/* 
 * Aryaf AI - Custom Stylesheet
 * Brand Color System: Modern Tech Minimalist (Light Luxury)
 * Primary Accent: #105AEF (Royal Blue)
 * Secondary Accent: #00AEEF (Sky Blue)
 * Core Typography: Tajawal (Arabic), Outfit (English/Numbers)
 */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-arabic: 'IBM Plex Sans Arabic', sans-serif;
  --font-english: 'Outfit', sans-serif;
  
  /* Luxury Light Color Palette */
  --bg-primary: #FAF9F6; /* Alabaster Off-white */
  --bg-secondary: #FFFFFF; /* Pure White */
  --bg-tertiary: #F3F4F6; /* Cool Gray */
  
  --text-primary: #0A1128; /* Midnight Navy */
  --text-secondary: #475569; /* Slate Gray */
  --text-muted: #94A3B8; /* Muted Slate */
  
  /* Brand Gradients */
  --brand-primary: #105AEF;
  --brand-secondary: #00AEEF;
  --brand-gradient: linear-gradient(135deg, #00AEEF 0%, #105AEF 100%);
  --brand-gradient-hover: linear-gradient(135deg, #105AEF 0%, #00AEEF 100%);
  --brand-glow: rgba(16, 90, 239, 0.15);
  
  --border-color: rgba(10, 17, 40, 0.06);
  --border-hover: rgba(10, 17, 40, 0.12);
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(16, 90, 239, 0.2);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-primary);
}

/* Selection highlight */
::selection {
  background: rgba(0, 174, 239, 0.2);
  color: var(--text-primary);
}

/* Base Settings */
html {
  scroll-behavior: smooth;
  font-family: var(--font-arabic);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
}

/* Typography Helpers */
.font-english {
  font-family: var(--font-english);
}

.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Grid & Dots Decorative Backgrounds */
.grid-overlay {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(16, 90, 239, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(16, 90, 239, 0.03) 1px, transparent 1px);
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, #000 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, #000 70%, transparent 100%);
}

.ambient-light {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 174, 239, 0.12) 0%, rgba(16, 90, 239, 0.05) 50%, transparent 100%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

/* Glassmorphism Elements */
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px -10px rgba(10, 17, 40, 0.04);
}

.glass-panel:hover {
  border-color: var(--border-hover);
  box-shadow: 0 20px 40px -15px rgba(10, 17, 40, 0.07);
}

/* Custom Cards */
.feature-card {
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -15px rgba(16, 90, 239, 0.08);
}

/* Interactive Photoshoot Simulator styles */
.simulator-preview {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.02);
}

.simulator-bg-preview {
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Background Presets Styles */
.bg-preset-marble {
  background: radial-gradient(circle at center, #F8FAFC 0%, #E2E8F0 100%);
  background-image: 
    radial-gradient(circle at center, #FFFFFF 0%, #E2E8F0 100%),
    repeating-linear-gradient(45deg, rgba(0,0,0,0.01) 0px, rgba(0,0,0,0.01) 2px, transparent 2px, transparent 10px);
}

.bg-preset-volcanic {
  background: radial-gradient(circle at center, #1E293B 0%, #0F172A 100%);
}

.bg-preset-neon {
  background: radial-gradient(circle at center, #0F172A 0%, #020617 100%);
  box-shadow: inset 0 0 50px rgba(16, 90, 239, 0.2);
}

.bg-preset-gold {
  background: radial-gradient(circle at center, #FFFDF5 0%, #F5E6C4 100%);
}

.bg-preset-nature {
  background: radial-gradient(circle at center, #F0FDF4 0%, #DCFCE7 100%);
}

/* Lighting Glow Overlays */
.lighting-overlay {
  mix-blend-mode: screen;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.light-soft {
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.6) 0%, transparent 80%);
}

.light-golden {
  background: radial-gradient(circle at 10% 10%, rgba(251, 191, 36, 0.5) 0%, rgba(245, 158, 11, 0.1) 50%, transparent 90%);
}

.light-cyber {
  background: 
    radial-gradient(circle at 10% 20%, rgba(236, 72, 153, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.4) 0%, transparent 60%);
}

.light-dramatic {
  background: radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.9) 0%, transparent 40%);
  filter: contrast(1.5);
}

/* Simulated photoshoot status bar */
.loader-glow {
  background: linear-gradient(90deg, transparent, rgba(0, 174, 239, 0.4), transparent);
  animation: pulse-glow 2s infinite linear;
}

@keyframes pulse-glow {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Code Syntax Styling (API Section) */
pre {
  background: #060B18 !important;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

code {
  font-family: 'Outfit', 'Courier New', Courier, monospace;
}

.token-keyword { color: #F43F5E; font-weight: 600; }
.token-string { color: #10B981; }
.token-function { color: #60A5FA; }
.token-comment { color: #64748B; font-style: italic; }
.token-number { color: #F59E0B; }
.token-property { color: #A78BFA; }

/* Elegant buttons */
.btn-primary {
  background: var(--brand-gradient);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: var(--transition-smooth);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--brand-gradient-hover);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  box-shadow: 0 10px 25px -5px rgba(16, 90, 239, 0.35);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

/* Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}

/* Animated Floating Elements */
@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float 7s ease-in-out infinite;
  animation-delay: 2s;
}

/* Responsive utilities and alignment fixes */
[dir="rtl"] .font-english {
  letter-spacing: 0;
}

/* Active preset highlight outline */
.active-preset {
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 2px var(--brand-glow) !important;
}

/* Success Alert for API Key Requests */
.success-toast {
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.success-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Tech Grid Pattern on Hero Banner */
.hero-dashboard-container {
  position: relative;
}

.hero-dashboard-container::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(0, 174, 239, 0.2) 0%, rgba(16, 90, 239, 0.05) 50%, transparent 100%);
  border-radius: 25px;
  z-index: -1;
  padding: 1px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* Dynamic glow elements */
.badge-glow {
  box-shadow: 0 0 20px rgba(0, 174, 239, 0.15);
}

/* RTL list styles adjustments */
ol, ul {
  padding-right: 0;
}