/**
 * MEHVRAA Admin V4 — Design System Tokens
 * Palette: Ivory, Rose, Wine, Ink
 * Typography: Instrument Serif (Editorial/Display), Manrope (Operational UI)
 */
:root {
  /* Surfaces & Canvases */
  --admin-canvas: #F8F5F2;
  --admin-sidebar: #F5EFED;
  --admin-surface: #FFFCFA;
  --admin-surface-soft: #F9F3F4;
  --admin-surface-subtle: #F6EFEF;
  --admin-surface-hover: #FAF4F5;

  /* Brand Velvet Wine */
  --wine: #8A103E;
  --wine-deep: #531226;
  --wine-muted: #B68596;
  --wine-light: #FAF0F3;
  --wine-border: #E8D0D8;
  --wine-glow: rgba(138, 16, 62, 0.12);

  /* Aliases for consistency */
  --admin-wine-primary: var(--wine);
  --admin-wine-deep: var(--wine-deep);
  --admin-wine-hover: #720D32;
  --admin-wine-light: var(--wine-light);
  --admin-wine-border: var(--wine-border);
  --admin-wine-glow: var(--wine-glow);

  /* Editorial Inks */
  --ink: #1E181B;
  --ink-soft: #625A5E;
  --muted: #91888C;
  --ink-faint: #B8B0B4;

  /* Aliases */
  --admin-ink-primary: var(--ink);
  --admin-ink-secondary: var(--ink-soft);
  --admin-ink-muted: var(--muted);
  --admin-ink-faint: var(--ink-faint);

  /* Borders */
  --border: #E8DEDA;
  --border-soft: #EEE7E3;
  --border-medium: #DCCEC8;
  --border-strong: #C4B2AB;

  /* Aliases */
  --admin-border-subtle: var(--border);
  --admin-border-medium: var(--border-medium);
  --admin-border-strong: var(--border-strong);

  /* Semantic Status Tokens */
  --admin-status-success-text: #286348;
  --admin-status-success-bg: #EEF7F2;
  --admin-status-success-border: #C8E6D6;

  --admin-status-warning-text: #965B1C;
  --admin-status-warning-bg: #FEF8F0;
  --admin-status-warning-border: #F8DFC0;

  --admin-status-danger-text: #9E323C;
  --admin-status-danger-bg: #FDF3F3;
  --admin-status-danger-border: #F7C6CC;

  --admin-status-info-text: #274D7A;
  --admin-status-info-bg: #EFF5FC;
  --admin-status-info-border: #C8DCF5;

  /* Typography */
  --admin-font-serif: 'Instrument Serif', 'Playfair Display', Georgia, serif;
  --admin-font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Radii */
  --admin-radius-xs: 4px;
  --admin-radius-sm: 6px;
  --admin-radius-md: 9px;
  --admin-radius-lg: 14px;
  --admin-radius-xl: 18px;
  --admin-radius-full: 9999px;

  /* Elevations & Shadows */
  --admin-shadow-sm: 0 1px 3px rgba(30, 24, 27, 0.03), 0 1px 2px rgba(30, 24, 27, 0.02);
  --admin-shadow-card: 0 8px 28px rgba(52, 32, 38, 0.035);
  --admin-shadow-md: 0 8px 28px rgba(52, 32, 38, 0.045);
  --admin-shadow-lg: 0 16px 36px rgba(52, 32, 38, 0.08);
  --admin-shadow-wine: 0 4px 14px rgba(138, 16, 62, 0.2);
  --admin-shadow-drawer: -4px 0 28px rgba(52, 32, 38, 0.1);

  /* Layout Constants */
  --admin-sidebar-width: 256px;
  --admin-topbar-height: 64px;
  --admin-content-max-width: 1420px;

  /* Transitions */
  --admin-transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --admin-transition-base: 220ms cubic-bezier(0.16, 1, 0.3, 1);
}