/* Дизайн-токены (переменные) — перенесены из проекта аналитики cc-call-arbitr, public/css/application.css, строки 1–129, 26.09.2026. */
/* Шрифты: подключить Google Fonts — DM Sans 300–700 и JetBrains Mono 400–600 (см. design-system.html). */

:root {
  --bg-base: #020617;
  --bg-surface: rgba(15, 23, 42, 0.9);
  --bg-card: rgba(30, 41, 59, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.95);
  --bg-input: rgba(15, 23, 42, 0.8);
  --bg-elevated: rgba(51, 65, 85, 0.5);

  --border-base: rgba(148, 163, 184, 0.08);
  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-emphasis: rgba(99, 102, 241, 0.3);

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-light: #818cf8;
  --color-primary-muted: rgba(99, 102, 241, 0.15);
  --color-secondary: #7c3aed;
  --color-accent: #c084fc;

  --color-success: #10b981;
  --color-success-muted: rgba(16, 185, 129, 0.15);
  --color-success-border: rgba(16, 185, 129, 0.2);
  --color-warning: #f59e0b;
  --color-warning-muted: rgba(245, 158, 11, 0.15);
  --color-warning-border: rgba(245, 158, 11, 0.2);
  --color-danger: #ef4444;
  --color-danger-muted: rgba(239, 68, 68, 0.15);
  --color-danger-border: rgba(239, 68, 68, 0.2);
  --color-info: #818cf8;
  --color-info-muted: rgba(129, 140, 248, 0.15);

  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --text-disabled: #334155;

  --gradient-primary: linear-gradient(135deg, #4f46e5, #7c3aed);
  --gradient-text: linear-gradient(135deg, #818cf8, #c084fc);
  --gradient-btn-hover: linear-gradient(135deg, #4338ca, #6d28d9);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 8px 25px rgba(79, 70, 229, 0.4);

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
}

/* ============================================
   LIGHT THEME
   ============================================ */
[data-theme="light"] {
  --bg-base: #f8fafc;
  --bg-surface: rgba(255, 255, 255, 0.95);
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-input: rgba(241, 245, 249, 0.9);
  --bg-elevated: rgba(226, 232, 240, 0.6);

  --border-base: rgba(148, 163, 184, 0.2);
  --border-subtle: rgba(148, 163, 184, 0.25);
  --border-emphasis: rgba(99, 102, 241, 0.4);

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-light: #4f46e5;
  --color-primary-muted: rgba(99, 102, 241, 0.1);
  --color-secondary: #7c3aed;
  --color-accent: #9333ea;

  --color-success: #059669;
  --color-success-muted: rgba(5, 150, 105, 0.1);
  --color-success-border: rgba(5, 150, 105, 0.25);
  --color-warning: #d97706;
  --color-warning-muted: rgba(217, 119, 6, 0.1);
  --color-warning-border: rgba(217, 119, 6, 0.25);
  --color-danger: #dc2626;
  --color-danger-muted: rgba(220, 38, 38, 0.08);
  --color-danger-border: rgba(220, 38, 38, 0.2);
  --color-info: #4f46e5;
  --color-info-muted: rgba(79, 70, 229, 0.08);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-disabled: #cbd5e1;

  --gradient-text: linear-gradient(135deg, #4f46e5, #7c3aed);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 8px 25px rgba(79, 70, 229, 0.2);
}