@import "tailwindcss";

@plugin 'tailwindcss-animate';

@custom-variant dark (&:is(.dark *));

/* ─────────────────────────────────────────────────────────────
   LIGHT THEME
───────────────────────────────────────────────────────────── */
:root {
  --background: oklch(0.97 0 0);
  --foreground: oklch(0.15 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.15 0 0);
  --popover: oklch(1 0 0 / 0.92);
  --popover-foreground: oklch(0.15 0 0);
  --primary: oklch(0.15 0 0);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0 0 0 / 0.05);
  --secondary-foreground: oklch(0.15 0 0);
  --muted: oklch(0 0 0 / 0.04);
  --muted-foreground: oklch(0.50 0 0);
  --accent: oklch(0 0 0 / 0.06);
  --accent-foreground: oklch(0.15 0 0);
  --destructive: oklch(0.63 0.18 20);
  --destructive-foreground: oklch(1 0 0);
  --border: oklch(0 0 0 / 0.10);
  --input: oklch(0.97 0 0);
  --ring: oklch(0.50 0.14 200);

  /* Brand: technical cyan, the signature accent */
  --brand: oklch(0.50 0.14 200);
  --brand-foreground: oklch(1 0 0);
  --brand-muted: oklch(0.50 0.14 200 / 0.12);

  /* Glass: frosted surface system */
  --glass: oklch(1 0 0);
  --glass-border: oklch(0 0 0 / 0.10);
  --glass-highlight: oklch(0 0 0 / 0.06);

  /* Semantic status colors */
  --success: oklch(0.65 0.16 155);
  --success-foreground: oklch(1 0 0);
  --success-muted: oklch(0.65 0.16 155 / 0.12);
  --warning: oklch(0.75 0.14 75);
  --warning-foreground: oklch(0.20 0 0);
  --warning-muted: oklch(0.75 0.14 75 / 0.12);
  /* --info: TOAST USE ONLY. Not part of the §17 five-slot working palette.
     New components must consume --brand, --success, --warning, --destructive,
     or surface/ink tokens instead. */
  --info: oklch(0.62 0.14 250);
  --info-foreground: oklch(1 0 0);
  --info-muted: oklch(0.62 0.14 250 / 0.12);
  --update: oklch(0.62 0.22 320);
  --update-foreground: oklch(1 0 0);
  --update-muted: oklch(0.62 0.22 320 / 0.12);
  --destructive-muted: oklch(0.63 0.18 20 / 0.12);

  /* Charts: cyan leads as the primary data color, amber for peaks, rose for errors */
  --chart-1: var(--brand);
  --chart-2: var(--warning);
  --chart-3: var(--destructive);
  --chart-4: oklch(0.70 0 0);
  --chart-5: oklch(0.45 0 0);

  /* Sparkline / data-line styling (centralized) */
  --data-line-width: 1.25px;
  --data-peak: var(--warning);

  /* Sidebar */
  --sidebar: oklch(0.98 0 0 / 0.80);
  --sidebar-foreground: oklch(0.15 0 0);
  --sidebar-primary: oklch(0.15 0 0);
  --sidebar-primary-foreground: oklch(1 0 0);
  --sidebar-accent: oklch(0 0 0 / 0.06);
  --sidebar-accent-foreground: oklch(0.15 0 0);
  --sidebar-border: oklch(0 0 0 / 0.10);
  --sidebar-ring: oklch(0.50 0.14 200);

  /* Stat hierarchy: text brightness tiers */
  --stat-value: oklch(0.15 0 0);
  --stat-title: oklch(0.40 0 0);
  --stat-subtitle: oklch(0.50 0 0);
  --stat-icon: oklch(0.60 0 0);

  /* Card borders: directional lighting */
  --card-border: oklch(0 0 0 / 0.08);
  --card-border-top: oklch(0 0 0 / 0.12);
  --card-border-hover: oklch(0 0 0 / 0.15);

