom: none;
}
.card-data-row-label {
  font-size: var(--p31-scale-sm);
  color: var(--p31-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.card-data-row-value-group {
  display: flex;
  align-items: center;
  gap: var(--p31-space-tiny);
}
.card-data-row-value {
  font-size: var(--p31-scale-sm);
  font-weight: 600;
  color: var(--p31-text);
}
.card-data-row-highlight {
  font-size: var(--p31-scale-xs);
  color: var(--highlight-color, var(--p31-accent));
}
.card-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-space-xs);
  padding: var(--p31-space-tiny) 0;
  margin: 0 calc(-1 * var(--p31-space-tiny));
  padding-left: var(--p31-space-tiny);
  padding-right: var(--p31-space-tiny);
  border-radius: var(--p31-radius-sm);
  cursor: pointer;
  transition: background var(--p31-duration-fast) var(--p31-ease-kuramoto);
}
.card-toggle:hover {
  background: var(--p31-glass-bg-dark);
}
.card-toggle:focus-visible {
  outline: 2px solid var(--p31-accent);
  outline-offset: 2px;
}

/* ──── Starfield stage ──── */
.starfield-bg {
  position: fixed;
  inset: 0;
  z-index: var(--p31-z-starfield);
  pointer-events: none;
  overflow: hidden;
}

/* ──── Card anatomy & discipline (CLAUDE.md §Design System) ──── */
.card-value {
  font-size: var(--p31-scale-2xl);
  font-weight: 700;
}
.card-sub {
  font-size: var(--p31-scale-xs);
  color: var(--p31-text-tertiary);
}
.card-label {
  font-size: var(--p31-scale-sm);
  font-weight: 600;
  color: var(--p31-text);
}
.card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  font-size: var(--p31-scale-xs);
  color: var(--p31-text-tertiary);
}
.card-graph-zone {
  margin-top: auto;
  height: 32px;
}
.card-sparkline {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 32px;
  width: 100%;
}
.card-sparkline-bar {
  flex: 1;
  border-radius: 1px;
  min-width: 3px;
  transition: height var(--p31-duration-base) var(--p31-ease-kuramoto),
              background var(--p31-duration-instant) var(--p31-ease-kuramoto);
}
.pill {
  padding: 2px 10px;
  border-radius: var(--p31-radius-full);
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  font-size: var(--p31-scale-xs);
  color: var(--p31-text);
}

/* Dashboard grid — fixed rows, fixed columns, ≤16px gap */
.a2-grid-dashboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 154px;
  gap: 14px;
}
@media (max-width: 767px) {
  .a2-grid-dashboard { grid-template-columns: repeat(2, 1fr); }
}

/* ──── Crisis stillness for canon components ──── */
[data-spoons="0"] *, [data-spoons="0"] *::before, [data-spoons="0"] *::after,
[data-spoons="1"] *, [data-spoons="1"] *::before, [data-spoons="1"] *::after {
  animation-duration: 0ms !important;
  transition-duration: 0ms !important;
}
[data-spoons="0"] .starfield-bg { opacity: 0.25; }
/**
 * Do not edit directly, this file was auto-generated.
 */

:root {
  --color-neutral-50: oklch(1.000 0.000 90);
  --color-neutral-100: oklch(0.979 0.007 97);
  --color-neutral-200: oklch(0.923 0.015 98);
  --color-neutral-400: oklch(0.859 0.014 97);
  --color-neutral-600: oklch(0.622 0.010 100);
  --color-neutral-800: oklch(0.482 0.006 95);
  --color-neutral-900: oklch(0.386 0.005 107);
  --color-accent-50: oklch(0.953 0.018 245);
  --color-accent-100: oklch(0.858 0.056 249);
  --color-accent-200: oklch(0.764 0.092 250);
  --color-accent-400: oklch(0.623 0.149 252);
  --color-accent-600: oklch(0.481 0.131 252);
  --color-accent-800: oklch(0.385 0.110 253);
  --color-accent-900: oklch(0.291 0.083 252);
  --color-danger-50: oklch(0.954 0.019 17);
  --color-danger-100: oklch(0.859 0.062 18);
  --color-danger-200: oklch(0.763 0.110 20);
  --color-danger-400: oklch(0.623 0.188 25);
  --color-danger-600: oklch(0.480 0.154 25);
  --color-danger-800: oklch(0.387 0.124 25);
  --color-danger-900: oklch(0.292 0.091 25);
  --color-success-50: oklch(0.952 0.029 126);
  --color-success-100: oklch(0.859 0.097 127);
  --color-success-200: oklch(0.765 0.145 128);
  --color-success-400: oklch(0.622 0.156 131);
  --color-success-600: oklch(0.481 0.130 135);
  --color-success-800: oklch(0.386 0.107 136);
  --color-success-900: oklch(0.291 0.081 136);
  --color-warning-50: oklch(0.953 0.029 81);
  --color-warning-100: oklch(0.858 0.116 78);
  --color-warning-200: oklch(0.764 0.154 71);
  --color-warning-400: oklch(0.622 0.130 67);
  --color-warning-600: oklch(0.480 0.104 64);
  --color-warning-800: oklch(0.386 0.084 63);
  --color-warning-900: oklch(0.292 0.063 65);
  --color-teal-50: oklch(0.953 0.023 173);
  --color-teal-100: oklch(0.859 0.073 172);
  --color-teal-200: oklch(0.765 0.115 168);
  --color-teal-400: oklch(0.623 0.123 165);
  --color-teal-600: oklch(0.481 0.091 170);
  --color-teal-800: oklch(0.386 0.070 174);
  --color-teal-900: oklch(0.292 0.051 178);
  --color-purple-50: oklch(0.952 0.023 289);
  --color-purple-100: oklch(0.858 0.059 288);
  --color-purple-200: oklch(0.764 0.095 288);
  --color-purple-400: oklch(0.623 0.150 285);
  --color-purple-600: oklch(0.481 0.166 282);
  --color-purple-800: oklch(0.386 0.136 282);
  --color-purple-900: oklch(0.292 0.102 282);
  --color-coral-50: oklch(0.953 0.017 41);
  --color-coral-100: oklch(0.859 0.061 40);
  --color-coral-200: oklch(0.764 0.113 40);
  --color-coral-400: oklch(0.623 0.168 38);
  --color-coral-600: oklch(0.480 0.132 38);
  --color-coral-800: oklch(0.386 0.105 39);
  --color-coral-900: oklch(0.291 0.076 38);
  --color-pink-50: oklch(0.952 0.020 354);
  --color-pink-100: oklch(0.859 0.063 357);
  --color-pink-200: oklch(0.764 0.114 359);
  --color-pink-400: oklch(0.622 0.167 3);
  --color-pink-600: oklch(0.482 0.136 3);
  --color-pink-800: oklch(0.387 0.112 3);
  --color-pink-900: oklch(0.290 0.084 2);
  --surface-bg: oklch(10% 0.01 270);
  --surface-surface: oklch(15% 0.015 270);
  --surface-surface2: oklch(22% 0.02 270);
  --surface-s1: oklch(0% 0 0);
  --surface-s2: oklch(4.9% 0 0);
  --surface-s3: oklch(6.9% 0 0);
  --surface-s4: oklch(10.5% 0 0);
  --surface-text-primary: oklch(96% 0.005 270);
  --surface-text-secondary: oklch(80% 0.01 270);
  --surface-text-tertiary: oklch(78% 0.01 270);
  --surface-accent-primary: oklch(65% 0.18 195);
  --surface-accent-alt: oklch(65% 0.18 285);
  --surface-accent-violet: oklch(65% 0.18 285);
  --surface-accent-gold: oklch(65% 0.18 15);
  --surface-accent-green: oklch(65% 0.18 105);
  --surface-accent-red: oklch(65% 0.18 20);
  --surface-accent-iris: oklch(65% 0.18 270);
  --surface-glass-bg: oklch(100% 0.01 240 / 0.04);
  --surface-glass-border: oklch(100% 0.01 240 / 0.08);
  --surface-glass-border-hover: oklch(100% 0.01 240 / 0.15);
  --surface-glass-bg-strong: oklch(100% 0.01 75 / 0.22);
  --surface-glass-bg-overlay: oklch(100% 0.01 75 / 0.10);
  --surface-glass-bg-light: oklch(100% 0.01 75 / 0.10);
  --surface-glass-border-strong: oklch(100% 0.01 75 / 0.16);
  --surface-glass-border-strong-hover: oklch(100% 0.01 75 / 0.25);
  --surface-status-online: oklch(65% 0.18 105);
  --surface-status-offline: oklch(78% 0.01 270);
  --surface-status-warning: oklch(65% 0.18 15);
  --surface-status-error: oklch(65% 0.18 20);
  --surface-status-info: oklch(65% 0.18 195);
  --surface-glow-cyan: oklch(NaN NaN NaN);
  --surface-glow-neon: oklch(90.5% 0.155 194.8);
  --surface-glow-neon-dim: oklch(90.5% 0.155 194.8 / 0.35);
  --surface-glow-neon-faint: oklch(90.5% 0.155 194.8 / 0.08);
  --surface-glow-neon-ghost: oklch(90.5% 0.155 194.8 / 0.03);
  --surface-glow-neon-cyan: oklch(90.5% 0.155 194.8);
  --surface-glow-neon-magenta: oklch(70.2% 0.322 328.4);
  --surface-glow-neon-violet: oklch(67.0% 0.234 309.1);
  --surface-glow-neon-amber: oklch(88.7% 0.182 95.3);
  --surface-glow-neon-mint: oklch(87.6% 0.228 152.5);
  --surface-glow-neon-coral: oklch(71.2% 0.181 22.8);
  --surface-glow-neon-orange: oklch(75.4% 0.164 50.4);
  --surface-glow-neon-blue: oklch(80.4% 0.146 219.5);
  --surface-glow-neon-lavender: oklch(62% 0.279 290.8);
  --surface-glow-neon-pink: oklch(67.4% 0.293 340.4);
  --surface-glow-starfield-hearth: oklch(55% 0.15 35);
  --surface-glow-starfield-teal: oklch(60% 0.08 185);
  --surface-glow-starfield-remembrance: oklch(95% 0.01 80);
  --surface-glow-starfield-particle-teal: oklch(70% 0.12 185 / 0.6);
  --surface-glow-starfield-particle-coral: oklch(65% 0.14 40 / 0.5);
  --spacing-base: 16px;
  --spacing-tiny: 2px;
  --spacing-3xl: 64px;
  --scale-xs: calc(var(--p31-base) * 0.75);
  --scale-sm: calc(var(--p31-base));
  --scale-md: calc(var(--p31-base) * 1.3333);
  --scale-lg: calc(var(--p31-base) * 1.7777);
  --scale-xl: calc(var(--p31-base) * 2.3703);
  --scale-2xl: calc(var(--p31-base) * 3.1604);
  --scale-3xl: calc(var(--p31-base) * 4.2139);
  --scale-4xl: calc(var(--p31-base) * 5.6186);
  --typography-font-family-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --typography-font-family-mono: ui-monospace, SFMono-Regular, 'Fira Code', 'Fira Mono', 'Roboto Mono', 'JetBrains Mono', Menlo, Monaco, Consolas, monospace;
  --typography-font-family-display: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --typography-font-weight-body: 400;
  --typography-font-weight-emphasis: 500;
  --typography-font-size-caption: 11px;
  --typography-font-size-label: 12px;
  --typography-font-size-body: 14px;
  --typography-font-size-h3: 16px;
  --typography-font-size-h2: 20px;
  --typography-font-size-h1: 26px;
  --typography-font-size-display: 34px;
  --typography-line-height-tight: 1.2;
  --typography-line-height-normal: 1.5;
  --typography-line-height-relaxed: 1.65;
  --motion-blur-subtle: 8px;
  --motion-blur-standard: 12px;
  --motion-blur-strong: 24px;
  --layout-topbar-height: 64px;
  --layout-touch-min: 48px;
  --layout-touch-recommended: 56px;
  --layout-touch-large: 64px;
  --container-min-width: 320px;
  --container-max-width: 1200px;
  --portal-accent-default: oklch(65% 0.18 195);
  --portal-accent-research: oklch(65% 0.18 285);
  --portal-accent-quantum: oklch(65% 0.18 285);
  --portal-accent-build: oklch(65% 0.18 105);
  --portal-accent-blog: oklch(65% 0.18 195);
  --portal-accent-passport: oklch(65% 0.18 270);
  --portal-accent-care: oklch(65% 0.18 15);
}
/* P31 Design System — CSS Variables (auto-generated from tokens.yml) */
/* DO NOT EDIT — edit tokens.yml and rebuild */

