/* 
   Dr. Pourmahyabadi Platform - Dynamic Design Tokens & Theme System
   Navy/Indigo (Primary) + Amber/Gold (Secondary) Luxury Academic & Legal Palette
*/

@font-face {
  font-family: 'IRANYekanX';
  src: url('../fonts/IRANYekanXVFaNumVF.woff') format('woff-variations'),
       url('../fonts/IRANYekanXVFaNumVF.woff') format('woff');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* پالت رنگی اصلی (Primary: سورمه‌ای عمیق و دوات حقوقی Slate Ink) */
  --color-primary-50: #f8fafc;
  --color-primary-100: #f1f5f9;
  --color-primary-200: #e2e8f0;
  --color-primary-500: #334155;
  --color-primary-700: #1e293b;
  --color-primary-800: #0f172a;
  --color-primary-900: #020617;
  
  --color-primary: #0f172a;
  --color-primary-hover: #1e293b;
  --color-primary-surface: #1e293b;

  /* پالت رنگی ثانویه (Secondary: آبی آکادمیک و لاجوردی حقوق تطبیقی Academic Azure) */
  --color-secondary-50: #eff6ff;
  --color-secondary-100: #dbeafe;
  --color-secondary-200: #bfdbfe;
  --color-secondary-400: #60a5fa;
  --color-secondary-500: #2563eb;
  --color-secondary-600: #0051d5;
  --color-secondary-700: #1d4ed8;

  --color-secondary: #0051d5;
  --color-secondary-hover: #1d4ed8;
  --color-secondary-glow: rgba(0, 81, 213, 0.25);

  /* سطوح شفاف و گلس‌مورفیسم (Frosted Glassmorphism Tokens) */
  --color-surface-bg: #f8fafc;
  --color-surface-card: #ffffff;
  --color-surface-border: #e2e8f0;
  --color-surface-border-translucent: rgba(226, 232, 240, 0.8);
  --color-glass-surface: rgba(255, 255, 255, 0.75);
  --color-glass-surface-dense: rgba(255, 255, 255, 0.88);
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;

  /* ابعاد و متغیرهای قلم */
  --font-family-persian: 'IRANYekanX', 'Vazirmatn', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.dark {
  --color-surface-bg: #070d17;
  --color-surface-card: #0f172a;
  --color-surface-border: #1e293b;
  --color-surface-border-translucent: rgba(30, 41, 59, 0.8);
  --color-glass-surface: rgba(15, 23, 42, 0.75);
  --color-glass-surface-dense: rgba(15, 23, 42, 0.90);
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-primary: #f8fafc;
  --color-primary-hover: #e2e8f0;
  --color-secondary: #3b82f6;
  --color-secondary-hover: #60a5fa;
}

body {
  font-family: var(--font-family-persian);
  direction: rtl;
  text-align: right;
  background-color: var(--color-surface-bg);
  color: var(--color-text-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* کلاس‌های کمکی داینامیک رنگ‌های برند */
.bg-brand-primary { background-color: var(--color-primary); }
.bg-brand-primary-hover:hover { background-color: var(--color-primary-hover); }
.text-brand-primary { color: var(--color-primary); }
.border-brand-primary { border-color: var(--color-primary); }

.bg-brand-secondary { background-color: var(--color-secondary); }
.bg-brand-secondary-hover:hover { background-color: var(--color-secondary-hover); }
.text-brand-secondary { color: var(--color-secondary); }
.border-brand-secondary { border-color: var(--color-secondary); }

.bg-surface-card { background-color: var(--color-surface-card); }
.border-surface { border-color: var(--color-surface-border); }
.text-muted { color: var(--color-text-muted); }

/* ترنزیشن روان دکمه‌ها و لینک‌ها */
a, button {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* اسکرول‌بار ظریف و لوکس */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-secondary);
}