  /* Label palette: ten raw hues preserved for existing assignments */
  --label-teal: oklch(0.55 0.12 192);
  --label-teal-bg: oklch(0.55 0.12 192 / 0.12);
  --label-blue: oklch(0.55 0.14 250);
  --label-blue-bg: oklch(0.55 0.14 250 / 0.12);
  --label-purple: oklch(0.55 0.14 300);
  --label-purple-bg: oklch(0.55 0.14 300 / 0.12);
  --label-rose: oklch(0.55 0.16 10);
  --label-rose-bg: oklch(0.55 0.16 10 / 0.12);
  --label-amber: oklch(0.60 0.16 60);
  --label-amber-bg: oklch(0.60 0.16 60 / 0.12);
  --label-green: oklch(0.55 0.15 150);
  --label-green-bg: oklch(0.55 0.15 150 / 0.12);
  --label-orange: oklch(0.58 0.16 45);
  --label-orange-bg: oklch(0.58 0.16 45 / 0.12);
  --label-pink: oklch(0.58 0.16 340);
  --label-pink-bg: oklch(0.58 0.16 340 / 0.12);
  --label-cyan: oklch(0.58 0.12 210);
  --label-cyan-bg: oklch(0.58 0.12 210 / 0.12);
  --label-slate: oklch(0.50 0.01 250);
  --label-slate-bg: oklch(0.50 0.01 250 / 0.12);

  /* Semantic label roles: new labels should consume these */
  --label-env: var(--label-teal);
  --label-env-bg: var(--label-teal-bg);
  --label-role: var(--label-blue);
  --label-role-bg: var(--label-blue-bg);
  --label-owner: var(--label-green);
  --label-owner-bg: var(--label-green-bg);
  --label-risk: var(--label-rose);
  --label-risk-bg: var(--label-rose-bg);
  --label-custom: var(--label-amber);
  --label-custom-bg: var(--label-amber-bg);

  /* Chart grid & axis */
  --chart-grid: oklch(0 0 0 / 0.06);
  --chart-tick: oklch(0 0 0 / 0.45);

  /* Typography */
  --font-sans: 'Geist', sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-mono: 'Geist Mono', monospace;

  /* Shape */
  --radius: 0.5rem;

  /* Shadows: subtle, glass depth comes from blur not shadow */
  --shadow-x: 0px;
  --shadow-y: 1px;
  --shadow-blur: 2px;
  --shadow-spread: 0px;
  --shadow-opacity: 0.10;
  --shadow-color: hsl(0 0% 0%);
  --shadow-2xs: 0px 1px 2px 0px hsl(0 0% 0% / 0.05);
  --shadow-xs: 0px 1px 2px 0px hsl(0 0% 0% / 0.05);
  --shadow-sm: 0px 1px 2px 0px hsl(0 0% 0% / 0.08);
  --shadow: 0px 1px 2px 0px hsl(0 0% 0% / 0.08), 0px 1px 2px -1px hsl(0 0% 0% / 0.08);
  --shadow-md: 0px 1px 2px 0px hsl(0 0% 0% / 0.10), 0px 2px 4px -1px hsl(0 0% 0% / 0.10);
  --shadow-lg: 0px 1px 2px 0px hsl(0 0% 0% / 0.10), 0px 4px 6px -1px hsl(0 0% 0% / 0.10);
  --shadow-xl: 0px 1px 2px 0px hsl(0 0% 0% / 0.10), 0px 8px 10px -1px hsl(0 0% 0% / 0.10);
  --shadow-2xl: 0px 1px 2px 0px hsl(0 0% 0% / 0.25);

  /* Material simulation: inherent depth */
  --card-bevel: inset 0 1px 0 0 oklch(1 0 0 / 0.04), 0 1px 2px 0 oklch(0 0 0 / 0.05);
  --button-inner-glow: inset 0 1px 0 0 oklch(1 0 0 / 0.04);
  --chrome-top-highlight: inset 0 1px 0 0 oklch(1 0 0 / 0.45);

  /* Motion timing */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-base: 220ms;
  --duration-slow: 350ms;

  --tracking-normal: 0em;
  --spacing: 0.25rem;

  /* Density: comfortable defaults. Overridden under .density-compact. */
  --density-scale: 1;            /* proportional scale for fixed dimensions */
  --density-row-y: 0.75rem;      /* py-3 */
  --density-row-x: 1.25rem;      /* px-5 */
  --density-cell-y: 0.5rem;      /* py-2 */
  --density-tile-y: 1rem;        /* py-4 */
  --density-gap: 1rem;           /* gap-4 */

  /* Terminal (dark well even in light theme) */
  --terminal-bg: oklch(0.12 0 0);
  --terminal-fg: oklch(0.85 0 0);
  --terminal-cursor: oklch(1 0 0);
  --terminal-cursor-accent: oklch(0 0 0);
  --terminal-selection: oklch(1 0 0 / 0.3);
}

