@import 'tailwindcss';

@variant dark (.dark &);

@font-face {
  font-family: 'Signatrue';
  src: url('/fonts/signatrue/Signatrue.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Rabat';
  src: url('/fonts/Rabat.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@theme {
  --font-sans: 'Outfit', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Playfair Display', ui-serif, Georgia, serif;
  --font-arabic: 'Cairo', sans-serif;
  --font-arabic-serif: 'Rabat', 'Amiri', serif;
  --font-tifinagh: 'Noto Sans Tifinagh', sans-serif;
  --font-signature: 'Signatrue', cursive;

  --color-parchment: #f4f1ea;

  --color-brand-50: #f0f4f8;
  --color-brand-100: #d9e2ec;
  --color-brand-200: #bcccdc;
  --color-brand-300: #9fb3c8;
  --color-brand-400: #829ab1;
  --color-brand-500: #627d98;
  --color-brand-600: #486581;
  --color-brand-700: #334e68;
  --color-brand-800: #243b53;
  --color-brand-900: #102a43;
  --color-brand-950: #061523;

  --color-accent-50: #fffbf2;
  --color-accent-100: #fff4e1;
  --color-accent-200: #ffe6c2;
  --color-accent-300: #ffd296;
  --color-accent-400: #ffb761;
  --color-accent-500: #b45309;
  --color-accent-600: #92400e;
  --color-accent-700: #78350f;
  --color-accent-800: #451a03;
  --color-accent-900: #452506;

  --shadow-glass: 0 8px 32px 0 rgba(16, 42, 67, 0.1);
  --shadow-glass-dark: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(230, 150, 46, 0.3);
  --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.05);

  --animate-fade-in: fadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-fade-in-up: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-fade-in-down: fadeInDown 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-reveal-left: revealLeft 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-reveal-right: revealRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-slow-zoom: slowZoom 30s linear infinite alternate;
  --animate-float: float 6s ease-in-out infinite;
  --animate-pulse-slow: pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  --animate-spin-slow: spin 8s linear infinite;
  --animate-marquee: marquee 60s linear infinite;
  --animate-marquee-rtl: marquee-rtl 60s linear infinite;
  --animate-marquee-fast: marquee 20s linear infinite;
  --animate-marquee-rtl-fast: marquee-rtl 20s linear infinite;

  @keyframes fadeIn {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes fadeInUp {
    0% {
      opacity: 0;
      transform: translateY(30px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  @keyframes fadeInDown {
    0% {
      opacity: 0;
      transform: translateY(-30px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  @keyframes revealLeft {
    0% {
      opacity: 0;
      transform: translateX(-50px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }
  @keyframes revealRight {
    0% {
      opacity: 0;
      transform: translateX(50px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }
  @keyframes slowZoom {
    0% {
      transform: scale(1);
    }
    100% {
      transform: scale(1.15);
    }
  }
  @keyframes float {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-15px);
    }
  }
  @keyframes marquee {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }
  @keyframes marquee-rtl {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(50%);
    }
  }
}

/* Custom Selection Highlight Style */
::selection {
  background-color: #b45309;
  color: white;
}

/* Custom Accessibility Outlines for Focus Navigation Indicator (ACC-02) */
*:focus-visible {
  outline: 3px solid #b45309 !important;
  outline-offset: 2px !important;
}

/* Scrollbar Styling and Layout Settings */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: #f8fafc;
}
.dark ::-webkit-scrollbar-track {
  background: #020617;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 10px;
  border: 3px solid #f8fafc;
}
.dark ::-webkit-scrollbar-thumb {
  background: #1e293b;
  border: 3px solid #020617;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Base Document Styles from Index.html */
html {
  transition: font-size 0.3s ease;
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

/* Silky smooth transition for global theme toggle — scoped to root only */
html,
body {
  transition-property: color, background-color, border-color;
  transition-duration: 400ms;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  background-color: #ffffff;
  color: #0d1e2d;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
  text-rendering: optimizeLegibility;
}
.dark body {
  background-color: #061523;
  color: #f1f5f9;
}

/* Glassmorphism Theme Classes */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.dark .glass {
  background: rgba(6, 21, 35, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Legacy noise class wrapper */
.noise {
  position: relative;
}

/* Scrollbar omission utilities */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Secondary Custom Scrollbar class */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
  background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
  background-color: rgba(156, 163, 175, 0.5);
  border-radius: 20px;
}
.dark .custom-scrollbar::-webkit-scrollbar-thumb {
  background-color: rgba(71, 85, 105, 0.5);
}

