/* Custom styles to complement Tailwind */

/* Background image */
body {
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("assets/images/bg-3.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
  z-index: -1;
  pointer-events: none;
}

.dark body::before,
html.dark body::before {
  opacity: 0.2;
}

/* Smooth transitions for dark mode */
* {
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #8b5cf6;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #7c3aed;
}

/* Segment card styles */
.segment {
  @apply bg-gray-100 dark:bg-gray-700/50 rounded-xl p-4 border border-gray-200 dark:border-gray-600 hover:border-purple-400 dark:hover:border-purple-500 transition-all;
}

.segment.active {
  @apply border-purple-500 bg-purple-50 dark:bg-purple-900/20 shadow-md;
}

.segment-input {
  @apply px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 focus:ring-2 focus:ring-purple-500 focus:border-transparent outline-none transition-all text-sm;
}

.segment-input-title {
  @apply flex-1 min-w-0;
}

.segment-input-time {
  @apply w-20 text-center;
}

.segment-btn {
  @apply p-2 rounded-lg transition-all text-lg hover:scale-110;
}

.segment-btn-play {
  @apply bg-purple-500 hover:bg-purple-600 text-white;
}

.segment-btn-play.playing {
  @apply bg-orange-500 hover:bg-orange-600;
}

.segment-btn-loop {
  @apply bg-gray-200 dark:bg-gray-600 hover:bg-gray-300 dark:hover:bg-gray-500;
}

.segment-btn-loop.loop-on {
  @apply bg-emerald-500 text-white;
}

.segment-btn-delete {
  @apply bg-red-100 dark:bg-red-900/30 text-red-500 hover:bg-red-200 dark:hover:bg-red-900/50;
}

/* YouTube player responsive */
#player {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

#player iframe {
  border-radius: 12px;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

/* Mobile optimizations */
@media (max-width: 640px) {
  .segment {
    @apply p-3;
  }

  .segment-input-title {
    @apply text-base;
  }

  .segment-input-time {
    @apply text-sm;
  }

  .segment-btn {
    @apply p-2.5;
  }
}

/* Empty state animation */
#empty-state {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

/* Focus ring for accessibility */
button:focus-visible,
input:focus-visible,
select:focus-visible {
  @apply ring-2 ring-purple-500 ring-offset-2 ring-offset-white dark:ring-offset-gray-900;
}

/* Glass morphism effect for cards (optional enhancement) */
.glass {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}