/* LiveChat v2 — Unified Design Tokens
   Hem admin hem widget bu tokenlari kullanir. Light/Dark variants.
*/

:root {
  /* Brand */
  --brand-50:  #eef2ff;
  --brand-100: #e0e7ff;
  --brand-200: #c7d2fe;
  --brand-400: #818cf8;
  --brand-500: #6366f1;
  --brand-600: #4f46e5;
  --brand-700: #4338ca;
  --brand-800: #3730a3;

  /* Neutral */
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic */
  --success-50:  #ecfdf5;
  --success-100: #d1fae5;
  --success-300: #6ee7b7;
  --success-500: #10b981;
  --success-600: #059669;
  --success-700: #047857;
  --warn-50:   #fffbeb;
  --warn-100:  #fef3c7;
  --warn-300:  #fcd34d;
  --warn-500:  #f59e0b;
  --warn-600:  #d97706;
  --warn-700:  #b45309;
  --danger-50:  #fef2f2;
  --danger-100: #fee2e2;
  --danger-300: #fca5a5;
  --danger-500: #ef4444;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;
  --info-500:  #0ea5e9;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  /* Radius */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadow */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -4px rgba(0,0,0,.06);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.12), 0 8px 10px -6px rgba(0,0,0,.08);

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 14px;
  --text-md: 15px;
  --text-lg: 16px;
  --text-xl: 18px;

  /* Surface (light default) */
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-hover: #f9fafb;
  --text: #111827;
  --text-2: #374151;
  --muted: #6b7280;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --primary: var(--brand-600);

  /* Z-index */
  --z-modal: 1000;
  --z-toast: 9999;
}

[data-theme="dark"], html[data-lc-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-hover: #1f2a44;
  --text: #f1f5f9;
  --text-2: #cbd5e1;
  --muted: #94a3b8;
  --border: #334155;
  --border-strong: #475569;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.4);
  --shadow:     0 1px 3px rgba(0,0,0,.5), 0 1px 2px rgba(0,0,0,.3);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.5);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.55);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.6);
}

/* Utilities */
.lc-hidden { display: none !important; }
.lc-text-muted { color: var(--muted); }
.lc-bg-surface { background: var(--surface); }
.lc-rounded { border-radius: var(--radius); }
.lc-shadow { box-shadow: var(--shadow); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}