/* Pre-hydration Empty Spinner Loader */
#root:empty {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #102a43;
  z-index: 9999;
}
#root:empty::after {
  content: '';
  width: 50px;
  height: 50px;
  border: 4px solid #b45309;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* GPU Hardware compositing animation layer optimizations */
.will-animate {
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Noise overlay textures - restricted to desktop to prevent mobile paint lag */
@media (min-width: 768px) {
  .noise-bg::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    opacity: 0.015;
    pointer-events: none;
    z-index: 9999;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  }
  .dark .noise-bg::before {
    opacity: 0.035;
  }
}

/* =====================================================
   RABAT FONT — Arabic Titles
   Applied globally to all headings when lang="ar"
   ===================================================== */
:lang(ar) h1,
:lang(ar) h2,
:lang(ar) h3,
:lang(ar) h4,
:lang(ar) h5,
:lang(ar) h6,
:lang(ar) .font-serif,
:lang(ar) .font-arabicSerif,
:lang(ar) [class*="font-serif"],
:lang(ar) [class*="font-arabicSerif"] {
  font-family: 'Rabat', 'Amiri', serif !important;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

/* From Uiverse.io by uiverse-astronaut */ 
.aether-dock {
  --color-ink: #1d1d1f;
  --color-ink-inverse: #f5f5f7;
  --color-ink-tertiary: #86868b;
  --color-surface-glass: rgba(255, 255, 255, 0.55);
  --color-surface-glass-strong: rgba(255, 255, 255, 0.75);
  --color-hairline: rgba(15, 23, 42, 0.08);
  --color-bevel-light: rgba(255, 255, 255, 0.9);
  --color-bevel-dark: rgba(15, 23, 42, 0.06);
  --color-bevel-soft: rgba(255, 255, 255, 0.55);
  --glass-bevel-inset: inset 1.5px 1.5px 0 0 var(--color-bevel-light),
    inset -1px -1px 0 0 var(--color-bevel-soft),
    inset 0 0 0 1px rgba(15, 23, 42, 0.04);
  --glass-shadow-floating: 0 4px 8px rgba(15, 23, 42, 0.08),
    0 32px 64px -16px rgba(15, 23, 42, 0.28);
  --glass-blur: blur(20px) saturate(180%);
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-spring: cubic-bezier(0.5, 1.6, 0.4, 1);
  --dur-fast: 140ms;
  --dur-med: 220ms;

  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 4px;
  background: var(--color-surface-glass-strong);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-hairline);
  border-radius: 9999px;
  box-shadow: var(--glass-bevel-inset), var(--glass-shadow-floating);
}

.aether-dock::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.5) 0%,
    rgba(255, 255, 255, 0) 22%,
    rgba(255, 255, 255, 0) 78%,
    rgba(255, 255, 255, 0.3) 100%
  );
  mix-blend-mode: screen;
}

.aether-dock > * {
  position: relative;
  z-index: 1;
}

.aether-dock__search {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  height: 44px;
  padding: 0 1rem;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--color-hairline);
  border-radius: 9999px;
  box-shadow:
    inset 0 1px 0 var(--color-bevel-light),
    inset 0 -1px 0 var(--color-bevel-dark);
  color: var(--color-ink-tertiary);
  font-size: 0.8125rem;
}

.aether-dock__divider {
  width: 1px;
  height: 20px;
  margin: 0 0.125rem;
  background: var(--color-hairline);
}

.aether-dock__chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9999px;
  background: var(--color-surface-glass);
  border: 1px solid var(--color-hairline);
  box-shadow: var(--glass-bevel-inset);
  color: var(--color-ink);
  cursor: pointer;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background var(--dur-med) var(--ease-out);
}

.aether-dock__chip:hover {
  transform: translateY(-1px);
  background: var(--color-surface-glass-strong);
}

.aether-dock__chip:active {
  transform: scale(0.94);
}

.aether-dock__chip.is-active {
  background: var(--color-ink);
  color: var(--color-ink-inverse);
  border-color: rgba(15, 23, 42, 0.6);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 6px 14px -6px rgba(15, 23, 42, 0.45);
}

.aether-dock__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  height: 30px;
  padding: 0 0.25rem 0 0.5rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-ink);
  background: var(--color-surface-glass-strong);
  border: 1px solid var(--color-hairline);
  border-radius: 9999px;
  box-shadow: var(--glass-bevel-inset);
  cursor: pointer;
}

.aether-dock__btn-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-left: 0.25rem;
  border-radius: 9999px;
  background: var(--color-ink);
  color: var(--color-ink-inverse);
  box-shadow:
    0 4px 10px rgba(15, 23, 42, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform var(--dur-med) var(--ease-spring);
}

.aether-dock__btn:hover .aether-dock__btn-chip {
  transform: scale(1.06);
}