/* ─────────────────────────────────────────────────────────────
   DARK THEME
───────────────────────────────────────────────────────────── */
.dark {
  --background: oklch(0.08 0 0);
  --foreground: oklch(0.94 0 0);
  --card: oklch(0.12 0 0);
  --card-foreground: oklch(0.94 0 0);
  --popover: oklch(0.14 0 0 / 0.82);
  --popover-foreground: oklch(0.94 0 0);
  --primary: oklch(0.98 0 0);
  --primary-foreground: oklch(0.10 0 0);
  --secondary: oklch(0.12 0 0);
  --secondary-foreground: oklch(0.94 0 0);
  --muted: oklch(0.12 0 0);
  --muted-foreground: oklch(0.45 0 0);
  --accent: oklch(1 0 0 / 0.06);
  --accent-foreground: oklch(0.94 0 0);
  --destructive: oklch(0.72 0.18 20);
  --destructive-foreground: oklch(0.94 0 0);
  --border: oklch(1 0 0 / 0.06);
  --input: oklch(0.12 0 0);
  --ring: oklch(0.78 0.11 195);

  /* Brand: desaturated teal accent */
  --brand: oklch(0.78 0.11 195);
  --brand-foreground: oklch(0.05 0 0);
  --brand-muted: oklch(0.78 0.11 195 / 0.12);

  /* Glass: solid surface system (no blur on static surfaces) */
  --glass: oklch(0.12 0 0);
  --glass-border: oklch(1 0 0 / 0.06);
  --glass-highlight: oklch(1 0 0 / 0.06);

  /* Semantic status colors */
  --success: oklch(0.78 0.16 155);
  --success-foreground: oklch(0.10 0 0);
  --success-muted: oklch(0.78 0.16 155 / 0.15);
  --warning: oklch(0.82 0.14 75);
  --warning-foreground: oklch(0.10 0 0);
  --warning-muted: oklch(0.82 0.14 75 / 0.15);
  /* --info: TOAST USE ONLY. Not part of the §17 five-slot working palette. */
  --info: oklch(0.70 0.14 250);
  --info-foreground: oklch(0.10 0 0);
  --info-muted: oklch(0.70 0.14 250 / 0.15);
  --update: oklch(0.72 0.20 320);
  --update-foreground: oklch(0.10 0 0);
  --update-muted: oklch(0.72 0.20 320 / 0.15);
  --destructive-muted: oklch(0.72 0.18 20 / 0.15);

  /* Charts: cyan leads as the primary data color, amber for peaks, rose for errors */
  --chart-1: var(--brand);
  --chart-2: var(--warning);
  --chart-3: var(--destructive);
  --chart-4: oklch(0.55 0 0);
  --chart-5: oklch(0.80 0 0);

  /* Sparkline / data-line styling (centralized) */
  --data-line-width: 1.25px;
  --data-peak: var(--warning);

  /* Sidebar */
  --sidebar: oklch(0.08 0 0 / 0.80);
  --sidebar-foreground: oklch(0.94 0 0);
  --sidebar-primary: oklch(0.98 0 0);
  --sidebar-primary-foreground: oklch(0.10 0 0);
  --sidebar-accent: oklch(1 0 0 / 0.07);
  --sidebar-accent-foreground: oklch(0.94 0 0);
  --sidebar-border: oklch(1 0 0 / 0.06);
  --sidebar-ring: oklch(0.78 0.11 195);

  /* Stat hierarchy: text brightness tiers */
  --stat-value: oklch(0.93 0 0);
  --stat-title: oklch(0.55 0 0);
  --stat-subtitle: oklch(0.45 0 0);
  --stat-icon: oklch(0.35 0 0);

  /* Card borders: directional lighting */
  --card-border: oklch(1 0 0 / 0.07);
  --card-border-top: oklch(1 0 0 / 0.14);
  --card-border-hover: oklch(1 0 0 / 0.14);

  /* Label palette: ten raw hues preserved for existing assignments */
  --label-teal: oklch(0.75 0.10 192);
  --label-teal-bg: oklch(0.75 0.10 192 / 0.15);
  --label-blue: oklch(0.72 0.12 250);
  --label-blue-bg: oklch(0.72 0.12 250 / 0.15);
  --label-purple: oklch(0.72 0.12 300);
  --label-purple-bg: oklch(0.72 0.12 300 / 0.15);
  --label-rose: oklch(0.72 0.14 10);
  --label-rose-bg: oklch(0.72 0.14 10 / 0.15);
  --label-amber: oklch(0.78 0.14 60);
  --label-amber-bg: oklch(0.78 0.14 60 / 0.15);
  --label-green: oklch(0.72 0.13 150);
  --label-green-bg: oklch(0.72 0.13 150 / 0.15);
  --label-orange: oklch(0.75 0.14 45);
  --label-orange-bg: oklch(0.75 0.14 45 / 0.15);
  --label-pink: oklch(0.75 0.14 340);
  --label-pink-bg: oklch(0.75 0.14 340 / 0.15);
  --label-cyan: oklch(0.75 0.10 210);
  --label-cyan-bg: oklch(0.75 0.10 210 / 0.15);
  --label-slate: oklch(0.65 0.01 250);
  --label-slate-bg: oklch(0.65 0.01 250 / 0.15);

