@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

@tailwind base;
@tailwind components;
@tailwind utilities;

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #1a1d24;
  min-height: 100vh;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ThirdWeb-inspired animations and styles */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(59, 130, 246, 0.5);
  }
  50% {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.8), 0 0 30px rgba(147, 51, 234, 0.6);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.5s ease-out;
}

.animate-shimmer {
  animation: shimmer 2s infinite linear;
  background: linear-gradient(
    to right,
    #f6f7f8 0%,
    #edeef1 20%,
    #f6f7f8 40%,
    #f6f7f8 100%
  );
  background-size: 1000px 100%;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #3b82f6, #8b5cf6);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #2563eb, #7c3aed);
}

/* Glass morphism effect */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Button hover effects */
.btn-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: all 0.3s ease;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* Card hover effect */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Additional animations */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-slideIn {
  animation: slideIn 0.3s ease-out;
}

.animate-scaleIn {
  animation: scaleIn 0.2s ease-out;
}

.animate-bounce {
  animation: bounce 1s infinite;
}

.animate-spin-slow {
  animation: spin-slow 3s linear infinite;
}

/* Focus styles for accessibility */
*:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Input focus styles */
input:focus,
select:focus,
textarea:focus {
  outline: none;
  ring: 2px;
  ring-color: rgba(59, 130, 246, 0.5);
}

/* Smooth transitions */
* {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* Responsive text sizing */
@media (max-width: 640px) {
  html {
    font-size: 14px;
  }
}

/* Loading spinner */
.spinner {
  border: 3px solid rgba(59, 130, 246, 0.1);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Success checkmark animation */
@keyframes checkmark {
  0% {
    stroke-dashoffset: 100;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

.checkmark {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: checkmark 0.5s ease-out forwards;
}

/* Gradient backgrounds */
.bg-gradient-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.bg-gradient-success {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Text selection */
::selection {
  background-color: rgba(59, 130, 246, 0.3);
  color: inherit;
}

/* Portal Styling Enhancements */

/* Animated grid pattern for portal effect */
@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 60px);
  }
}

.portal-grid {
  background-image: 
    linear-gradient(rgba(34, 211, 238, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

/* Portal entrance animation */
@keyframes portalOpen {
  0% {
    opacity: 0;
    transform: scale(0.8) rotateY(90deg);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotateY(0deg);
    filter: blur(0px);
  }
}

.portal-entrance {
  animation: portalOpen 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Holographic shimmer effect */
@keyframes holographic {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.holographic-text {
  background: linear-gradient(
    90deg,
    #06b6d4 0%,
    #8b5cf6 25%,
    #ec4899 50%,
    #8b5cf6 75%,
    #06b6d4 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: holographic 3s linear infinite;
}

/* Energy flow animation */
@keyframes energyFlow {
  0% {
    transform: translateX(-200%) translateY(-50%);
  }
  100% {
    transform: translateX(200%) translateY(-50%);
  }
}

.energy-flow::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(34, 211, 238, 0.8),
    rgba(168, 85, 247, 0.8),
    rgba(236, 72, 153, 0.8),
    transparent
  );
  animation: energyFlow 2s ease-in-out infinite;
}

/* Portal glow pulse */
@keyframes portalGlow {
  0%, 100% {
    box-shadow: 
      0 0 20px rgba(34, 211, 238, 0.4),
      0 0 40px rgba(168, 85, 247, 0.3),
      inset 0 0 20px rgba(34, 211, 238, 0.1);
  }
  50% {
    box-shadow: 
      0 0 40px rgba(34, 211, 238, 0.6),
      0 0 80px rgba(168, 85, 247, 0.5),
      inset 0 0 30px rgba(34, 211, 238, 0.2);
  }
}

.portal-glow {
  animation: portalGlow 3s ease-in-out infinite;
}

/* Floating particles */
@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-20px) translateX(10px);
    opacity: 0.8;
  }
}

.floating-particle {
  animation: float 4s ease-in-out infinite;
}

/* Neon border effect */
.neon-border {
  border: 2px solid;
  border-image: linear-gradient(
    45deg,
    rgba(34, 211, 238, 0.5),
    rgba(168, 85, 247, 0.5),
    rgba(236, 72, 153, 0.5),
    rgba(34, 211, 238, 0.5)
  ) 1;
  box-shadow: 
    0 0 10px rgba(34, 211, 238, 0.3),
    inset 0 0 10px rgba(34, 211, 238, 0.1);
}

/* Portal ring effect */
@keyframes portalRing {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.05);
  }
}

.portal-ring {
  animation: portalRing 2s ease-in-out infinite;
}