/* Base Styles & Variables */
:root {
  --primary-color: #000000; /* Indigo */
  --primary-color-dark: #4f46e5; /* Darker indigo */
  --secondary-color: #ec4899; /* Pink */
  --accent-color: #0ea5e9; /* Sky blue */
  --background-color: #0f172a; /* Dark blue-gray */
  --surface-color: #1e293b; /* Slightly lighter blue-gray */
  --text-color: #f8fafc; /* Light gray */
  --text-secondary: #cbd5e1; /* Lighter gray */
  --glass-bg: rgba(30, 41, 59, 0.7); /* Semi-transparent background */
  --glass-border: rgba(255, 255, 255, 0.1); /* Semi-transparent border */
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -4px rgba(0, 0, 0, 0.1); /* Default shadow */
  --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); /* Gradient */
  --success: #10b981; /* Green */
  --error: #ef4444; /* Red */
  --warning: #f59e0b; /* Amber */
  --info: #3b82f6; /* Blue */
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  font-family: 'Rajdhani', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
}

/* Neon Glow Effects */
@keyframes glow {
  0% {
    text-shadow: 
      0 0 5px rgba(255, 255, 255, 0.7), 
      0 0 10px rgba(99, 102, 241, 0.8), 
      0 0 15px rgba(99, 102, 241, 0.6), 
      0 0 20px rgba(99, 102, 241, 0.4);
  }
  100% {
    text-shadow: 
      0 0 10px rgba(255, 255, 255, 0.9), 
      0 0 20px rgba(99, 102, 241, 1), 
      0 0 30px rgba(99, 102, 241, 0.8), 
      0 0 40px rgba(99, 102, 241, 0.6);
  }
}

.neon-glow {
  animation: glow 1.5s ease-in-out infinite alternate;
}

.neon-purple {
  color: var(--primary-color);
}

.neon-pink {
  color: var(--secondary-color);
}

/* Cosmic Text */
.cosmic-title {
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Chip Component */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-color);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Glassmorphism Effect */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.glassmorphism:hover {
  box-shadow: 0 16px 24px -6px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Parallax Section */
.parallax {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.parallax__visuals {
  width: 100%;
  height: 120%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.parallax__layers {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
}

.parallax__layer-title {
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  flex-direction: column;
  z-index: 2; /* Ensure title is above the canvas */
}

.parallax__title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  color: white;
  text-shadow: 0 0 20px var(--primary-color), 0 0 40px var(--primary-color);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 4px;
}

.parallax__fade {
  width: 100%;
  height: 30%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: linear-gradient(to top, var(--background-color) 0%, rgba(0, 0, 0, 0) 100%);
  z-index: 30;
}

/* Tabs */
.tab {
  padding: 0.75rem 1.5rem;
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
  user-select: none;
}

.tab:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(99, 102, 241, 0.3);
}

.tab.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.5);
  color: var(--primary-color);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Main Content Area */
.container {
  position: relative;
  z-index: 2;
  padding-bottom: 4rem;
}

/* Video Frame */
.video-frame {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  aspect-ratio: 16/9;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Toggle Password Button */
.toggle-password {
  cursor: pointer;
  transition: all 0.2s ease;
}

.toggle-password:hover {
  color: var(--primary-color);
}

/* Hover Glow Effect */
.hover-glow {
  transition: all 0.3s ease;
}

.hover-glow:focus {
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.3);
}

/* Template Cards */
.template-card {
  transition: all 0.3s ease;
}

.template-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(30, 41, 59, 0.8);
  transition: .4s;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 2px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Progress Bar */
.progress-container {
  width: 100%;
  height: 8px;
  background-color: rgba(30, 41, 59, 0.8);
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.5s ease;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

/* Dynamic Background */
.space-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at bottom center, #1B2735, #090A0F);
  animation: backgroundShift infinite alternate ease-in-out;
  z-index: -5;
}

@keyframes backgroundShift {
  from {
    background-position: center top;
  }
  to {
    background-position: center bottom;
  }
}

.nebula {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,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');
  z-index: -3;
  opacity: 0.3;
}

.stars-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -4;
  pointer-events: none;
}

.star {
  position: absolute;
  background-color: white;
  border-radius: 50%;
  animation: twinkle 2s infinite ease-in-out alternate;
}

@keyframes twinkle {
  0% {
    opacity: 0.2;
  }
  100% {
    opacity: 1;
  }
}

.comet {
  position: absolute;
  width: 2px;
  height: 80px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.8));
  transform: rotate(-45deg);
  animation: comet 6s linear infinite;
}

@keyframes comet {
  0% {
    transform: translateX(0) translateY(0) rotate(-45deg);
    opacity: 1;
  }
  100% {
    transform: translateX(1000px) translateY(1000px) rotate(-45deg);
    opacity: 0;
  }
}

@keyframes spread {
  0% {
    transform: translate(0, 0);
    opacity: 1;
  }
  100% {
    transform: translate(var(--x), var(--y));
    opacity: 0;
  }
}

/* Canvas Styles */
canvas { 
  width: 100vw; 
  height: 100vh; 
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1; /* Ensure canvas is above the background but below the title */
}

/* Loading Overlay */
.loader {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
  margin: 0 auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Toast Notification */
#toast {
  bottom: 2rem;
  right: 2rem;
  min-width: 300px;
}

#toast.visible {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .parallax__title {
    font-size: clamp(2rem, 10vw, 4rem);
  }
  
  .tab {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
  
  .template-card {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 0.875rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .parallax {
    height: 80vh;
  }
}

/* Animation for page transitions */
@keyframes pageTransition {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-transition {
  animation: pageTransition 0.6s ease-out;
}

/* Add these styles to your existing CSS */

/* Enhanced Parallax Transition */
.parallax__title {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.parallax__title.hide {
  opacity: 0;
  transform: translateY(-50px);
}

/* Glowing Grid Effect */
.grid-lines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(99, 102, 241, 0.05) 1px, transparent 1px),
              linear-gradient(to bottom, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -2;
  animation: gridScroll 10s linear infinite;
}

@keyframes gridScroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(40px);
  }
}

/* Neon Glow Enhancements */
.neon-glow {
  text-shadow: 
    0 0 5px rgba(99, 102, 241, 0.7),
    0 0 10px rgba(99, 102, 241, 0.5),
    0 0 20px rgba(99, 102, 241, 0.3);
  animation: glow 1.5s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    text-shadow:
      0 0 5px rgba(99, 102, 241, 0.7),
      0 0 10px rgba(99, 102, 241, 0.5),
      0 0 20px rgba(99, 102, 241, 0.3);
  }
  to {
    text-shadow:
      0 0 10px rgba(99, 102, 241, 1),
      0 0 20px rgba(99, 102, 241, 0.7),
      0 0 40px rgba(99, 102, 241, 0.5);
  }
}

.neon-glow {
  animation: glow infinite alternate ease-in-out;
}


/* Seamless Content Transition */
.container {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}

.container.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 50px auto;
  padding: 20px;
}

.timeline-step {
  position: relative;
  padding: 20px;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.timeline-marker {
  position: absolute;
  left: -10px;
  top: 20px;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border-radius: 50%;
}

.timeline-content {
  margin-left: 30px;
}

.timeline-content h3 {
  color: var(--accent-color);
  margin-bottom: 10px;
}

.timeline-content p {
  margin: 5px 0;
}