:root {
  /* Base unit — all scale/spacing/typography derives from this */
  --p31-base: 16px;

  /* Void tiers */
  --p31-bg: oklch(10% 0.01 270);
  --p31-surface: oklch(15% 0.015 270);
  --p31-surface2: oklch(22% 0.02 270);

  /* Accent colours */
  --p31-accent: oklch(65% 0.18 195);
  --p31-accent-alt: oklch(65% 0.18 285);
  --p31-accent-violet: oklch(65% 0.18 285);
  --p31-accent-gold: oklch(65% 0.18 15);
  --p31-accent-green: oklch(65% 0.18 105);
  --p31-accent-red: oklch(65% 0.18 20);
  --p31-accent-iris: oklch(65% 0.18 270);

  /* Text */
  --p31-text: oklch(96% 0.005 270);
  --p31-text-secondary: oklch(80% 0.01 270);
  --p31-text-tertiary: oklch(78% 0.01 270);

  /* Glass tokens */
  --p31-glass-bg: oklch(100% 0.01 240 / 0.04);
  --p31-glass-border: oklch(100% 0.01 240 / 0.08);
  --p31-glass-border-hover: oklch(100% 0.01 240 / 0.15);
  --p31-glass-shadow: 0 8px 32px oklch(NaN NaN NaN);
  --p31-glass-blur: blur(12px);

  /* Glass tiers (shell's SIC-POVM stack) */
  --p31-glass-bg-strong: oklch(100% 0.01 75 / 0.22);
  --p31-glass-bg-overlay: oklch(100% 0.01 75 / 0.10);
  --p31-glass-bg-light: oklch(100% 0.01 75 / 0.10);
  --p31-glass-border-strong: oklch(100% 0.01 75 / 0.16);
  --p31-glass-border-strong-hover: oklch(100% 0.01 75 / 0.25);

  /* Glow shadow */
  --p31-glow-cyan: 0 0 20px oklch(NaN NaN NaN);

  /* Glow presets (ship neon phosphor) */
  --p31-glow-neon: 0 0 6px oklch(90.5% 0.155 194.8), 0 0 20px oklch(90.5% 0.155 194.8 / 0.3);
  --p31-glow-magenta: 0 0 6px oklch(70.2% 0.322 328.4), 0 0 20px oklch(70.2% 0.322 328.4 / 0.3);
  --p31-glow-violet: 0 0 6px oklch(67.0% 0.234 309.1), 0 0 20px oklch(67.0% 0.234 309.1 / 0.3);
  --p31-glow-amber: 0 0 6px oklch(88.7% 0.182 95.3), 0 0 20px oklch(88.7% 0.182 95.3 / 0.3);
  --p31-glow-mint: 0 0 6px oklch(87.6% 0.228 152.5), 0 0 20px oklch(87.6% 0.228 152.5 / 0.3);
  --p31-glow-coral: 0 0 6px oklch(71.2% 0.181 22.8), 0 0 20px oklch(71.2% 0.181 22.8 / 0.3);

  /* Neon phosphor vocabulary (ship cockpit) */
  --p31-neon: oklch(90.5% 0.155 194.8);
  --p31-neon-dim: oklch(90.5% 0.155 194.8 / 0.35);
  --p31-neon-faint: oklch(90.5% 0.155 194.8 / 0.08);
  --p31-neon-ghost: oklch(90.5% 0.155 194.8 / 0.03);
  --p31-neon-cyan: oklch(90.5% 0.155 194.8);
  --p31-neon-magenta: oklch(70.2% 0.322 328.4);
  --p31-neon-violet: oklch(67.0% 0.234 309.1);
  --p31-neon-amber: oklch(88.7% 0.182 95.3);
  --p31-neon-mint: oklch(87.6% 0.228 152.5);
  --p31-neon-coral: oklch(71.2% 0.181 22.8);
  --p31-neon-orange: oklch(75.4% 0.164 50.4);
  --p31-neon-blue: oklch(80.4% 0.146 219.5);
  --p31-neon-lavender: oklch(62% 0.279 290.8);
  --p31-neon-pink: oklch(67.4% 0.293 340.4);

  /* Cockpit surface tiers (OLED-black) */
  --p31-surface-s1: oklch(0% 0 0);
  --p31-surface-s2: oklch(4.9% 0 0);
  --p31-surface-s3: oklch(6.9% 0 0);
  --p31-surface-s4: oklch(10.5% 0 0);

  /* Semantic status aliases — never use --p31-accent-* directly for state */
  --p31-status-online:  oklch(65% 0.18 105);
  --p31-status-offline: oklch(78% 0.01 240);
  --p31-status-warning: oklch(65% 0.18 15);
  --p31-status-error:   oklch(65% 0.18 20);
  --p31-status-info:    oklch(65% 0.18 195);

  /* Scale progression: 16px × (4/3)^n */
  --p31-scale-xs: calc(var(--p31-base) * 0.75);
  --p31-scale-sm: var(--p31-base);
  --p31-scale-md: calc(var(--p31-base) * 1.3333);
  --p31-scale-lg: calc(var(--p31-base) * 1.7777);
  --p31-scale-xl: calc(var(--p31-base) * 2.3703);
  --p31-scale-2xl: calc(var(--p31-base) * 3.1604);
  --p31-scale-3xl: calc(var(--p31-base) * 4.2139);
  --p31-scale-4xl: calc(var(--p31-base) * 5.6186);

  /* Typography sizes (fluid clamp values) */
  --p31-type-caption: clamp(var(--p31-scale-xs), 0.8vw, var(--p31-scale-sm));
  --p31-type-body: clamp(calc(var(--p31-base) * 0.95), 1vw + 0.5rem, var(--p31-scale-sm));
  --p31-type-label: var(--p31-scale-sm);
  --p31-type-h3: clamp(var(--p31-scale-md), 2vw, var(--p31-scale-lg));
  --p31-type-h2: clamp(var(--p31-scale-lg), 3.5vw, var(--p31-scale-xl));
  --p31-type-h1: clamp(var(--p31-scale-xl), 5.6vw, var(--p31-scale-2xl));
  --p31-type-display: clamp(var(--p31-scale-2xl), 7vw, var(--p31-scale-3xl));

  /* Font families */
  --p31-font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --p31-font-mono: ui-monospace, SFMono-Regular, 'Fira Code', 'Fira Mono', 'Roboto Mono', 'JetBrains Mono', Menlo, Monaco, Consolas, monospace;
  --p31-font-display: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Animation durations */
  --p31-duration-fast: 100ms;
  --p31-duration-normal: 300ms;
  --p31-duration-slow: 500ms;

  /* Animation easings */
  --p31-easing-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --p31-easing-snappy: cubic-bezier(0.34, 1.56, 0.64, 1);
  --p31-easing-linear: linear;

  /* Speed factor — applied to all animation durations */
  --p31-speed-factor: 1;

  /* Starfield tokens */
  --p31-starfield-hearth: oklch(55% 0.15 35);
  --p31-starfield-teal: oklch(60% 0.08 185);
  --p31-starfield-remembrance: oklch(95% 0.01 80);
  --p31-starfield-particle-teal: oklch(70% 0.12 185 / 0.6);
  --p31-starfield-particle-coral: oklch(65% 0.14 40 / 0.5);

  /* Blur tiers */
  --p31-blur-subtle: 8px;
  --p31-blur-standard: 12px;
  --p31-blur-strong: 24px;

  /* Spacing */
  --p31-space-xs: clamp(var(--p31-scale-xs), 1vw, var(--p31-scale-sm));
  --p31-space-sm: clamp(var(--p31-scale-sm), 1.5vw, var(--p31-scale-md));
  --p31-space-md: clamp(var(--p31-scale-md), 2.5vw, var(--p31-scale-lg));
  --p31-space-lg: clamp(var(--p31-scale-lg), 3.5vw, var(--p31-scale-xl));
  --p31-space-xl: clamp(var(--p31-scale-xl), 5vw, var(--p31-scale-2xl));
  --p31-space-2xl: clamp(var(--p31-scale-2xl), 6.5vw, var(--p31-scale-3xl));

  /* Micro spacing */
  --p31-space-tiny: 2px;

  /* Radii */
  --p31-radius-sm: calc(var(--p31-scale-sm) / 2);
  --p31-radius-md: calc(var(--p31-scale-md) / 2);
  --p31-radius-lg: calc(var(--p31-scale-lg) / 2);
  --p31-radius-xl: calc(var(--p31-scale-xl) / 2);
  --p31-radius-full: 9999px;

  /* Candy radius (topbar variant) */
  --p31-radius-candy: 24px;

  /* Touch targets */
  --p31-touch-min: 48px;
  --p31-touch-recommended: 56px;
  --p31-touch-large: 64px;

  /* Z-index layers */
  --p31-z-starfield: 0;
  --p31-z-topbar: 10;
  --p31-z-toast: 9999;
  --p31-z-crisis: 99999;
  --p31-z-skip-link: 100;

  /* Layout */
  --p31-topbar-height: 64px;
  --p31-z-content: 1;
  --p31-z-floating: 60;

  /* Legacy space aliases (backward compat) */
  --p31-space-3xl: 64px;

  /* Brand-specific glass overrides */
  [data-brand="p31ca"] {
    --p31-glass-bg: oklch(14% 0.02 260 / 0.35);
    --p31-glass-border: oklch(100% 0.01 240 / 0.12);
    --p31-glass-border-hover: oklch(100% 0.01 240 / 0.25);
    --p31-glass-blur: blur(24px);
  }
  [data-brand="phosphorus31"] {
    --p31-glass-bg: oklch(99% 0.01 85 / 0.55);
    --p31-glass-border: oklch(80% 0.02 75 / 0.3);
    --p31-glass-border-hover: oklch(70% 0.03 70 / 0.4);
    --p31-glass-blur: blur(16px);
  }
  [data-brand="willow"] {
    --p31-glass-bg: oklch(NaN NaN NaN);
    --p31-glass-border: oklch(NaN NaN NaN);
    --p31-glass-blur: blur(16px);
    --p31-text: oklch(25% 0.02 270);
    --p31-text-secondary: oklch(55% 0.02 270);
    --p31-accent: oklch(65% 0.18 45);
    --p31-accent-alt: oklch(60% 0.15 200);
    --p31-accent-gold: oklch(72% 0.14 80);
    --p31-accent-green: oklch(70% 0.12 120);
    --p31-accent-red: oklch(62% 0.15 10);
    --p31-font-sans: "Comic Sans MS", "Chalkboard SE", cursive, sans-serif;
    --p31-font-display: "Comic Sans MS", "Chalkboard SE", cursive;
    --p31-radius-sm: 12px;
    --p31-radius-md: 20px;
    --p31-radius-lg: 28px;
    --p31-radius-xl: 40px;
    --p31-radius-full: 9999px;
    --p31-space-xs: 0.5rem;
    --p31-space-sm: 0.75rem;
    --p31-space-md: 1.25rem;
    --p31-space-lg: 2rem;
    --p31-space-xl: 2.5rem;
    --p31-space-2xl: 4rem;
    --p31-duration-fast: 200ms;
    --p31-duration-normal: 400ms;
    --p31-duration-slow: 600ms;
    --p31-easing-smooth: cubic-bezier(0.34, 1.56, 0.64, 1);
    --p31-easing-snappy: cubic-bezier(0.34, 1.56, 0.64, 1);
    --p31-touch-min: 56px;
    --p31-touch-recommended: 64px;
  }
}