  /* Semantic label roles: new labels should consume these */
  --label-env: var(--label-teal);
  --label-env-bg: var(--label-teal-bg);
  --label-role: var(--label-blue);
  --label-role-bg: var(--label-blue-bg);
  --label-owner: var(--label-green);
  --label-owner-bg: var(--label-green-bg);
  --label-risk: var(--label-rose);
  --label-risk-bg: var(--label-rose-bg);
  --label-custom: var(--label-amber);
  --label-custom-bg: var(--label-amber-bg);

  /* Chart grid & axis */
  --chart-grid: oklch(1 0 0 / 0.05);
  --chart-tick: oklch(1 0 0 / 0.40);

  /* Typography */
  --font-sans: 'Geist', sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-mono: 'Geist Mono', monospace;

  /* Shape */
  --radius: 0.5rem;

  /* Material simulation: inherent depth */
  --card-bevel: inset 0 1px 0 0 oklch(1 0 0 / 0.05);
  --button-inner-glow: inset 0 1px 0 0 oklch(1 0 0 / 0.06);
  --chrome-top-highlight: inset 0 1px 0 0 oklch(1 0 0 / 0.08);

  /* Shadows: near-zero, depth comes from surface tone */
  --shadow-x: 0px;
  --shadow-y: 1px;
  --shadow-blur: 2px;
  --shadow-spread: 0px;
  --shadow-opacity: 0.15;
  --shadow-color: hsl(0 0% 0%);
  --shadow-2xs: 0 0 0 0 transparent;
  --shadow-xs: 0 0 0 0 transparent;
  --shadow-sm: 0px 1px 2px 0px hsl(0 0% 0% / 0.15);
  --shadow: 0px 1px 2px 0px hsl(0 0% 0% / 0.15);
  --shadow-md: 0px 2px 4px 0px hsl(0 0% 0% / 0.15);
  --shadow-lg: 0px 4px 6px -1px hsl(0 0% 0% / 0.15);
  --shadow-xl: 0px 8px 10px -1px hsl(0 0% 0% / 0.20);
  --shadow-2xl: 0px 12px 20px -2px hsl(0 0% 0% / 0.30);

  /* Terminal (recessed well, matches page background)
     --terminal-fg/cursor/selection: inherited from :root (both themes use a dark terminal) */
  --terminal-bg: oklch(0.08 0 0);
}

/* ─────────────────────────────────────────────────────────────
   TAILWIND THEME MAPPING
───────────────────────────────────────────────────────────── */
@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-brand: var(--brand);
  --color-brand-foreground: var(--brand-foreground);
  --color-brand-muted: var(--brand-muted);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);

  --color-glass: var(--glass);
  --color-glass-border: var(--glass-border);
  --color-glass-highlight: var(--glass-highlight);

  --color-stat-value: var(--stat-value);
  --color-stat-title: var(--stat-title);
  --color-stat-subtitle: var(--stat-subtitle);
  --color-stat-icon: var(--stat-icon);

  --color-card-border: var(--card-border);
  --color-card-border-top: var(--card-border-top);
  --color-card-border-hover: var(--card-border-hover);

  --color-chart-grid: var(--chart-grid);
  --color-chart-tick: var(--chart-tick);

  --color-success: var(--success);
  --color-success-foreground: var(--success-foreground);
  --color-success-muted: var(--success-muted);
  --color-warning: var(--warning);
  --color-warning-foreground: var(--warning-foreground);
  --color-warning-muted: var(--warning-muted);
  --color-info: var(--info);
  --color-info-foreground: var(--info-foreground);
  --color-info-muted: var(--info-muted);
  --color-update: var(--update);
  --color-update-foreground: var(--update-foreground);
  --color-update-muted: var(--update-muted);
  --color-destructive-muted: var(--destructive-muted);

