/**
 * TAZUR Theme Variables
 * Centralized color and style configuration for easy theme switching
 * 
 * Usage: Import this file first in your HTML/CSS to apply theme globally
 * Link in HTML: <link rel="stylesheet" href="assets/css/theme-variables.css">
 */

:root {
  /* ──── PRIMARY COLORS ──── */
  --navy: #001830;
  --navy-mid: #002a50;
  --gold: #c9a84c;
  --gold-light: #e8c96e;

  /* ──── NEUTRAL COLORS ──── */
  --white: #ffffff;
  --cream: #faf8f3;
  --text-soft: #4a5568;

  /* ──── STATUS COLORS ──── */
  --error: #e74c3c;
  --success: #2ecc71;
  --warning: #f39c12;
  --info: #3498db;

  /* ──── SEMANTIC COLORS ──── */
  --border: rgba(201, 168, 76, 0.25);
  --border-dark: rgba(0, 24, 48, 0.15);
  --text-muted: rgba(255, 255, 255, 0.6);
  --bg-overlay: rgba(0, 24, 48, 0.6);

  /* ──── GRADIENTS ──── */
  --gradient-primary: linear-gradient(135deg, #001830, #002a50);
  --gradient-accent: linear-gradient(135deg, #c9a84c, #e8c96e);
  --gradient-background: linear-gradient(165deg, #00008f, #ffc200);

  /* ──── SPACING ──── */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* ──── BORDER RADIUS ──── */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 50%;

  /* ──── SHADOWS ──── */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 10px 40px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 4px 15px rgba(201, 168, 76, 0.4);

  /* ──── TRANSITIONS ──── */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
  --transition-slower: 0.5s ease;

  /* ──── TYPOGRAPHY ──── */
  --font-family-sans:
    "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-family-serif: "Playfair Display", serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;

  /* ──── Z-INDEX ──── */
  --z-backdrop: 1;
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-tooltip: 60;
  --z-notification: 70;
}

/* ──── DARK MODE VARIANT (optional) ──── */
@media (prefers-color-scheme: dark) {
  :root {
    --text-soft: #e0e0e0;
    --cream: #1a1a1a;
    --border: rgba(201, 168, 76, 0.15);
  }
}