/* Spoon-aware speed factor */
[data-spoons="0"] { --p31-speed-factor: 0; --p31-glass-blur: none; }
[data-spoons="1"] { --p31-speed-factor: 0; --p31-glass-blur: none; }
[data-spoons="2"] { --p31-speed-factor: 0.25; --p31-glass-blur: blur(4px); }
[data-spoons="3"] { --p31-speed-factor: 0.5; --p31-glass-blur: blur(8px); }
[data-spoons="4"] { --p31-speed-factor: 0.75; --p31-glass-blur: blur(12px); }
[data-spoons="5"] { --p31-speed-factor: 1; --p31-glass-blur: blur(16px); }
[data-spoons="2"] { --p31-speed-factor: 0.25; --p31-glass-blur: blur(8px); }
[data-spoons="3"] { --p31-speed-factor: 0.5; --p31-glass-blur: blur(12px); }
[data-spoons="4"] { --p31-speed-factor: 0.75; }
[data-spoons="5"] { --p31-speed-factor: 1; }

@media (prefers-reduced-motion: reduce) {
  :root { --p31-speed-factor: 0; }
}

/* Dark mode overrides */
[data-dark-mode="true"] {
  --p31-glass-bg: oklch(NaN NaN NaN);
  --p31-glass-border: oklch(NaN NaN NaN);
  --p31-text: oklch(90% 0.01 270);
  --p31-text-secondary: oklch(65% 0.02 270);
}

/* Light theme overrides */
[data-theme="light"] {
  --p31-bg: oklch(0.984 0.003 270);
  --p31-surface: oklch(1.000 0.000 270);
  --p31-surface2: oklch(0.968 0.007 270);
  --p31-text: oklch(0.208 0.040 270);
  --p31-text-secondary: oklch(NaN NaN NaN);
  --p31-text-tertiary: oklch(NaN NaN NaN);
  --p31-glass-bg: oklch(NaN NaN NaN);
  --p31-glass-border: oklch(NaN NaN NaN);
  --p31-glass-border-hover: oklch(NaN NaN NaN);
}

/* ═══ Portal ambient overlays ═══ */
[data-portal="mesh"] {
  --p31-portal-accent: var(--p31-accent);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="research"] {
  --p31-portal-accent: var(--p31-accent-violet);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="quantum"] {
  --p31-portal-accent: var(--p31-accent-alt);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="build"] {
  --p31-portal-accent: var(--p31-accent-green);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="blog"] {
  --p31-portal-accent: var(--p31-accent);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="passport"] {
  --p31-portal-accent: var(--p31-accent-iris);
  --p31-portal-glow: oklch(NaN NaN NaN);
}
[data-portal="care"] {
  --p31-portal-accent: var(--p31-accent-gold);
  --p31-portal-glow: oklch(NaN NaN NaN);
}

/* Portal content lift — ensure content sits above ambient canvas */
[data-portal] main,
[data-portal] .portal-content {
  position: relative;
  z-index: 1;
}
/* P31 design-core — base.css */
/* Generated from @p31/design-core tokens. Do not edit directly. */

:root {
  --p31-void: oklch(0.147 0.011 270);
  --p31-surface: oklch(0.186 0.016 270);
  --p31-surface2: oklch(0.233 0.027 270);
  --p31-cloud: oklch(0.712 0.013 270);
  --p31-text-primary: oklch(96% 0.005 240);
  --p31-text-secondary: oklch(80% 0.01 270);
  --p31-text-tertiary: oklch(78% 0.01 270);
  --p31-accent: oklch(0.870 0.148 203);
  --p31-accent-violet: oklch(0.709 0.159 294);
  --p31-accent-gold: oklch(0.837 0.164 84);
  --p31-accent-green: oklch(0.773 0.153 163);
  --p31-accent-red: oklch(0.719 0.169 13);
  --p31-accent-iris: oklch(0.680 0.158 277);

  --p31-glass-surface: oklch(100% 0.01 240 / 0.04);
  --p31-glass-border: oklch(100% 0.01 240 / 0.08);
  --p31-glass-border-hover: oklch(100% 0.01 240 / 0.15);
  --p31-glass-surface-hover: oklch(100% 0.01 240 / 0.06);
  --p31-glass-blur: blur(12px);
  --p31-glass-radius: 24px;
  --p31-glass-shadow: 0 8px 32px oklch(NaN NaN NaN);

  --p31-font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --p31-font-mono: ui-monospace, SFMono-Regular, 'Fira Code', 'Fira Mono', 'Roboto Mono', 'JetBrains Mono', Menlo, Monaco, Consolas, monospace;

  --p31-spacing-xs: 4px;
  --p31-spacing-sm: 8px;
  --p31-spacing-md: 16px;
  --p31-spacing-lg: 24px;
  --p31-spacing-xl: 32px;
  --p31-spacing-xxl: 64px;

  --p31-space-tiny: 2px;

  --p31-radius-none: 0;
  --p31-radius-sm: 8px;
  --p31-radius-md: 12px;
  --p31-radius-lg: 24px;
  --p31-radius-full: 9999px;

  --p31-radius-candy: 24px;

  --p31-h1: 51px;
  --p31-h2: 38px;
  --p31-h3: 28px;
  --p31-h4: 21px;
  --p31-body: 16px;
  --p31-body-sm: 14px;
  --p31-label: 12px;
  --p31-caption: 7px;

  --p31-duration-instant: 62.5ms;
  --p31-duration-fast: 125ms;
  --p31-duration-standard: 250ms;
  --p31-duration-slow: 500ms;
  --p31-duration-slower: 1000ms;

  --p31-easing-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
  --p31-easing-decelerate: cubic-bezier(0.0, 0.0, 0.2, 1);
  --p31-easing-accelerate: cubic-bezier(0.4, 0.0, 1.0, 1);

  --p31-topbar-height: 64px;
  --p31-z-content: 1;
  --p31-z-floating: 60;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  font-family: var(--p31-font-sans);
  font-size: var(--p31-body);
  line-height: 1.6;
  color: var(--p31-text-primary);
  background: var(--p31-void);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--p31-void);
  color: var(--p31-text-primary);
}

h1 { font-size: var(--p31-h1); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: var(--p31-h2); font-weight: 600; line-height: 1.2; }
h3 { font-size: var(--p31-h3); font-weight: 600; line-height: 1.3; }
h4 { font-size: var(--p31-h4); font-weight: 600; line-height: 1.3; }

a { color: var(--p31-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre {
  font-family: var(--p31-font-mono);
  font-size: 13px;
}
/* P31 design-core — layout.css */
/* Layout recipe classes derived from production shell and portal topbars/bottom navs. */

/* ─── Shell Layout ─── */
.shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
  background: var(--p31-bg, oklch(14% 0.014 75));
}

/* ─── Viewport ─── */
.viewport {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 var(--p31-space-xs) var(--p31-space-xs);
  position: relative;
  z-index: var(--p31-z-content);
}

.viewport > * {
  scroll-margin-top: calc(var(--p31-topbar-height) + var(--p31-space-xs));
}

/* ─── Topbar Variants ─── */
.topbar-glass {
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-candy);
  box-shadow: inset 0 1px 0 color-mix(in oklch, var(--p31-text) 10%, transparent), inset 0 -1px 0 oklch(0% 0 0 / 0.18), var(--p31-glass-shadow);
}

.topbar-center-absolute {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: var(--p31-space-tiny);
  width: max-content;
  flex-wrap: nowrap;
}

/* ─── Bottom Navigation ─── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border-top: 1px solid var(--p31-glass-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: var(--p31-z-topbar);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  color: var(--p31-text-tertiary);
  text-decoration: none;
  font-size: var(--p31-scale-xs);
  transition: color var(--p31-duration-fast) ease;
  min-height: 48px;
  min-width: 48px;
}

.nav-item:hover,
.nav-item.active {
  color: var(--p31-accent);
}

.nav-item svg {
  width: 24px;
  height: 24px;
  transition: transform var(--p31-duration-fast) ease;
}

.nav-item:hover svg {
  transform: translateY(-2px);
}

/* ─── Admin Tabs ─── */
.admin-tabs {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}

.admin-tab {
  background: none;
  border: none;
  padding: 3px 7px;
  border-radius: var(--p31-radius-sm);
  color: var(--p31-text-tertiary);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  transition: all var(--p31-duration-fast) ease;
}

.admin-tab:hover {
  color: var(--p31-text);
  background: var(--p31-glass-bg);
}

.admin-tab.active {
  color: var(--p31-accent);
  background: var(--p31-glass-bg);
}

/* ─── Page Header ─── */
.page-header {
  padding: var(--p31-space-lg) var(--p31-space-md);
  border-bottom: 1px solid var(--p31-glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-space-md);
}

.page-header__title {
  font-size: var(--p31-scale-xl);
  font-weight: 700;
  color: var(--p31-text);
  line-height: 1.2;
}

.page-header__controls {
  display: flex;
  align-items: center;
  gap: var(--p31-space-sm);
}

/* ─── Grid System ─── */
.grid-auto-154 {
  display: grid;
  grid-auto-rows: 154px;
  gap: 12px;
}

.grid-auto-minmax {
  display: grid;
  grid-auto-rows: minmax(0, 1fr);
  gap: 12px;
  height: 100%;
}

/* ─── Card Constraints ─── */
.card-constrained {
  max-width: 280px;
  min-width: 140px;
  max-height: 160px;
  min-height: 100px;
}

.card-graph-pinned {
  margin-top: auto;
  height: 32px;
}

/* ─── Floating Window ─── */
.floating-window {
  position: fixed;
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  box-shadow: var(--p31-glass-shadow);
  overflow: hidden;
  z-index: var(--p31-z-floating);
}

.floating-window__header {
  padding: 10px 14px;
  background: var(--p31-glass-bg-strong);
  border-bottom: 1px solid var(--p31-glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: grab;
}

.floating-window__header:active {
  cursor: grabbing;
}

.floating-window__title {
  font-size: var(--p31-scale-xs);
  font-weight: 700;
  color: var(--p31-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.floating-window__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--p31-space-sm);
  font-size: var(--p31-scale-xs);
  color: var(--p31-text-secondary);
  line-height: 1.55;
  min-height: 0;
}
/* P31 design-core — typography.css */
/* Type scale derived from Perfect Fourth (1.333). */

.text-h1 { font-size: var(--p31-h1); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.text-h2 { font-size: var(--p31-h2); font-weight: 600; line-height: 1.2; }
.text-h3 { font-size: var(--p31-h3); font-weight: 600; line-height: 1.3; }
.text-h4 { font-size: var(--p31-h4); font-weight: 600; line-height: 1.3; }
.text-body { font-size: var(--p31-body); font-weight: 400; line-height: 1.6; }
.text-body-sm { font-size: 14px; font-weight: 400; line-height: 1.5; }
.text-label { font-size: var(--p31-label); font-weight: 500; line-height: 1; letter-spacing: 0.05em; text-transform: uppercase; }
.text-caption { font-size: var(--p31-caption); font-weight: 400; line-height: 1.4; }
.text-code { font-family: var(--p31-font-mono); font-size: 13px; line-height: 1.6; }