  --font-sans: var(--font-sans);
  --font-mono: var(--font-mono);
  --font-serif: var(--font-serif);
  --font-display: var(--font-display);

  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);

  --shadow-2xs: var(--shadow-2xs);
  --shadow-xs: var(--shadow-xs);
  --shadow-sm: var(--shadow-sm);
  --shadow: var(--shadow);
  --shadow-md: var(--shadow-md);
  --shadow-lg: var(--shadow-lg);
  --shadow-xl: var(--shadow-xl);
  --shadow-2xl: var(--shadow-2xl);
  --shadow-card-bevel: var(--card-bevel);
  --shadow-btn-glow: var(--button-inner-glow);
  --shadow-chrome-top: var(--chrome-top-highlight);
}

/* ─────────────────────────────────────────────────────────────
   BASE STYLES
───────────────────────────────────────────────────────────── */
@layer base {
  :root {
    color-scheme: dark;
  }

  * {
    @apply border-border outline-ring/50;
  }

  body {
    @apply text-foreground;
    background:
      radial-gradient(
        circle at 50% 0%,
        oklch(0.95 0.02 60 / 0.3),
        transparent
      ),
      var(--background);
  }
}

/* Density: compact mode compresses row/cell padding by ~50%. */
body.density-compact {
  --density-scale: 0.75;
  --density-row-y: 0.375rem;
  --density-row-x: 1rem;
  --density-cell-y: 0.25rem;
  --density-tile-y: 0.625rem;
  --density-gap: 0.75rem;
}

/* Dark mode: teal-tinted ambient glow */
.dark body {
  background:
    radial-gradient(
      circle at 50% 0%,
      oklch(0.25 0.05 250 / 0.15),
      transparent
    ),
    var(--background);
}

/* ─────────────────────────────────────────────────────────────
   TYPOGRAPHY & RENDERING
───────────────────────────────────────────────────────────── */
html,
body,
#root {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-sans), system-ui, -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;
  line-height: 1.5;
  font-weight: 400;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─────────────────────────────────────────────────────────────
   SCROLLBAR
───────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: oklch(0.40 0 0 / 0.5);
  border-radius: 4px;
  transition: background var(--duration-fast) ease;
}
::-webkit-scrollbar-thumb:hover {
  background: oklch(0.55 0 0 / 0.7);
}
.dark ::-webkit-scrollbar-thumb {
  background: oklch(0.35 0 0 / 0.6);
}
.dark ::-webkit-scrollbar-thumb:hover {
  background: oklch(0.50 0 0 / 0.8);
}

/* ─────────────────────────────────────────────────────────────
   GLASS UTILITIES
───────────────────────────────────────────────────────────── */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
}

.glass-strong {
  background: var(--glass);
  border: 1px solid var(--glass-border);
}

.glass-float {
  background: var(--popover);
  backdrop-filter: blur(10px) saturate(1.15);
  -webkit-backdrop-filter: blur(10px) saturate(1.15);
  border: 1px solid var(--glass-border);
}

/* ─────────────────────────────────────────────────────────────
   ANIMATION KEYFRAMES
───────────────────────────────────────────────────────────── */
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-down {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scale-in {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

/* ─────────────────────────────────────────────────────────────
   ANIMATION UTILITIES
───────────────────────────────────────────────────────────── */
.animate-fade-in {
  animation: fade-in var(--duration-base) var(--ease-out-expo) both;
}
.animate-fade-up {
  animation: fade-up var(--duration-base) var(--ease-out-expo) both;
}
.animate-fade-down {
  animation: fade-down var(--duration-base) var(--ease-out-expo) both;
}
.animate-slide-in-left {
  animation: slide-in-left var(--duration-base) var(--ease-out-expo) both;
}
.animate-scale-in {
  animation: scale-in var(--duration-fast) var(--ease-spring) both;
}
.animate-shimmer {
  animation: shimmer 4.5s ease-in-out infinite alternate;
}

/* Stagger delay helpers */
.animate-delay-50  { animation-delay: 50ms; }
.animate-delay-100 { animation-delay: 100ms; }
.animate-delay-150 { animation-delay: 150ms; }
.animate-delay-200 { animation-delay: 200ms; }
.animate-delay-300 { animation-delay: 300ms; }

/* ─────────────────────────────────────────────────────────────
   PREFERS REDUCED MOTION - zero-cost accessibility
───────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─────────────────────────────────────────────────────────────
   XTERM.JS
───────────────────────────────────────────────────────────── */
.xterm {
  padding: 0;
}