* {
  font-family: 'Tronica Mono';
}

/* Custom font */
@font-face {
  font-family: 'Tronica Mono';
  src: url('/static/Tronica-Mono.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Theme colors */
  --theme-green: #00ff87;
  --theme-pink: #ff5caa;
  --theme-cyan: #00ffd5;
  --theme-yellow: #ffd93d;
  --theme-purple: #a855f7;
  
  /* Base colors */
  --bg-dark: #0a0a0a;
  --bg-card: rgba(255, 255, 255, 0.05);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.6);
  
  /* Font families */
  --font-display: 'Tronica Mono', 'JetBrains Mono', monospace;
  --font-mono: 'Tronica Mono', 'JetBrains Mono', monospace;
  --font-body: 'Tronica Mono', 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* CRT screen effect overlay */
.crt-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999999;
  display: block;
  opacity: 0.05;
}

.crt-overlay img {
  width: 100%;
  height: 100%;
  object-fit: repeat;
  image-rendering: pixelated;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

/* Dot pattern background */
.dot-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, currentColor 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

/* Main container */
.app-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  z-index: 1;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  z-index: 100;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.logo svg {
  width: 24px;
  height: 24px;
}

/* Progress nav */
.progress-nav {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.progress-dot {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.progress-dot svg {
  width: 16px;
  height: 16px;
  opacity: 0.5;
}

.progress-dot.active svg {
  opacity: 1;
  color: var(--bg-dark);
}

.progress-dot.completed {
  background: rgba(255, 255, 255, 0.2);
}

/* Header controls */
.header-controls {
  display: flex;
  gap: 0.5rem;
}

.control-btn {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Slides container */
.slides-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95) translateY(20px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.slide.exit {
  opacity: 0;
  transform: scale(1.05) translateY(-20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 1, 1);
}

.slide.prev {
  transform: scale(0.95) translateY(-20px);
}

.slide-content {
  text-align: center;
  max-width: 900px;
  padding: 2rem;
  position: relative;
}


/* Staggered element animations */
.slide.active .title-label {
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.slide.active .title-main,
.slide.active .big-number {
  animation: scaleIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.slide.active .title-subtitle,
.slide.active .stat-description {
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

.slide.active .github-3d-frame,
.slide.active .contribution-graph,
.slide.active .repos-container,
.slide.active .languages-grid,
.slide.active .achievements-grid,
.slide.active .timeline-container,
.slide.active .squad-container,
.slide.active .quote-container {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.slide.active .deco-icons {
  animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.slide.active .start-btn,
.slide.active .input-section {
  animation: bounceIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

/* Disable default entrance animations when using sequential JS reveal */
.slide.sequential-reveal .title-label,
.slide.sequential-reveal .title-main,
.slide.sequential-reveal .big-number,
.slide.sequential-reveal .title-subtitle,
.slide.sequential-reveal .stat-description,
.slide.sequential-reveal .summary-layout,
.slide.sequential-reveal .summary-cards,
.slide.sequential-reveal .summary-stats,
.slide.sequential-reveal .summary-header,
.slide.sequential-reveal .summary-title,
.slide.sequential-reveal .stats-grid,
.slide.sequential-reveal .stat-item,
.slide.sequential-reveal .stat-item-value,
.slide.sequential-reveal .github-3d-frame,
.slide.sequential-reveal .contribution-graph,
.slide.sequential-reveal .repos-container,
.slide.sequential-reveal .languages-grid,
.slide.sequential-reveal .achievements-grid,
.slide.sequential-reveal .timeline-container,
.slide.sequential-reveal .squad-container,
.slide.sequential-reveal .quote-container,
.slide.sequential-reveal .deco-icons,
.slide.sequential-reveal .start-btn,
.slide.sequential-reveal .input-section {
  animation: none !important;
}

/* Keyframe animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  60% {
    transform: scale(1.02) translateY(-5px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

/* Progress bar at bottom */
.progress-bar-container {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  z-index: 1100;
  overflow: hidden;
}

.progress-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: currentColor;
  width: 0%;
  transition: none;
}

/* Enhanced theme transitions */
.app-container {
  transition: background-color 0.6s ease;
}

.dot-pattern {
  transition: color 0.6s ease;
}