.text-muted { color: var(--p31-text-secondary); }
.text-dim { color: var(--p31-text-tertiary); }
.text-accent { color: var(--p31-accent); }
.text-violet { color: var(--p31-accent-violet); }
.text-gold { color: var(--p31-accent-gold); }
.text-green { color: var(--p31-accent-green); }
.text-red { color: var(--p31-accent-red); }
/* P31 design-core — motion.css */
/* Spoon-aware motion scaling. DO NOT override these rules. */

/* Reduced motion — universal kill switch */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    animation-delay: 0s !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
}

/* Spoon 0–1: crisis — all motion disabled */
[data-spoons="0"] *, [data-spoons="0"] *::before, [data-spoons="0"] *::after,
[data-spoons="1"] *, [data-spoons="1"] *::before, [data-spoons="1"] *::after {
  animation-duration: 0s !important;
  transition-duration: 0s !important;
}

/* Spoon 2: slowed — calm UI transitions; animations keep their own spoon curves */
[data-spoons="2"] *, [data-spoons="2"] *::before, [data-spoons="2"] *::after {
  transition-duration: var(--p31-duration-slow) !important;
}

/* Spoon 4: accelerated UI transitions */
[data-spoons="4"] *, [data-spoons="4"] *::before, [data-spoons="4"] *::after {
  transition-duration: var(--p31-duration-instant) !important;
}

/* Spoon 5: fast UI transitions */
[data-spoons="5"] *, [data-spoons="5"] *::before, [data-spoons="5"] *::after {
  transition-duration: var(--p31-duration-instant) !important;
}

/* Glass panel hover — respect spoons */
.glass-panel { transition: all var(--p31-duration-standard) var(--p31-easing-standard); }
.glass-card { transition: all var(--p31-duration-standard) var(--p31-easing-standard); }
.btn-primary, .btn-secondary, .btn-ghost { transition: all var(--p31-duration-fast) ease; }
/* P31 design-core — glass.css.
   Glassmorphism recipe classes (.glass-panel, .glass-card, .glass-navbar,
   .glass-strong, .glass-subtle, .glass-box, .btn-*, .code-block).
   Single source of truth: recipes.css (Glass Morphism Tiers section).
   Self-contained aggregation entry so the ./css/glass.css export resolves
   for existing consumers without a @p31/canon dependency. */
/* P31 design-core — recipes.css */
/* Framework-agnostic CSS classes shared by React (shell/portals) and Astro (marketing). */
/* Single source of truth for visual styling. Import this file everywhere. */

/* ─── Glass Morphism Tiers ─── */
.glass-panel {
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  box-shadow: var(--p31-glass-shadow);
  transition: all var(--p31-duration-standard) var(--p31-easing-standard);
}

.glass-panel:hover {
  border-color: var(--p31-glass-border-hover);
  background: var(--p31-glass-surface-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 48px oklch(NaN NaN NaN);
}

.glass-card {
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  padding: var(--p31-spacing-lg);
  box-shadow: var(--p31-glass-shadow);
  transition: all var(--p31-duration-standard) var(--p31-easing-standard);
}

.glass-card:hover {
  border-color: var(--p31-glass-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px oklch(NaN NaN NaN), 0 0 0 1px oklch(NaN NaN NaN);
}

.glass-navbar {
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  position: fixed;
  top: var(--p31-spacing-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  padding: var(--p31-spacing-sm) var(--p31-spacing-md);
  width: 95%;
  max-width: 64rem;
}

.glass-strong {
  background: var(--p31-glass-bg-strong);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--p31-glass-border-strong);
  border-radius: var(--p31-glass-radius);
  box-shadow: var(--p31-glass-shadow);
}

.glass-subtle {
  background: var(--p31-glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
}

/* ─── Shimmer / glow primitives ─── */
@keyframes p31-sheen {
  0% { transform: translateX(0) skewX(-18deg); }
  60%, 100% { transform: translateX(480%) skewX(-18deg); }
}
@keyframes p31-glow-pulse {
  0%, 100% { box-shadow: 0 0 0 1px color-mix(in oklch, var(--p31-accent) 28%, transparent), 0 0 16px color-mix(in oklch, var(--p31-accent) 18%, transparent); }
  50% { box-shadow: 0 0 0 1px color-mix(in oklch, var(--p31-accent) 45%, transparent), 0 0 30px color-mix(in oklch, var(--p31-accent) 30%, transparent); }
}

/* Spoon-aware + reduced-motion guards for all premium motion. */
@media (prefers-reduced-motion: reduce) {
  .topbar::before,
  .header-drawer::before,
  .p31-brandmark-glyph { animation: none !important; }
}
[data-spoons='0'] .topbar::before,
[data-spoons='0'] .header-drawer::before,
[data-spoons='0'] .p31-brandmark-glyph,
[data-spoons='1'] .topbar::before,
[data-spoons='1'] .header-drawer::before,
[data-spoons='1'] .p31-brandmark-glyph { animation: none !important; }

/* ─── Topbar / Navigation ─── */
.topbar {
  flex-shrink: 0;
  height: var(--p31-topbar-height);
  margin: var(--p31-space-xs) var(--p31-space-sm) 0;
  padding: 0 var(--p31-space-sm);
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur) saturate(1.4);
  -webkit-backdrop-filter: var(--p31-glass-blur) saturate(1.4);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-candy);
  box-shadow: inset 0 1px 0 color-mix(in oklch, var(--p31-text) 10%, transparent), inset 0 -1px 0 oklch(0% 0 0 / 0.18), var(--p31-glass-shadow), 0 0 0 1px color-mix(in oklch, var(--p31-accent) 30%, transparent), 0 0 24px color-mix(in oklch, var(--p31-accent) 22%, transparent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-space-xs);
  position: relative;
  z-index: calc(var(--p31-z-topbar) + 1);
  overflow: hidden;
  transition: border-color var(--p31-duration-fast) var(--p31-easing-standard), box-shadow var(--p31-duration-fast) var(--p31-easing-standard);
}

.topbar-left { display: flex; align-items: center; gap: var(--p31-space-xs); font-weight: 800; font-size: var(--p31-scale-lg); color: var(--p31-accent); letter-spacing: 0.02em; }
.topbar-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: var(--p31-space-tiny);
  width: max-content;
  flex-wrap: nowrap;
}
.topbar-right { display: flex; align-items: center; gap: var(--p31-space-tiny); }

/* ─── Metric Badges ─── */
.metric-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-sm);
  font-size: var(--p31-scale-xs);
  color: var(--p31-text-secondary);
  white-space: nowrap;
}
.metric-badge strong { color: var(--p31-text); font-weight: 700; }
.metric-badge.clickable { cursor: pointer; transition: border-color var(--p31-duration-instant) ease, color var(--p31-duration-instant) ease; }
.metric-badge.clickable:hover { border-color: var(--p31-accent); color: var(--p31-text); }

.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--p31-accent-green); box-shadow: 0 0 8px var(--p31-accent-green); }
.status-dot.offline { background: var(--p31-accent-red); box-shadow: 0 0 8px var(--p31-accent-red); }

/* ─── Spoon Dial ─── */
.spoon-dial {
  display: flex;
  gap: 3px;
  background: oklch(0% 0 0 / 0.45);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-full);
  padding: 4px 6px;
}
.spoon-btn {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--p31-text-tertiary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--p31-duration-instant) ease;
}
.spoon-btn svg { width: 15px; height: 15px; fill: currentColor; }
.spoon-btn:hover { color: var(--p31-text); background: var(--p31-glass-bg); }
.spoon-btn.active { background: var(--p31-accent); color: oklch(0.000 0.000 0); box-shadow: 0 0 12px oklch(65% 0.18 195 / 0.5); }

/* ─── Viewport ─── */
.viewport {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 var(--p31-space-xs) var(--p31-space-xs);
  position: relative;
  z-index: var(--p31-z-content);
}
.viewport > * { scroll-margin-top: calc(var(--p31-topbar-height) + var(--p31-space-xs)); }

/* ─── Bottom Navigation ─── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  border-top: 1px solid var(--p31-glass-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: var(--p31-z-topbar);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  color: var(--p31-text-tertiary);
  text-decoration: none;
  font-size: var(--p31-scale-xs);
  transition: color var(--p31-duration-fast) ease;
  min-height: 48px;
  min-width: 48px;
}

.nav-item:hover,
.nav-item.active {
  color: var(--p31-accent);
}

.nav-item svg {
  width: 24px;
  height: 24px;
  transition: transform var(--p31-duration-fast) ease;
}

.nav-item:hover svg {
  transform: translateY(-2px);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--p31-spacing-sm) var(--p31-spacing-lg);
  border-radius: var(--p31-radius-md);
  font-weight: 600;
  font-size: var(--p31-scale-sm);
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--p31-duration-fast) ease;
}

.btn-primary {
  background: var(--p31-accent);
  color: var(--p31-void);
  box-shadow: 0 4px 16px oklch(NaN NaN NaN);
}

.btn-primary:hover {
  opacity: 0.8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px oklch(NaN NaN NaN);
}

.btn-secondary {
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent-violet);
  border: 1px solid oklch(NaN NaN NaN);
}

.btn-secondary:hover {
  background: oklch(NaN NaN NaN);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px oklch(NaN NaN NaN);
}

.btn-ghost {
  background: transparent;
  color: var(--p31-text-secondary);
  border: none;
}

.btn-ghost:hover {
  color: var(--p31-text);
  background: var(--p31-glass-bg);
}

/* ─── Code Block ─── */
.code-block {
  background: var(--p31-void);
  font-family: var(--p31-font-mono);
  border: 1px solid oklch(NaN NaN NaN);
  border-radius: var(--p31-radius-md);
  padding: var(--p31-spacing-md);
}

/* ─── Status & Feedback ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: var(--p31-radius-full);
  font-size: var(--p31-scale-xs);
  font-weight: 500;
  white-space: nowrap;
}

.badge-success {
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent-green);
  border: 1px solid oklch(NaN NaN NaN);
}

.badge-warning {
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent-gold);
  border: 1px solid oklch(NaN NaN NaN);
}

.badge-error {
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent-red);
  border: 1px solid oklch(NaN NaN NaN);
}

.badge-info {
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent);
  border: 1px solid oklch(NaN NaN NaN);
}

/* ─── Inputs ─── */
.input {
  width: 100%;
  padding: var(--p31-spacing-sm) var(--p31-spacing-md);
  background: oklch(NaN NaN NaN);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-md);
  color: var(--p31-text);
  font-size: var(--p31-scale-sm);
  transition: border-color var(--p31-duration-fast) ease;
}

.input:focus {
  outline: none;
  border-color: var(--p31-accent);
  box-shadow: 0 0 0 3px oklch(NaN NaN NaN);
}

.input::placeholder {
  color: var(--p31-text-tertiary);
}

/* ─── Utilities ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-balance {
  text-wrap: balance;
}

/* ─── Skip Link ─── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: var(--p31-z-skip-link);
  padding: var(--p31-spacing-sm) var(--p31-spacing-md);
  background: var(--p31-accent);
  color: var(--p31-void);
  font-weight: 700;
  text-decoration: none;
  border-radius: 0 0 var(--p31-radius-md) 0;
}

.skip-link:focus {
  top: 0;
}

/* ─── Starfield ─── */
.starfield-bg {
  position: fixed;
  inset: 0;
  z-index: var(--p31-z-starfield);
  pointer-events: none;
  overflow: hidden;
}

