/* ============================================
   FXAcademyTools - UI Settings (Theme & Language)
   ============================================ */

/* Import Arabic Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800&family=Tajawal:wght@400;500;700&display=swap');

/* --- Luxurious Cyber Light (Ice Mode) Overrides --- */
:root[data-theme="light"] {
  /* Core Backgrounds */
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-tertiary: #e2e8f0;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: #ffffff;
  --bg-surface: rgba(255, 255, 255, 0.95);

  /* High Contrast Typography */
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  /* Premium Borders & Accents */
  --border-color: rgba(15, 23, 42, 0.08);
  --accent-primary: #00b894; /* Deeper vibrant green for light bg */
  --accent-secondary: #2d70e0; /* Deeper vibrant blue */
  
  --gradient-primary: linear-gradient(135deg, #00b894 0%, #2d70e0 100%);
  --gradient-dark: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.9) 100%);
  
  /* Shadows for Depth */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
}

/* Global Transition for Mode Switching */
body, .header, .card, .section, .footer, .btn, .nav-link, .post-card, .product-card {
  transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              color 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Specific Light Mode Polish */
:root[data-theme="light"] body {
  background-image: radial-gradient(circle at 2px 2px, rgba(15, 23, 42, 0.03) 1px, transparent 0);
  background-size: 32px 32px;
}

:root[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.8) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

:root[data-theme="light"] .logo-text { color: #0f172a !important; }
:root[data-theme="light"] .nav-link { color: #475569 !important; }
:root[data-theme="light"] .nav-link:hover { color: #0f172a !important; background: rgba(0, 0, 0, 0.04) !important; }

:root[data-theme="light"] .mega-container {
  background: rgba(255, 255, 255, 0.98) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15) !important;
}

:root[data-theme="light"] .mega-title { color: #0f172a !important; }
:root[data-theme="light"] .mega-desc { color: #64748b !important; }

:root[data-theme="light"] .hero-title { color: #0f172a !important; }
:root[data-theme="light"] .hero-subtitle { color: #475569 !important; }

:root[data-theme="light"] .post-card, 
:root[data-theme="light"] .product-card,
:root[data-theme="light"] .card {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04) !important;
}

:root[data-theme="light"] .post-title,
:root[data-theme="light"] .product-title { color: #0f172a !important; }

:root[data-theme="light"] .footer {
  background: #ffffff !important;
  border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
}

:root[data-theme="light"] .footer-link { color: #475569 !important; }
:root[data-theme="light"] .footer-link:hover { color: #0f172a !important; }

:root[data-theme="light"] .floating-utility-dock {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="light"] .ui-btn-toggle { color: #0f172a !important; }
:root[data-theme="light"] .dock-divider { background: rgba(0, 0, 0, 0.1) !important; }

/* --- RTL (Arabic) Overrides --- */
:root[dir="rtl"] {
  text-align: right;
}

:root[dir="rtl"] body,
:root[dir="rtl"] h1,
:root[dir="rtl"] h2,
:root[dir="rtl"] h3,
:root[dir="rtl"] h4,
:root[dir="rtl"] h5,
:root[dir="rtl"] h6,
:root[dir="rtl"] p,
:root[dir="rtl"] a,
:root[dir="rtl"] span,
:root[dir="rtl"] div,
:root[dir="rtl"] .btn {
  font-family: 'Cairo', 'Tajawal', sans-serif !important;
}

/* Preserve direction for code or specific LTR elements */
:root[dir="rtl"] .code-block,
:root[dir="rtl"] [dir="ltr"] {
  direction: ltr;
  text-align: left;
  font-family: var(--font-mono) !important;
}

/* Navigation RTL Adjustments */
:root[dir="rtl"] .nav-links {
  margin-right: auto;
  margin-left: unset;
}
:root[dir="rtl"] .nav .btn-primary.btn-sm {
  margin-right: 12px;
  margin-left: 0;
}
:root[dir="rtl"] .menu-toggle {
  margin-right: auto;
  margin-left: 0;
}

/* --- UI Toggle Buttons --- */
.ui-toggles-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}
:root[dir="rtl"] .ui-toggles-wrapper {
  margin-right: 12px;
  margin-left: 0;
}

.ui-btn-toggle {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.2);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
}

.ui-btn-toggle:hover {
  background: rgba(0, 212, 170, 0.1);
  border-color: rgba(0, 212, 170, 0.3);
  color: #00d4aa;
}

.ui-btn-toggle svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

@media (max-width: 768px) {
  .ui-toggles-wrapper {
    margin: 16px 20px;
    justify-content: center;
  }
}