/* Phosphor palette; selected by index.html and app/theme.ts. */

:root[data-theme="phosphor"] {
  /*
   * Accent — phosphor green on green-cast black
   *
   * WCAG 2.1 AA audit (bg = #0a0f0a, relative luminance ≈ 0.0045):
   *   --accent #4ade80  contrast ≈ 11.1:1 AAA ✓
   *   --primary-foreground #07120a on #4ade80 button: 11.0:1 ✓
   *   --destructive-foreground #fafafa on #d32f2f button: 4.77:1 AA ✓
   *   worst text pairing --muted on --bg-muted: 6.69:1 ✓
   *   inherited status label on own subtle tint, worst surface: 5.32:1 ✓
   */
  --ring: #4ade80;
  --accent: #4ade80;
  --accent-hover: #6ee79b;
  --accent-muted: #4ade80;
  --accent-subtle: rgba(74, 222, 128, 0.12);
  --accent-glow: rgba(74, 222, 128, 0.22);
  --primary: #4ade80;
  --primary-hover: #6ee79b;
  --primary-foreground: #07120a;

  --destructive: #d32f2f;
  --destructive-hover: #bc2a2a;

  --focus: rgba(74, 222, 128, 0.2);
  --focus-ring: 0 0 0 2px var(--bg), 0 0 0 3px color-mix(in srgb, var(--ring) 75%, transparent);
  --focus-glow: 0 0 0 2px var(--bg), 0 0 0 3px var(--ring), 0 0 16px var(--accent-glow);

  --bg: #0a0f0a;
  --bg-accent: #0e150e;
  --bg-elevated: #121a12;
  --bg-hover: #18221a;
  --bg-muted: #18221a;

  --card: #0e150e;
  --card-foreground: #e8f5e9;
  --card-highlight: rgba(200, 255, 210, 0.04);
  --popover: #121a12;
  --popover-foreground: #e8f5e9;

  --panel: #0a0f0a;
  --panel-strong: #121a12;
  --panel-hover: #18221a;
  --chrome: rgba(10, 15, 10, 0.96);
  --chrome-strong: rgba(10, 15, 10, 0.98);

  --text: #cfe0cf;
  --text-strong: #e8f5e9;
  --chat-text: #cfe0cf;
  --muted: #93ac95;
  --muted-strong: #a4bba6;
  --muted-foreground: #93ac95;

  --border: #1d291f;
  --border-strong: #2c3d2f;
  --border-hover: #3e5442;
  --input: #1d291f;

  --secondary: #0e150e;
  --secondary-foreground: #e8f5e9;
  --accent-2: #8fd6a5;
  --accent-2-muted: rgba(143, 214, 165, 0.7);
  --accent-2-subtle: rgba(143, 214, 165, 0.12);

  --shadow-sm: 0 1px 2px rgba(0, 6, 2, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 6, 2, 0.5);
  --shadow-lg: 0 12px 32px rgba(0, 6, 2, 0.6);
  --overlay-shadow: var(--shadow-md);

  --grid-line: rgba(200, 255, 210, 0.04);

  /* The whole surface is one face, prose included. Mono is a deliberate
     character choice for an operator console, not a readability claim; it is
     why this theme is opt-in. --mono already named JetBrains Mono, but nothing
     shipped it until this theme did. */
  --mono:
    "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
  --font-body: var(--mono);
  --font-chat: var(--mono);
}

:root[data-theme="phosphor-light"] {
  /*
   * Accent — deep green on cool paper
   *
   * WCAG 2.1 AA audit (bg = #f4f7f4, relative luminance ≈ 0.897):
   *   --accent #10693a  contrast ≈ 6.3:1  AA text ✓
   *   --primary-foreground #ffffff on #10693a button: 6.8:1 AA ✓
   *   worst text pairing --muted on --bg-muted: 4.76:1 ✓
   */
  --ring: #10693a;
  --accent: #10693a;
  --accent-hover: #0b512c;
  --accent-muted: #10693a;
  --accent-subtle: rgba(16, 105, 58, 0.1);
  --accent-glow: rgba(16, 105, 58, 0.14);
  --primary: #10693a;
  --primary-foreground: #ffffff;

  --bg: #f4f7f4;
  --bg-accent: #ecf1ec;
  --bg-elevated: #ffffff;
  --bg-hover: #e4ebe5;
  --bg-muted: #e4ebe5;
  --bg-content: #ecf1ec;

  --card: #ffffff;
  --card-foreground: #16201a;
  --card-highlight: rgba(20, 50, 30, 0.02);
  --popover: #ffffff;
  --popover-foreground: #16201a;
  --session-hovercard-surface: var(--card);
  --session-hovercard-progress-surface: color-mix(
    in srgb,
    var(--card) 52%,
    var(--panel-strong) 48%
  );

  --panel: #f4f7f4;
  --panel-strong: #ecf1ec;
  --panel-hover: #dde6de;
  --chrome: rgba(244, 247, 244, 0.96);
  --chrome-strong: rgba(244, 247, 244, 0.98);

  --text: #2a352b;
  --text-strong: #16201a;
  --chat-text: #2a352b;
  --muted: #566b58;
  --muted-strong: #455947;
  --muted-foreground: #566b58;

  --border: #dbe4dc;
  --border-strong: #bfcdc1;
  --border-hover: #9aad9d;
  --input: #dbe4dc;

  --secondary: #ecf1ec;
  --secondary-foreground: #2a352b;
  --accent-2: #2f6b47;
  --accent-2-muted: rgba(47, 107, 71, 0.75);
  --accent-2-subtle: rgba(47, 107, 71, 0.1);

  --shadow-sm: 0 1px 2px rgba(20, 50, 30, 0.05);
  --shadow-md: 0 4px 12px rgba(20, 50, 30, 0.07);
  --shadow-lg: 0 12px 28px rgba(20, 50, 30, 0.09);
  --overlay-shadow: var(--shadow-md);

  --grid-line: rgba(20, 50, 30, 0.04);

  --mono:
    "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
  --font-body: var(--mono);
  --font-chat: var(--mono);
}