.starfield-bg canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ─── Crisis Mode Overrides ─── */
/* DESIGN.md invariant: at spoons === 0 no UI chrome may render except the
   breathing overlay + exit control. These overrides are !important because
   they must win regardless of import order. */
body[data-spoons="0"] * {
  animation: none !important;
  transition: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
}

body[data-spoons="0"] .starfield-bg {
  display: none !important;
}

/* Hide all non-essential UI chrome at spoons=0 */
body[data-spoons="0"] .topbar,
body[data-spoons="0"] .bottom-nav,
body[data-spoons="0"] .sidebar,
body[data-spoons="0"] nav,
body[data-spoons="0"] .decorative,
body[data-spoons="0"] .anim-enter,
body[data-spoons="0"] .anim-enter-active,
body[data-spoons="0"] .anim-exit,
body[data-spoons="0"] .anim-exit-active {
  display: none !important;
}

body[data-spoons="0"] .glass-card,
body[data-spoons="0"] .glass-panel,
body[data-spoons="0"] .glass-strong,
body[data-spoons="0"] .glass-subtle {
  background: var(--p31-bg) !important;
  border-color: var(--p31-glass-border) !important;
  opacity: 1 !important;
  border-radius: 0 !important;
}

body[data-spoons="1"] {
  --p31-glass-blur: blur(0px);
  --p31-glass-surface: oklch(15% 0.015 240) !important;
}

/* Crisis breathing overlay is the ONLY visible element at spoons=0 */
body[data-spoons="0"] .crisis-overlay {
  display: flex !important;
}

/* ─── Entrance animations ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
  opacity: 0;
}
.animate-scale-in {
  animation: scaleIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
}

.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }

/* ─── Section spacing ─── */
.section {
  padding-top: 96px;
  padding-bottom: 96px;
}
@media (max-width: 768px) {
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

/* ─── Terminal ─── */
.terminal {
  background: oklch(NaN NaN NaN);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-lg, 12px);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: var(--p31-font-mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 13px;
  line-height: 1.6;
  overflow: hidden;
}
.terminal__header {
  padding: 12px 16px;
  background: oklch(NaN NaN NaN);
  border-bottom: 1px solid var(--p31-glass-border);
  display: flex;
  gap: 8px;
}
.terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: oklch(NaN NaN NaN);
}
.terminal__dot:nth-child(1) { background: oklch(NaN NaN NaN); }
.terminal__dot:nth-child(2) { background: oklch(NaN NaN NaN); }
.terminal__dot:nth-child(3) { background: oklch(NaN NaN NaN); }
.terminal__body {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
  color: var(--p31-text-secondary);
}
.terminal__line { margin-bottom: 4px; }
.terminal__prompt { color: var(--p31-accent); }
.terminal__cmd { color: var(--p31-text); }
.terminal__output { color: var(--p31-text-tertiary); }
.terminal__success { color: var(--p31-status-success, oklch(0.696 0.149 162)); }
.terminal__cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--p31-accent);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

/* ─── Stack diagram ─── */
.stack-diagram {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.stack-node {
  padding: 16px 20px;
  background: oklch(NaN NaN NaN);
  border: 1px solid oklch(NaN NaN NaN);
  border-radius: var(--p31-radius-md, 8px);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
}
.stack-node:hover {
  background: oklch(NaN NaN NaN);
  border-color: oklch(NaN NaN NaN);
  transform: translateY(-2px);
}
.stack-node__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--p31-radius-md, 8px);
  background: var(--p31-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.stack-node__content {
  flex: 1;
  min-width: 0;
}
.stack-node__label {
  font-weight: 600;
  font-size: 14px;
  color: var(--p31-text);
}
.stack-node__count {
  font-size: 12px;
  color: var(--p31-text-tertiary);
  font-family: var(--p31-font-mono, monospace);
}

/* ─── Trust signals ─── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.trust-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--p31-radius-xl, 16px);
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}
.trust-item:hover {
  transform: translateY(-4px);
  border-color: oklch(NaN NaN NaN);
}
.trust-item__number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--p31-accent), var(--p31-accent-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.trust-item__label {
  font-size: 14px;
  color: var(--p31-text-secondary);
  font-weight: 500;
}

/* ─── Feature cards ─── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.feature-card {
  padding: 32px;
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-xl, 16px);
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: oklch(NaN NaN NaN);
  box-shadow: 0 20px 40px oklch(NaN NaN NaN);
}
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--p31-radius-md, 8px);
  background: linear-gradient(135deg, oklch(NaN NaN NaN), oklch(NaN NaN NaN));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.feature-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--p31-text);
  margin-bottom: 8px;
}
.feature-card__desc {
  font-size: 14px;
  color: var(--p31-text-secondary);
  line-height: 1.6;
}

/* ─── Topbar variants ─── */
.topbar-glass {
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
}
.topbar-center-absolute {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* ─── Glass box (phosphorus31 variant) ─── */
.glass-box {
  background: var(--p31-glass-surface);
  backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  box-shadow: var(--p31-glass-shadow);
  border-radius: var(--p31-glass-radius);
}
.glass-box-hover {
  transition: border-color var(--p31-duration-standard) var(--p31-easing-standard),
              background var(--p31-duration-standard) var(--p31-easing-standard),
              box-shadow var(--p31-duration-standard) var(--p31-easing-standard);
}
.glass-box-hover:hover {
  border-color: var(--p31-accent);
  background: color-mix(in srgb, var(--p31-glass-surface) 1.3, transparent);
  box-shadow: 0 8px 32px oklch(NaN NaN NaN), 0 0 30px var(--p31-accent-glow, oklch(NaN NaN NaN));
}

/* ─── Crisis Overlay ─── */
.crisis-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--p31-bg);
}
.p31-crisis-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--p31-radius-md);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  background: var(--p31-accent);
  color: oklch(0.000 0.000 0);
}
.p31-crisis-message {
  font-size: var(--p31-body);
  color: var(--p31-text);
  text-align: center;
  max-width: 480px;
  line-height: 1.6;
}

/* ─── Exit button ─── */
.exit-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--p31-radius-full);
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  color: var(--p31-text);
  cursor: pointer;
  transition: all var(--p31-duration-standard) var(--p31-easing-standard);
}
.exit-btn:hover {
  border-color: var(--p31-accent);
  color: var(--p31-accent);
}

/* ─── Page Header ─── */
.page-header {
  padding: var(--p31-spacing-xl) 0;
  border-bottom: 1px solid var(--p31-glass-border);
  margin-bottom: var(--p31-spacing-xl);
}
.page-header__title {
  font-size: var(--p31-h1);
  font-weight: 700;
  color: var(--p31-text);
  margin: 0;
}
.page-header__controls {
  display: flex;
  gap: var(--p31-spacing-md);
  align-items: center;
}

/* ─── Floating Window ─── */
.floating-window {
  position: fixed;
  z-index: 100;
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  box-shadow: var(--p31-glass-shadow);
  overflow: hidden;
}
.floating-window__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--p31-glass-border);
}
.floating-window__title {
  font-size: var(--p31-body-sm);
  font-weight: 600;
  color: var(--p31-text);
}
.floating-window__body {
  padding: 16px;
  max-height: 400px;
  overflow-y: auto;
}

/* ─── Copy button ─── */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--p31-radius-sm);
  font-size: var(--p31-label);
  font-weight: 500;
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  color: var(--p31-text-secondary);
  cursor: pointer;
  transition: all var(--p31-duration-fast) var(--p31-easing-standard);
}
.copy-btn:hover {
  border-color: var(--p31-accent);
  color: var(--p31-accent);
}

/* ─── Stack Diagonal (p31ca variant) ─── */
.stack-diagonal {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.stack-diagonal > * {
  position: relative;
}
.stack-diagonal > *:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 12px;
  background: var(--p31-accent);
  opacity: 0.3;
}

/* ─── Terminal (moved from p31-style.css) ─── */
.terminal {
  background: oklch(NaN NaN NaN);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-lg, 12px);
  backdrop-filter: blur(12px);
  font-family: var(--p31-font-mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 13px;
  line-height: 1.6;
  overflow: hidden;
}
.terminal__header {
  padding: 12px 16px;
  background: oklch(NaN NaN NaN);
  border-bottom: 1px solid var(--p31-glass-border);
  display: flex;
  gap: 8px;
}
.terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: oklch(NaN NaN NaN);
}
.terminal__dot:nth-child(1) { background: oklch(NaN NaN NaN); }
.terminal__dot:nth-child(2) { background: oklch(NaN NaN NaN); }
.terminal__dot:nth-child(3) { background: oklch(NaN NaN NaN); }
.terminal__body {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
  color: var(--p31-text-secondary);
}
.terminal__line { margin-bottom: 4px; }
.terminal__prompt { color: var(--p31-accent); }
.terminal__cmd { color: var(--p31-text); }
.terminal__output { color: var(--p31-text-tertiary); }
.terminal__success { color: var(--p31-status-success, oklch(0.696 0.149 162)); }
.terminal__cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--p31-accent);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ─── Trust Signals ─── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.trust-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--p31-radius-xl, 16px);
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  backdrop-filter: blur(12px);
  transition: all var(--p31-duration-standard) var(--p31-easing-standard);
}
.trust-item:hover {
  transform: translateY(-4px);
  border-color: oklch(NaN NaN NaN);
}
.trust-item__number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--p31-accent), var(--p31-accent-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.trust-item__label {
  font-size: 14px;
  color: var(--p31-text-secondary);
  font-weight: 500;
}

/* ─── Section spacing ─── */
.section {
  padding-top: 96px;
  padding-bottom: 96px;
}
@media (max-width: 768px) {
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

/* ─── Skip link ─── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 10000;
  padding: 8px 16px;
  background: var(--p31-accent);
  color: oklch(0.000 0.000 0);
  font-weight: 700;
  border-radius: var(--p31-radius-md, 6px);
}
.skip-link:focus {
  top: 8px;
  left: 8px;
}

/* ─── Honest Label ─── */
.honest-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--p31-radius-sm);
  font-size: var(--p31-label);
  font-weight: 600;
  background: oklch(NaN NaN NaN);
  color: var(--p31-accent-red);
  border: 1px solid oklch(NaN NaN NaN);
}

/* ─── Tetra Grid (phosphorus31) ─── */
.tetra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.tetra-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ─── K4 Mesh (p31ca) ─── */
.k4-mesh {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.k4-node {
  padding: 20px;
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-md);
  text-align: center;
  transition: all var(--p31-duration-standard) var(--p31-easing-standard);
}
.k4-node:hover {
  border-color: var(--p31-accent);
  transform: translateY(-2px);
}
.k4-edge {
  height: 2px;
  background: linear-gradient(90deg, var(--p31-accent), transparent);
  opacity: 0.3;
}

/* ─── Breath Circle (phosphorus31 crisis mode) ─── */
.breath-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--p31-accent-green), transparent);
  animation: breathe 4s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.1); opacity: 0.6; }
}

/* ─── Dyslexia Mode ─── */
.dyslexia-mode {
  letter-spacing: 0.05em !important;
  word-spacing: 0.05em !important;
  line-height: 1.9 !important;
  font-size: 105% !important;
}

/* ─── Code Block ─── */
.code-block {
  padding: 16px 20px;
  background: oklch(NaN NaN NaN);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-md);
  font-family: var(--p31-font-mono);
  font-size: 13px;
  line-height: 1.6;
  overflow-x: auto;
}

