/* Custom Styles & Design System for Amar Narhare Portfolio */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Primary Accent: Vibrant Indigo / Violet */
  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.25);
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.6);
}
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.4);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.8);
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-panel-light {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.glass-nav {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-nav-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* Gradient Text Utilities */
.text-gradient-primary {
  background: linear-gradient(135deg, #a5b4fc 0%, #6366f1 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: linear-gradient(135deg, #c084fc 0%, #a855f7 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #06b6d4 50%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glowing Border Hover Effects */
.glow-card {
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glow-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px -10px rgba(99, 102, 241, 0.3);
  border-color: rgba(99, 102, 241, 0.4);
}

/* Mesh Background Animations */
.mesh-glow-1 {
  position: absolute;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, rgba(99, 102, 241, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.mesh-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, rgba(6, 182, 212, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.mesh-glow-3 {
  position: absolute;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.14) 0%, rgba(168, 85, 247, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

/* Subtle Grid Texture */
.bg-grid-pattern {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.bg-grid-pattern-light {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

/* Animated Floating Elements */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

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

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.03); }
}

.animate-pulse-glow {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* Code Editor Syntax Colors */
.code-token-keyword { color: #f472b6; }
.code-token-prop { color: #38bdf8; }
.code-token-string { color: #34d399; }
.code-token-number { color: #fbbf24; }
.code-token-boolean { color: #a78bfa; }
.code-token-comment { color: #64748b; font-style: italic; }

/* Modal Backdrop */
.modal-backdrop {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
}

/* Toast Animation */
@keyframes slideInUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.toast-enter {
  animation: slideInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Light Theme Overrides */
html.light body {
  background-color: #f8fafc;
  color: #0f172a;
}

html.light .glass-panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(203, 213, 225, 0.7);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

html.light .glass-nav {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

html.light .text-white {
  color: #0f172a !important;
}

html.light .text-slate-100 {
  color: #0f172a !important;
}

html.light .text-slate-200 {
  color: #1e293b !important;
}

html.light .text-slate-300 {
  color: #334155 !important;
}

html.light .text-slate-400 {
  color: #64748b !important;
}

html.light .bg-slate-950 {
  background-color: #f8fafc !important;
}

html.light .bg-slate-900 {
  background-color: #f1f5f9 !important;
}

html.light .bg-slate-900\/90,
html.light .bg-slate-900\/80,
html.light .bg-slate-900\/60,
html.light .bg-slate-900\/50,
html.light .bg-slate-900\/40,
html.light .bg-slate-900\/30 {
  background-color: rgba(241, 245, 249, 0.85) !important;
}

html.light .bg-slate-800,
html.light .bg-slate-800\/80,
html.light .bg-slate-800\/60 {
  background-color: #e2e8f0 !important;
  color: #1e293b !important;
}

html.light .border-slate-850,
html.light .border-slate-800,
html.light .border-slate-800\/80 {
  border-color: #e2e8f0 !important;
}

html.light .border-slate-700,
html.light .border-slate-700\/80,
html.light .border-slate-700\/50 {
  border-color: #cbd5e1 !important;
}

html.light .bg-grid-pattern {
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

html.light .mesh-glow-1 {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0) 70%);
}

html.light .mesh-glow-2 {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, rgba(6, 182, 212, 0) 70%);
}

html.light .modal-backdrop {
  background: rgba(15, 23, 42, 0.5);
}