/* ==========================================================================
   AURA STUDIO — Design Tokens & Variables
   ========================================================================== */

:root {
  /* Color Palette — Luxury Editorial Monochrome with Warm Sand Undertones */
  --bg-primary: #FBF9F5;
  --bg-secondary: #F3EFEA;
  --bg-card: #FFFFFF;
  --bg-elevated: #FFFFFF;
  --bg-contrast: #121212;
  --bg-overlay: rgba(18, 18, 18, 0.45);
  
  --text-primary: #121212;
  --text-secondary: #5C5852;
  --text-muted: #8E8A83;
  --text-inverse: #FBF9F5;
  
  --border-light: rgba(18, 18, 18, 0.08);
  --border-subtle: rgba(18, 18, 18, 0.14);
  --border-dark: #121212;
  
  --accent-warm: #A08D7D;
  --accent-gold: #C5A880;
  --accent-sand: #EAE5DD;
  --accent-success: #2C6E49;
  --accent-error: #B93838;
  
  --badge-bg: #121212;
  --badge-text: #FFFFFF;
  
  /* Typography */
  --font-serif: 'Italiana', 'Playfair Display', Georgia, serif;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;
  
  /* Layout */
  --max-width: 1440px;
  --max-width-narrow: 1120px;
  --header-height: 80px;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-full: 9999px;
  
  /* Shadows & Depth */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 16px 36px rgba(0, 0, 0, 0.08);
  --shadow-drawer: -8px 0 32px rgba(0, 0, 0, 0.12);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.16);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme Overrides */
[data-theme="dark"] {
  --bg-primary: #0F0F10;
  --bg-secondary: #171718;
  --bg-card: #1D1D20;
  --bg-elevated: #242428;
  --bg-contrast: #FBF9F5;
  --bg-overlay: rgba(0, 0, 0, 0.75);
  
  --text-primary: #EDEDED;
  --text-secondary: #A9A7A2;
  --text-muted: #706E69;
  --text-inverse: #121212;
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.14);
  --border-dark: #FFFFFF;
  
  --accent-warm: #C0ADA0;
  --accent-gold: #D6BD96;
  --accent-sand: #2A2A2E;
  
  --badge-bg: #FFFFFF;
  --badge-text: #121212;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 16px 36px rgba(0, 0, 0, 0.4);
  --shadow-drawer: -8px 0 32px rgba(0, 0, 0, 0.5);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.6);
}