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--p31-spacing-lg);
}

/* ─── Crown/Spoon Crown animations ─── */
.cr-crown { animation: cr-rotate 40s linear infinite; }
.cr-rotate { animation: cr-rotate 40s linear infinite; }
.cr-band { animation: cr-band 12s linear infinite; }
.cr-core { animation: cr-core 4s ease-in-out infinite; }
.cr-jewel { animation: cr-jewel 24s ease-in-out infinite; }
.cr-b1 { animation: cr-b1 3s ease-in-out infinite; }
.cr-b2 { animation: cr-b2 4s ease-in-out infinite; }
.cr-b3 { animation: cr-b3 5s ease-in-out infinite; }
.cr-c1 { animation: cr-c1 2s ease-in-out infinite; }
.cr-c2 { animation: cr-c2 2.5s ease-in-out infinite; }
.cr-c3 { animation: cr-c3 3s ease-in-out infinite; }
.cr-c4 { animation: cr-c4 3.5s ease-in-out infinite; }
.cr-c5 { animation: cr-c5 4s ease-in-out infinite; }
.cr-c6 { animation: cr-c6 4.5s ease-in-out infinite; }
.cr-j1 { animation: cr-j1 5s ease-in-out infinite; }
.cr-j3 { animation: cr-j3 6s ease-in-out infinite; }
.cr-j5 { animation: cr-j5 7s ease-in-out infinite; }
.cr-master { transition: all var(--p31-duration-standard) var(--p31-easing-standard); }

@keyframes cr-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes cr-band { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }
@keyframes cr-core { 0%, 100% { transform: scale(1); opacity: 0.8; } 50% { transform: scale(1.05); opacity: 1; } }
@keyframes cr-jewel { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.1) rotate(180deg); } }
@keyframes cr-b1 { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.8; } }
@keyframes cr-b2 { 0%, 100% { opacity: 0.2; } 50% { opacity: 0.6; } }
@keyframes cr-b3 { 0%, 100% { opacity: 0.4; } 50% { opacity: 0.9; } }
@keyframes cr-c1 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.2); } }
@keyframes cr-c2 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }
@keyframes cr-c3 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
@keyframes cr-c4 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.25); } }
@keyframes cr-c5 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.3); } }
@keyframes cr-c6 { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }
@keyframes cr-j1 { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.1) rotate(90deg); } }
@keyframes cr-j3 { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.15) rotate(120deg); } }
@keyframes cr-j5 { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.2) rotate(180deg); } }

/* ─── Ambient Grid ─── */
.ambient-grid {
  background-size: 40px 40px;
  background-image:
    linear-gradient(to right, oklch(NaN NaN NaN) 1px, transparent 1px),
    linear-gradient(to bottom, oklch(NaN NaN NaN) 1px, transparent 1px);
  mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

/* ─── Title Shimmer ─── */
.title-shimmer > span:first-child {
  background: linear-gradient(135deg, var(--p31-accent-green), var(--p31-accent-gold), var(--p31-accent));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShimmer 6s ease-in-out infinite;
}
@keyframes textShimmer {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ─── Hero Feather ─── */
.hero-feather::before {
  content: "";
  position: absolute;
  inset: -10% -5%;
  z-index: -1;
  background:
    radial-gradient(120% 100% at 50% 30%, oklch(NaN NaN NaN) 0%, transparent 55%),
    radial-gradient(130% 120% at 50% 35%, oklch(NaN NaN NaN) 0%, oklch(NaN NaN NaN) 45%, transparent 80%);
  -webkit-mask-image: radial-gradient(115% 115% at 50% 40%, oklch(0.000 0.000 0) 55%, transparent 100%);
  mask-image: radial-gradient(115% 115% at 50% 40%, oklch(0.000 0.000 0) 55%, transparent 100%);
  pointer-events: none;
}

/* ─── Organic Blob ─── */
.organic-blob {
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  animation: morph 8s ease-in-out infinite;
}
@keyframes morph {
  0%   { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
  25%  { border-radius: 50% 50% 50% 50% / 60% 40% 70% 30%; }
  50%  { border-radius: 30% 70% 40% 60% / 50% 60% 40% 50%; }
  75%  { border-radius: 60% 40% 30% 70% / 30% 70% 50% 50%; }
  100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
}

/* ─── Pulse Slow ─── */
@keyframes pulse-slow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}
.animate-pulse-slow { animation: pulse-slow 4s ease-in-out infinite; }

/* ─── Orbit Animations ─── */
@keyframes orbit-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes orbit-medium { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes orbit-fast { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.animate-orbit-slow { animation: orbit-slow 8s linear infinite; }
.animate-orbit-medium { animation: orbit-medium 6s linear infinite; }
.animate-orbit-fast { animation: orbit-fast 4s linear infinite; }

/* ─── A2UI Data Card ─── */
.a2-data-card {
  background: var(--p31-glass-bg);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  padding: var(--p31-spacing-lg);
  backdrop-filter: var(--p31-glass-blur);
}
.a2-data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--p31-spacing-md);
}
.a2-data-card-title {
  font-size: var(--p31-h3);
  font-weight: 600;
  color: var(--p31-text);
}
.a2-data-card-subtitle {
  font-size: var(--p31-body-sm);
  color: var(--p31-text-secondary);
  margin-top: 4px;
}
.a2-data-card-body {
  margin-bottom: var(--p31-spacing-md);
}
.a2-data-card-metrics {
  display: flex;
  gap: var(--p31-spacing-lg);
  margin-bottom: var(--p31-spacing-md);
}
.a2-data-card-metric {
  flex: 1;
}
.a2-data-card-metric-value {
  font-size: var(--p31-h2);
  font-weight: 700;
  color: var(--p31-accent);
  line-height: 1;
}
.a2-data-card-metric-label {
  font-size: var(--p31-label);
  color: var(--p31-text-secondary);
  margin-top: 4px;
}
.a2-data-card-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--p31-radius-full);
  font-size: var(--p31-label);
  font-weight: 600;
}
.a2-data-card-actions {
  display: flex;
  gap: var(--p31-spacing-sm);
  margin-top: var(--p31-spacing-md);
}
.a2-data-card-action {
  padding: 8px 16px;
  border-radius: var(--p31-radius-sm);
  font-size: var(--p31-body-sm);
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all var(--p31-duration-fast) var(--p31-easing-standard);
}
.a2-data-card-action--primary {
  background: var(--p31-accent);
  color: oklch(0.000 0.000 0);
}
.a2-data-card-action--danger {
  background: transparent;
  border: 1px solid var(--p31-accent-red);
  color: var(--p31-accent-red);
}
.a2-data-card-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--p31-radius-sm);
  background: transparent;
  border: none;
  color: var(--p31-text-secondary);
  cursor: pointer;
  transition: all var(--p31-duration-fast) var(--p31-easing-standard);
}
.a2-data-card-close:hover {
  background: var(--p31-glass-bg);
  color: var(--p31-text);
}
.a2-data-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-spacing-md);
}

/* ─── Admin Tabs ─── */
.admin-tabs {
  display: flex;
  gap: var(--p31-spacing-sm);
  border-bottom: 1px solid var(--p31-glass-border);
  margin-bottom: var(--p31-spacing-lg);
}
.admin-tab {
  padding: 10px 16px;
  font-size: var(--p31-body-sm);
  font-weight: 500;
  color: var(--p31-text-secondary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--p31-duration-fast) var(--p31-easing-standard);
}
.admin-tab:hover {
  color: var(--p31-text);
  border-bottom-color: var(--p31-glass-border);
}
.admin-tab[aria-selected="true"] {
  color: var(--p31-accent);
  border-bottom-color: var(--p31-accent);
}

/* ─── Resonance Pulse (P31 signal) ─── */
.resonance-pulse {
  position: relative;
}
.resonance-pulse::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  animation: resonance 2s ease-out infinite;
  pointer-events: none;
}
@keyframes resonance {
  0% { box-shadow: 0 0 0 0 oklch(NaN NaN NaN); }
  100% { box-shadow: 0 0 0 20px oklch(NaN NaN NaN); }
}

/* ─── SIC Gauge ─── */
.sic-gauge {
  position: relative;
  width: 120px;
  height: 60px;
  overflow: hidden;
}
.sic-gauge::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: conic-gradient(from 180deg at 50% 100%, var(--p31-accent-green) 0deg, var(--p31-accent-gold) 120deg, var(--p31-accent-red) 240deg, transparent 240deg);
  mask-image: radial-gradient(circle at 50% 100%, transparent 40%, black 40%);
  -webkit-mask-image: radial-gradient(circle at 50% 100%, transparent 40%, black 40%);
}

/* ─── Card variants ─── */
.card-constrained {
  max-width: 640px;
  margin: 0 auto;
}
.card-graph-pinned {
  position: sticky;
  top: var(--p31-spacing-lg);
}

/* ─── Preview sections ─── */
.preview {
  padding: var(--p31-spacing-xl);
  border: 1px dashed var(--p31-glass-border);
  border-radius: var(--p31-glass-radius);
  background: oklch(NaN NaN NaN);
}
.preview-label {
  font-size: var(--p31-label);
  font-weight: 600;
  color: var(--p31-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--p31-spacing-md);
}
.preview-section {
  margin-bottom: var(--p31-spacing-xl);
}

/* ─── Utility helpers ─── */
.uppercase { text-transform: uppercase; }
.rounded { border-radius: var(--p31-radius-md); }
.group { position: relative; }

/* ─── Pointer events ─── */
.pointer-events-none { pointer-events: none; }
.outline-none { outline: none; }

/* ─── Spacing helpers ─── */
.pt-2 { padding-top: 8px; }
.pt-4 { padding-top: 16px; }
.pt-8 { padding-top: 32px; }
.pt-32 { padding-top: 128px; }
.pb-20 { padding-bottom: 80px; }
.pb-24 { padding-bottom: 96px; }
.-mt-10 { margin-top: -40px; }
.-inset-1 { inset: -4px; }
.-translate-x-1/2 { --tw-translate-x: -50%; transform: translateX(-50%); }
.-translate-y-1-2 { --tw-translate-y: -50%; transform: translateY(-50%); }

/* ─── Flexbox helpers ─── */
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

/* ─── Semantic variants ─── */
.compact { --p31-card-padding: 16px; }
.medium { --p31-card-padding: 24px; }
.expanded { --p31-card-padding: 32px; }
.regular { --p31-card-padding: 24px; }

/* ─── Responsive Breakpoints ─── */
/* Mobile-first: 375px base → Tablet 768px → Desktop 1024px → Large 1440px */
@media (min-width: 768px) {
  /* Tablet: reveal sidebars, expand grids */
  .sidebar { display: block !important; width: 240px; }
  .sidebar-hidden-tablet { display: none !important; }
  .tetra-grid { grid-template-columns: repeat(2, 1fr); }
  .main-content { padding-left: 256px; }
  body[data-spoons="2"] .glass-panel,
  body[data-spoons="2"] .glass-card { backdrop-filter: var(--p31-glass-blur); }
}

@media (min-width: 1024px) {
  .sidebar { width: 280px; }
  .tetra-grid { grid-template-columns: repeat(4, 1fr); }
  .main-content { padding-left: 296px; }
  /* Hide bottom nav on desktop — use topbar/sidebar instead */
  .desktop-only { display: block; }
  .mobile-only { display: none; }
}

@media (min-width: 1440px) {
  .sidebar { width: 320px; }
  .main-content { padding-left: 336px; }
  .tetra-grid { gap: var(--p31-space-xl); }
}

/* Tablet: hide bottom nav, show side nav */
@media (min-width: 768px) {
  .bottom-nav { display: none !important; }
  .side-nav { display: block !important; }
}

