/* ---------- Polices embarquées (fonctionne hors-ligne) ---------- */

@font-face { font-family: "Plus Jakarta Sans"; src: url("/static/fonts/jakarta-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/static/fonts/jakarta-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/static/fonts/jakarta-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/static/fonts/jakarta-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/static/fonts/jakarta-800.woff2") format("woff2"); font-weight: 800; font-display: swap; }

@font-face { font-family: "IBM Plex Sans Arabic"; src: url("/static/fonts/plex-arabic-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url("/static/fonts/plex-arabic-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url("/static/fonts/plex-arabic-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url("/static/fonts/plex-arabic-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --color-bg: #f6f7f9;
  --color-surface: #ffffff;
  --color-surface-alt: #fafbfc;
  --color-border: #eceef2;
  --color-border-strong: #e2e4e9;
  --color-text: #16181d;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9aa1ac;

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-contrast: #ffffff;
  --gradient-primary: linear-gradient(135deg, #4f46e5, #7c3aed);
  --accent-soft: #eef0ff;
  --accent-soft-text: #4338ca;

  --color-success: #16a34a;
  --color-success-bg: #dcfce7;
  --color-warning: #b45309;
  --color-warning-bg: #fef3c7;
  --color-danger: #dc2626;
  --color-danger-bg: #fee2e2;
  --color-info: #1d4ed8;
  --color-info-bg: #dbeafe;
  --color-neutral-text: #475569;
  --color-neutral-bg: #f1f5f9;

  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.04);
  --shadow-md: 0 4px 16px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 20px 48px rgba(16, 24, 40, 0.16);
  --shadow-primary: 0 8px 20px rgba(79, 70, 229, 0.24);

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

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --font-sans: "Plus Jakarta Sans", "IBM Plex Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-ar: "IBM Plex Sans Arabic", "Plus Jakarta Sans", "Segoe UI", Tahoma, sans-serif;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 14px;
  --text-md: 15px;
  --text-lg: 18px;
  --text-xl: 22px;
  --text-2xl: 28px;

  --transition: 150ms ease;
  --sidebar-width: 248px;
  --topbar-height: 68px;
}

:root[data-theme="dark"] {
  --color-bg: #0f1115;
  --color-surface: #171a21;
  --color-surface-alt: #1d212a;
  --color-border: #21262f;
  --color-border-strong: #2a2f3a;
  --color-text: #e8eaed;
  --color-text-secondary: #9aa1ac;
  --color-text-muted: #7d8592;

  --color-primary: #6366f1;
  --color-primary-hover: #818cf8;
  --color-primary-contrast: #ffffff;
  --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);
  --accent-soft: rgba(99, 102, 241, 0.16);
  --accent-soft-text: #a5b4fc;

  --color-success: #4ade80;
  --color-success-bg: rgba(74, 222, 128, 0.15);
  --color-warning: #fbbf24;
  --color-warning-bg: rgba(251, 191, 36, 0.15);
  --color-danger: #f87171;
  --color-danger-bg: rgba(248, 113, 113, 0.15);
  --color-info: #60a5fa;
  --color-info-bg: rgba(96, 165, 250, 0.15);
  --color-neutral-text: #cbd5e1;
  --color-neutral-bg: rgba(148, 163, 184, 0.15);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
  --shadow-primary: 0 8px 20px rgba(0, 0, 0, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #0f1115;
    --color-surface: #171a21;
    --color-surface-alt: #1d212a;
    --color-border: #21262f;
    --color-border-strong: #2a2f3a;
    --color-text: #e8eaed;
    --color-text-secondary: #9aa1ac;
    --color-text-muted: #7d8592;

    --color-primary: #6366f1;
    --color-primary-hover: #818cf8;
    --color-primary-contrast: #ffffff;
    --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);
    --accent-soft: rgba(99, 102, 241, 0.16);
    --accent-soft-text: #a5b4fc;

    --color-success: #4ade80;
    --color-success-bg: rgba(74, 222, 128, 0.15);
    --color-warning: #fbbf24;
    --color-warning-bg: rgba(251, 191, 36, 0.15);
    --color-danger: #f87171;
    --color-danger-bg: rgba(248, 113, 113, 0.15);
    --color-info: #60a5fa;
    --color-info-bg: rgba(96, 165, 250, 0.15);
    --color-neutral-text: #cbd5e1;
    --color-neutral-bg: rgba(148, 163, 184, 0.15);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
    --shadow-primary: 0 8px 20px rgba(0, 0, 0, 0.4);
  }
}