/* ============================================
   YouTube Downloader — Page-specific Styles
   ============================================ */
.hidden {
  display: none !important;
}

input[type="radio"] {
  -webkit-appearance: radio !important;
  -moz-appearance: radio !important;
  appearance: radio !important;
  display: inline-block;
  width: auto;
  height: auto;
  cursor: pointer;
}

/* Hero */
.hero {
  text-align: center;
  padding: var(--space-12) 0 var(--space-8);
}

.hero h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

.hero p {
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

/* Search */
.search-section {
  margin-bottom: var(--space-8);
}

.search-box {
  display: flex;
  gap: var(--space-3);
  max-width: 700px;
  margin: 0 auto;
}

.search-box .input-group {
  flex: 1;
}

/* Intro Card */
.intro-card {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-8);
  padding: var(--space-10);
}

.intro-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto var(--space-6);
  color: var(--color-primary);
}

.intro-card h3 {
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.intro-card p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Video Card */
.video-card {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
  animation: fadeInUp var(--transition-slow) ease-out;
}

.video-thumb {
  width: 200px;
  min-width: 200px;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.video-meta h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.video-details {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Section header */
.section-header {
  margin-bottom: var(--space-4);
}

.section-header h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

/* Table wrapper */
.table-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

/* Download action */
.download-action {
  display: flex;
  justify-content: center;
  padding-top: var(--space-4);
}

/* Cards spacing */
#formatsContainer,
#audioContainer {
  margin-bottom: var(--space-6);
}

/* Loading */
#loading .loading-overlay {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.spinner {
  border: 4px solid rgba(0, 0, 0, 0.1);
  border-left-color: #e97770; /* Escape Velocity primary color approx */
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Progress Bar */
.progress-container {
  width: 100%;
  max-width: 400px;
  margin-top: var(--space-4);
  text-align: center;
}

.progress-bar-wrapper {
  width: 100%;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-2);
  border: 1px solid var(--color-border);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-light);
  transition: width 0.3s ease;
}

.progress-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: var(--font-size-3xl);
  }

  .search-box {
    flex-direction: column;
  }

  .search-box .btn {
    width: 100%;
  }

  .video-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .video-thumb {
    width: 100%;
    max-width: 300px;
  }

  .download-action .btn {
    width: 100%;
  }
}