/* Reduced motion guard on all animated recipes */
@media (prefers-reduced-motion: reduce) {
  .glass-panel,
  .glass-card,
  .glass-strong {
    transition: none !important;
    animation: none !important;
  }
}
/* ═══════════════════════════════════════════════════════════════════════════
   P31 SIC-POVM Quantum Design System — CSS Tokens
   Ground truth: The Tetrahedron Protocol (Zenodo, 2026)
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  /* ─── Tetrahedral Constants ────────────────────────────────────────── */
  --p31-tetra-vertices: 4;
  --p31-tetra-edges: 6;
  --p31-tetra-overlap: 0.3333333333333333; /* 1/3 */
  --p31-tetra-bond-angle: -0.3333333333333333; /* cos(109.47°) */
  --p31-tetra-rigidity: 6; /* 3V - 6 = 6 */

  /* ─── SIC-POVM Constants (d=2) ────────────────────────────────────── */
  --p31-sic-dimension: 2;
  --p31-sic-states: 4;
  --p31-sic-overlap: var(--p31-tetra-overlap);

  /* ─── Fiducial States (Bloch sphere vertices) ────────────────────── */
  --p31-sic-fiducial: 0.7071067811865475; /* 1/√2 */

  /* ─── Golden Ratio ────────────────────────────────────────────────── */
  --p31-phi: 1.618033988749895;
  --p31-phi-inverse: 0.618033988749895;

  /* ─── Color Palette (Tetrahedral Symmetry) ────────────────────────── */
  --p31-quantum-cyan: oklch(0.870 0.148 203);
  --p31-quantum-violet: oklch(0.709 0.159 294);
  --p31-quantum-gold: oklch(0.837 0.164 84);
  --p31-quantum-green: oklch(0.773 0.153 163);
  --p31-quantum-red: oklch(0.663 0.222 10);

  /* ─── Relationship Colors (6 Edges) ──────────────────────────────── */
  --p31-edge-12: oklch(0.845 0.130 165); /* cyan-violet */
  --p31-edge-13: oklch(0.879 0.153 92); /* cyan-gold */
  --p31-edge-14: oklch(0.845 0.130 165); /* cyan-green */
  --p31-edge-23: oklch(0.827 0.108 306); /* violet-gold */
  --p31-edge-24: oklch(0.905 0.089 164); /* violet-green */
  --p31-edge-34: oklch(0.924 0.115 96); /* gold-green */

  /* ─── Typography (Tetrahedral Progression) ────────────────────────── */
  --p31-font-scale: 1.333; /* 4/3 — the tetrahedral constant */
  --p31-font-base: 16px;
  --p31-font-sm: calc(var(--p31-font-base) / var(--p31-font-scale));
  --p31-font-md: var(--p31-font-base);
  --p31-font-lg: calc(var(--p31-font-base) * var(--p31-font-scale));
  --p31-font-xl: calc(var(--p31-font-base) * var(--p31-font-scale) * var(--p31-font-scale));
  --p31-font-2xl: calc(var(--p31-font-base) * var(--p31-font-scale) * var(--p31-font-scale) * var(--p31-font-scale));

  /* ─── Spacing (Tetrahedral Progression) ───────────────────────────── */
  --p31-space-base: 1rem;
  --p31-space-sm: calc(var(--p31-space-base) / var(--p31-font-scale));
  --p31-space-lg: calc(var(--p31-space-base) * var(--p31-font-scale));
  --p31-space-xl: calc(var(--p31-space-base) * var(--p31-font-scale) * var(--p31-font-scale));
}

/* ═══════════════════════════════════════════════════════════════════════════
   Tetrahedral Layout Utilities
   ═══════════════════════════════════════════════════════════════════════════ */

.tetra-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--p31-tetra-overlap, 0.333rem);
}

@media (max-width: 1024px) {
  .tetra-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .tetra-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .tetra-grid { grid-template-columns: 1fr; }
}

.tetra-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--p31-tetra-overlap);
}

.tetra-nav a {
  flex: 0 0 calc(33.333% - var(--p31-tetra-overlap));
  text-align: center;
  padding: var(--p31-space-sm);
  border-radius: 0.5rem;
  background: oklch(NaN NaN NaN);
  border: 1px solid oklch(NaN NaN NaN);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tetra-nav a:hover {
  background: oklch(NaN NaN NaN);
  border-color: var(--p31-quantum-cyan);
  box-shadow: 0 0 30px oklch(NaN NaN NaN);
}

.sic-gauge {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--p31-space-sm);
  padding: var(--p31-space-lg);
  border-radius: 1rem;
  background: oklch(NaN NaN NaN);
  border: 1px solid oklch(NaN NaN NaN);
}

.sic-gauge .outcome {
  flex: 1;
  text-align: center;
  padding: var(--p31-space-sm);
  border-radius: 0.5rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.sic-gauge .outcome .bar {
  height: 4px;
  border-radius: 2px;
  margin-top: 4px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.resonance-pulse {
  animation: pulse-863 863ms ease-in-out infinite;
}

@keyframes pulse-863 {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.02); }
}

.k4-node {
  position: relative;
  border-radius: 50%;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.k4-edge {
  height: 2px;
  border-radius: 1px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Honest Label
   ═══════════════════════════════════════════════════════════════════════════ */

.honest-label {
  font-size: 0.6rem;
  font-family: 'Courier New', monospace;
  color: oklch(NaN NaN NaN);
  text-align: center;
  padding: var(--p31-space-sm);
  border-top: 1px solid oklch(NaN NaN NaN);
  margin-top: var(--p31-space-xl);
  letter-spacing: 0.05em;
}
/* chrome.css — P31 portal chrome compositions (SectionStrip, CommandPalette,
   Chameleon, PageHeader) that were folded into design-core from the portal.
   Every rule is token-driven (var(--p31-*)); app-specific selectors excluded. */

/* ─── Desktop section strip (BottomNav is mobile-only by recipe) ─── */
.section-strip { display: none; }
@media (min-width: 768px) {
  .section-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px max(24px, calc((100% - 1152px) / 2)) 0;
    width: 100%;
  }
}
.section-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  min-height: 40px;
  border-radius: 9999px;
  border: 1px solid var(--p31-glass-border);
  background: var(--p31-glass-bg);
  backdrop-filter: var(--p31-glass-blur);
  -webkit-backdrop-filter: var(--p31-glass-blur);
  color: var(--p31-text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--p31-duration-fast) ease;
}
.section-tab:hover { color: var(--p31-text); border-color: var(--p31-glass-border-strong); }
.section-tab.is-active {
  color: var(--p31-accent);
  border-color: var(--p31-accent);
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--p31-accent) 10%, transparent), 0 0 12px color-mix(in srgb, var(--p31-accent) 8%, transparent);
}
.section-tab:focus-visible { outline: 2px solid var(--p31-accent); outline-offset: 2px; }

/* Crisis: strip goes still + opaque like every other chrome */
[data-spoons="0"] .section-tab,
[data-spoons="1"] .section-tab {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  background: var(--p31-surface) !important;
  box-shadow: none !important;
  transition: none !important;
}

/* ─── Command palette ─── */
.cmdk-trigger {
  display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px;
  border-radius: var(--p31-radius-full); border: 1px solid var(--p31-glass-border);
  background: var(--p31-glass-bg); color: var(--p31-text-secondary); cursor: pointer;
  transition: all var(--p31-duration-instant) var(--p31-ease-kuramoto);
}
.cmdk-trigger:hover { color: var(--p31-text); border-color: var(--p31-glass-border-strong); }
.cmdk-overlay {
  position: fixed; inset: 0; z-index: calc(var(--p31-z-topbar, 80) + 40);
  display: flex; align-items: flex-start; justify-content: center; padding: min(14vh, 120px) 16px 16px;
  background: color-mix(in srgb, var(--p31-bg) 60%, transparent); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.cmdk-panel {
  width: 100%; max-width: 560px; border-radius: var(--p31-radius-lg, 16px); background: var(--p31-surface);
  border: 1px solid var(--p31-glass-border-strong, var(--p31-glass-border));
  box-shadow: var(--p31-glass-shadow, 0 24px 64px oklch(NaN NaN NaN)); overflow: hidden;
  animation: panel-in var(--p31-duration-fast, 172ms) var(--p31-ease-kuramoto);
}
.cmdk-input-row { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--p31-glass-border); color: var(--p31-text-secondary); }
.cmdk-input { flex: 1; min-width: 0; background: transparent; border: none; outline: none; color: var(--p31-text); font-size: 15px; }
.cmdk-kbd { font-family: 'Fira Code', monospace; font-size: 10px; color: var(--p31-text-tertiary); border: 1px solid var(--p31-glass-border); border-radius: var(--p31-radius-sm, 4px); padding: 2px 6px; text-transform: lowercase; }
.cmdk-list { list-style: none; margin: 0; padding: 8px; max-height: 46vh; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.cmdk-item {
  display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 12px;
  border-radius: var(--p31-radius-md, 8px); background: transparent; border: none;
  color: var(--p31-text-secondary); cursor: pointer; text-align: left; font-size: 14px;
}
.cmdk-item.is-active { background: var(--p31-accent); color: var(--p31-void); }
.cmdk-label { font-weight: 600; flex: 1; }
.cmdk-path { font-family: 'Fira Code', monospace; font-size: 11px; opacity: 0.7; }
.cmdk-empty { padding: 14px; color: var(--p31-text-tertiary); font-size: 13px; text-align: center; }

@keyframes panel-in { from { opacity: 0; transform: translateY(-4px); } }

/* ─── Chameleon picker ─── */
.chameleon { position: relative; }
.chameleon-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  min-height: 36px;
  border-radius: var(--p31-radius-full);
  border: 1px solid var(--p31-glass-border);
  background: var(--p31-glass-bg);
  color: var(--p31-text-secondary);
  cursor: pointer;
  transition: all var(--p31-duration-instant) var(--p31-ease-kuramoto), border-color var(--p31-duration-instant) var(--p31-ease-kuramoto);
}
.chameleon-trigger:hover { color: var(--p31-text); border-color: var(--p31-glass-border-hover, var(--p31-accent)); }
.chameleon-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}
.chameleon-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: var(--p31-z-dropdown, 100);
  width: 232px;
  padding: var(--p31-space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--p31-space-xs);
  background: var(--p31-surface);
  border: 1px solid var(--p31-glass-border-strong, var(--p31-glass-border));
  border-radius: var(--p31-radius-lg);
  box-shadow: var(--p31-glass-shadow, 0 8px 32px oklch(NaN NaN NaN));
  animation: panel-in var(--p31-duration-fast) var(--p31-ease-kuramoto);
}
.chameleon-row { display: flex; align-items: center; gap: var(--p31-space-tiny); }
.world-dot {
  flex: 1;
  height: 30px;
  border-radius: var(--p31-radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--p31-duration-instant) var(--p31-ease-kuramoto), border-color var(--p31-duration-instant) var(--p31-ease-kuramoto);
}
.world-dot:hover { transform: translateY(-2px); }
.world-dot.is-active { border-color: var(--p31-text); }
.chameleon-seg .seg {
  flex: 1;
  padding: 5px 0;
  font-size: 12px;
  background: transparent;
  color: var(--p31-text-secondary);
  border: 1px solid var(--p31-glass-border);
  border-radius: var(--p31-radius-sm);
  cursor: pointer;
}
.chameleon-seg .seg.is-active {
  background: var(--p31-accent);
  border-color: var(--p31-accent);
  color: var(--p31-void);
  font-weight: 600;
}
.chameleon-toggles { justify-content: space-between; }
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--p31-text-secondary);
  cursor: pointer;
}
.toggle input { accent-color: var(--p31-accent); }

/* Chameleon labels + brand chips */
.chameleon-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--p31-text-tertiary); margin-top: 2px; }
.chameleon-brands { flex-wrap: wrap; }
.brand-chip {
  padding: 5px 9px; font-size: 11px; font-family: 'Fira Code', monospace;
  border-radius: var(--p31-radius-sm); border: 1px solid var(--p31-glass-border);
  background: transparent; color: var(--p31-text-secondary); cursor: pointer;
  transition: all var(--p31-duration-instant) var(--p31-ease-kuramoto);
}
.brand-chip:hover { color: var(--p31-text); border-color: var(--p31-glass-border-strong); }
.brand-chip.is-active { background: var(--p31-accent); border-color: var(--p31-accent); color: var(--p31-void); font-weight: 700; }

/* ─── Inner-page hero (PageHeader composition) ─── */
.hero-eyebrow {
  display: block; font-family: 'Fira Code', monospace; font-size: 11px;
  color: var(--p31-accent); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: var(--p31-space-3, 12px);
}
.page-header-route { padding: calc(var(--p31-space-7, 48px)) 0 var(--p31-space-6, 36px); }
.page-header-route h1 {
  font-size: clamp(30px, 4.5vw, 44px); line-height: 1.05; font-weight: 800; letter-spacing: -0.025em;
  margin: 0 0 14px; max-width: 20ch;
  background: linear-gradient(120deg, var(--p31-text) 45%, var(--p31-accent) 110%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.page-lede { font-size: 17px; line-height: 1.55; color: var(--p31-text-secondary); max-width: 60ch; margin: 0; }
.page-actions { display: flex; flex-wrap: wrap; gap: var(--p31-space-3, 12px); margin-top: var(--p31-space-5, 32px); }
/* ── P31 Container Query Layer ──
 * Opt-in, additive system for component-level responsiveness.
 * Complements (does NOT replace) size-class.css (viewport/device-class)
 * and spoon-aware motion (data-spoons). Use container-type on a parent,
 * then @container in descendants, to adapt to PARENT width.
 */

/* Opt-in: mark an element as a query container */
[data-container] {
  container-type: inline-size;
}

/* Fluid type/spacing tokens relative to the nearest container (cqi) */
[data-container-adaptive] {
  --p31-container-font: clamp(0.75rem, 1.2cqi + 0.5rem, 1.25rem);
  --p31-container-padding: clamp(0.5rem, 1cqi, 1.5rem);
  --p31-container-gap: clamp(0.25rem, 0.8cqi, 1rem);
}

/* Auto-grid: 2 cols default, collapses to 1 in narrow containers,
   expands to 3 in wide containers. Respects parent width, not viewport. */
[data-container-grid] {
  display: grid;
  container-type: inline-size;
  gap: var(--p31-container-gap, 0.75rem);
  grid-template-columns: repeat(2, 1fr);
}

@container (max-width: 400px) {
  [data-container-grid] {
    grid-template-columns: 1fr;
  }
}

@container (min-width: 800px) {
  [data-container-grid] {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Narrow-container refinement for leaderboard-style rows */
@container (max-width: 360px) {
  [data-container-adaptive] .leaderboard-entry {
    font-size: 0.75rem;
    gap: 4px;
  }

  [data-container-adaptive] .leaderboard-rank {
    width: 16px;
  }
}

/* ─── ChatShell: three-layer stack + mobile artifact drawer ─── */
.chat-shell {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-height: 0;
  min-width: 0;
  position: relative;
}

.chat-shell-header {
  flex-shrink: 0;
  min-width: 0;
}

.chat-shell-body {
  flex: 1 1 0;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-shell-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  pointer-events: none;
  visibility: hidden;
}

.chat-shell-drawer--open {
  pointer-events: auto;
  visibility: visible;
}

.chat-shell-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: oklch(0% 0 0 / 0.5);
  opacity: 0;
  transition: opacity 200ms ease;
}

.chat-shell-drawer--open .chat-shell-drawer-backdrop {
  opacity: 1;
}

.chat-shell-drawer-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  background: var(--p31-surface, Canvas);
  transform: translateY(100%);
  transition: transform 200ms ease;
}

.chat-shell-drawer--open .chat-shell-drawer-panel {
  transform: translateY(0);
}

.chat-shell-drawer-head {
  flex-shrink: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--p31-space-xs, 0.25rem);
  padding: var(--p31-space-xs, 0.25rem) var(--p31-space-sm, 0.5rem);
  border-bottom: 1px solid var(--p31-glass-border, currentColor);
  background: var(--p31-surface, Canvas);
}

.chat-shell-drawer-title {
  font-weight: 700;
  font-size: var(--p31-scale-sm, 1rem);
  color: var(--p31-text, CanvasText);
}

.chat-shell-drawer-body {
  flex: 1 1 0;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* On wide containers the shell drawer is suppressed; consumers render side-by-side. */
@container (min-width: 900px) {
  .chat-shell-drawer {
    display: none;
  }
}
/* ── P31 Size-Class Token Layer ──
 * Single source of truth for all adaptive layouts.
 * Set via <html data-size-class="compact|regular|medium|expanded">
 * Drives layout archetypes, type scale, spacing, and touch targets across
 * ESP32-S3 (320x480) → 4K desktop.
 */

[data-size-class="compact"] {
  --p31-font-base: 13px;
  --p31-spacing-unit: 6px;
  --p31-touch-target: 48px;
  --p31-nav-h: 46px;
  --p31-columns: 1;
  --p31-container-padding: 10px;
}

[data-size-class="regular"] {
  --p31-font-base: 14px;
  --p31-spacing-unit: 8px;
  --p31-touch-target: 48px;
  --p31-nav-h: 50px;
  --p31-columns: 1;
  --p31-container-padding: 14px;
}

[data-size-class="medium"] {
  --p31-font-base: 15px;
  --p31-spacing-unit: 10px;
  --p31-touch-target: 44px;
  --p31-nav-h: 54px;
  --p31-columns: 2;
  --p31-container-padding: 18px;
}

[data-size-class="expanded"] {
  --p31-font-base: 16px;
  --p31-spacing-unit: 12px;
  --p31-touch-target: 40px;
  --p31-nav-h: 58px;
  --p31-columns: 3;
  --p31-container-padding: 24px;
}
/* ═══ Link hover: cyan→violet→green gradient + glow, no underline ═══
 * Canonical definition. Imported via all.css. Do NOT redefine in apps. */
.link-glow {
  text-decoration: none !important;
}

.link-glow:hover {
  text-decoration: none !important;
  background: linear-gradient(100deg, oklch(0.870 0.148 203) 0%, oklch(0.709 0.159 294) 50%, oklch(0.773 0.153 163) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 12px oklch(NaN NaN NaN);
  transition: text-shadow 0.3s ease;
}
/* ── P31 Ambient / Depth-of-Field Layer ──
 * Ephemeralization + Synergy (CWP-2026-073).
 * Surfaces declare focus state via [data-ui-active]. Soft-ambient is the
 * default: everything glows; focusing one demotes the rest to "ghost".
 * No single-surface hard-kill — backwards-compatible with WILLOW/PHOS which
 * render several lit panels at once.
 */

:root {
  --p31-ambient-opacity: 0.2;
  --p31-ambient-blur: 6px;
  --p31-hero-filter: drop-shadow(0 0 30px var(--p31-accent)) brightness(1.1);
  --p31-ambient-filter: blur(var(--p31-ambient-blur)) opacity(var(--p31-ambient-opacity));
}

/* Molecular starfield background — replaces harsh dotted grids */
body {
  background-color: var(--p31-void, oklch(0.130 0.027 262));
  background-image:
    radial-gradient(circle at 50% -20%, oklch(NaN NaN NaN) 0%, transparent 55%),
    radial-gradient(circle at 10% 80%, oklch(NaN NaN NaN) 0%, transparent 45%),
    radial-gradient(circle at 90% 90%, oklch(NaN NaN NaN) 0%, transparent 45%);
  color: var(--p31-text-primary, oklch(0.971 0.003 286));
  min-height: 100vh;
  overflow-x: hidden;
}

/* Baseline: surface is live and glowing (WILLOW/PHOS default). */
[data-ui-active='true'] {
  filter: none;
  z-index: 5;
  transition: filter var(--p31-duration-fast) ease, opacity var(--p31-duration-fast) ease;
}

/* Focused surface: hero spotlight. */
[data-ui-active='hero'] {
  filter: var(--p31-hero-filter);
  z-index: 10;
  transition: filter var(--p31-duration-standard) ease;
  pointer-events: auto;
}

/* Demoted surface: ghosted into the void, non-interactive until refocused. */
[data-ui-active='ghost'] {
  filter: var(--p31-ambient-filter);
  z-index: 1;
  transition: filter var(--p31-duration-fast) ease, opacity var(--p31-duration-fast) ease;
  pointer-events: none;
}

@media (prefers-reduced-transparency: reduce) {
  [data-ui-active='ghost'] {
    filter: none;
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-ui-active='true'],
  [data-ui-active='hero'],
  [data-ui-active='ghost'] {
    transition: none;
  }
}
/* ═══════════════════════════════════════════════════════
   A2UI DataCard — shared across Shell, Ship, and portals
   ═══════════════════════════════════════════════════════ */

.a2-data-card {
  background: var(--p31-glass-bg, var(--p31-neon-ghost));
  border: 1px solid var(--p31-glass-border, var(--p31-neon-faint));
  border-radius: var(--p31-radius-lg);
  backdrop-filter: var(--p31-glass-blur, blur(12px));
  -webkit-backdrop-filter: var(--p31-glass-blur, blur(12px));
  box-shadow: 0 8px 32px oklch(NaN NaN NaN);
  padding: 14px 18px;
  color: var(--p31-text, oklch(0.907 0.000 90));
  font-family: var(--p31-font-mono, 'Space Mono', monospace);
  font-size: var(--fs-md, 11px);
  min-width: 200px;
  max-width: 280px;
  position: relative;
}

.a2-data-card-header {
  margin-bottom: 10px;
}

.a2-data-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.a2-data-card-title {
  font-weight: 700;
  font-size: var(--fs-lg, 14px);
  color: var(--p31-text, oklch(0.907 0.000 90));
}

.a2-data-card-subtitle {
  font-size: var(--fs-xs, 10px);
  color: var(--p31-text-tertiary, var(--dim2));
  margin-top: 2px;
}

.a2-data-card-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--p31-radius-sm, 4px);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.a2-data-card-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  color: var(--p31-text-tertiary, oklch(0.562 0.033 248));
  cursor: pointer;
  font-size: 12px;
  padding: 2px 4px;
}

.a2-data-card-close:hover {
  color: var(--p31-neon, var(--cyan));
}

.a2-data-card-metrics {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.a2-data-card-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.a2-data-card-metric-label {
  font-size: var(--fs-xs, 10px);
  color: var(--p31-text-tertiary, oklch(0.572 0.031 248));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.a2-data-card-metric-value {
  font-weight: 700;
  font-size: var(--fs-md, 11px);
  color: var(--p31-text-secondary, var(--dim));
}

.a2-data-card-body {
  font-size: var(--fs-sm, 10px);
  color: var(--p31-text-secondary, var(--dim));
  line-height: 1.5;
  margin-bottom: 10px;
}

.a2-data-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.a2-data-card-action {
  padding: 6px 12px;
  border: none;
  border-radius: var(--p31-radius-sm, 4px);
  font-family: var(--p31-font-mono, 'Space Mono', monospace);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--trans-fast, 0.15s ease-out);
}

.a2-data-card-action--primary {
  background: var(--p31-neon, var(--cyan));
  color: var(--p31-bg, oklch(0.129 0.041 265));
}

.a2-data-card-action--primary:hover {
  box-shadow: 0 0 12px var(--p31-neon-faint, oklch(NaN NaN NaN));
}

.a2-data-card-action--danger {
  background: var(--p31-status-error, var(--red));
  color: var(--p31-text, oklch(0.907 0.000 90));
}

.a2-data-card-action--danger:hover {
  box-shadow: 0 0 12px oklch(NaN NaN NaN);
}