/* ============================================================
   style-youtube.css — Glass Dark Search Modal
   ============================================================ */

/* Modal overlay */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  z-index: 9999;
  padding: 20px 16px;
  animation: modalOverlayIn 0.2s ease both;
  overflow-y: auto;
}

.modal.hidden { display: none; }

@keyframes modalOverlayIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Modal box */
.modal-content {
  background: rgba(14, 14, 24, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-card, 16px);
  box-shadow: 0 28px 90px rgba(0,0,0,0.8), 0 1px 0 rgba(255,255,255,0.08) inset;
  padding: 22px;
  width: 100%;
  max-width: 720px;
  min-height: 70vh;
  max-height: 92vh;
  overflow-y: auto;
  animation: modalIn 0.25s cubic-bezier(0.34,1.4,0.64,1) both;
  scrollbar-width: thin;
  position: relative;
  margin: auto;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Modal header */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-glass, rgba(255,255,255,0.10));
}

.modal-header h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary, #e8eaf6);
}

.close-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  background: var(--bg-glass-2, rgba(255,255,255,0.04));
  border: 1px solid var(--border-glass, rgba(255,255,255,0.10));
  color: var(--text-secondary, #7b8cb0);
  cursor: pointer;
  transition: all 0.2s;
  text-transform: none;
  letter-spacing: 0;
}

.close-btn:hover {
  background: rgba(239,83,80,0.15);
  border-color: rgba(239,83,80,0.4);
  color: #ef5350;
  transform: rotate(90deg) scale(1.1);
}

/* Search bar */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.search-bar input[type="text"] {
  flex: 1;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.92rem;
  padding: 10px 16px;
  border: 1px solid var(--border-glass, rgba(255,255,255,0.10));
  border-radius: var(--radius-sm, 8px);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary, #e8eaf6);
  outline: none;
  transition: all 0.2s;
}

.search-bar input[type="text"]:focus {
  border-color: var(--accent, #4fc3f7);
  box-shadow: 0 0 0 3px var(--accent-glow, rgba(79,195,247,0.15));
}

.search-bar input[type="text"]::placeholder {
  color: var(--text-secondary, #7b8cb0);
  opacity: 0.7;
}

.search-bar button {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  border-radius: var(--radius-sm, 8px);
  background: linear-gradient(135deg, rgba(79,195,247,0.2), rgba(124,77,255,0.14));
  border: 1px solid rgba(79,195,247,0.35);
  color: var(--accent, #4fc3f7);
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.2s;
}

.search-bar button:hover {
  background: linear-gradient(135deg, rgba(79,195,247,0.30), rgba(124,77,255,0.22));
  box-shadow: 0 0 18px rgba(79,195,247,0.22);
  transform: translateY(-1px);
}

/* Search results list */
.search-results {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: 200px;
}

/* Each result card */
.search-results .video-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  min-height: 70px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-glass, rgba(255,255,255,0.08));
  border-radius: 12px;
  transition: background 0.18s, border-color 0.18s, transform 0.18s;
  cursor: default;
  animation: fadeInUp 0.2s ease both;
}

.search-results .video-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(79,195,247,0.25);
  transform: translateX(3px);
}

.search-results .video-card img {
  width: 96px;
  height: 54px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.video-card-details {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.video-card-details strong {
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary, #e8eaf6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-card-details button {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.80rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 7px 14px;
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(79,195,247,0.15), rgba(124,77,255,0.10));
  border: 1px solid rgba(79,195,247,0.3);
  color: var(--accent, #4fc3f7);
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.18s;
  flex-shrink: 0;
}

.video-card-details button:hover {
  background: linear-gradient(135deg, rgba(79,195,247,0.25), rgba(124,77,255,0.18));
  box-shadow: 0 0 14px rgba(79,195,247,0.2);
  transform: translateY(-1px);
}

/* Load more button */
#loadMoreBtn {
  display: block;
  margin: 14px auto 0;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 9px 28px;
  border-radius: 8px;
  background: var(--bg-glass-2, rgba(255,255,255,0.04));
  border: 1px solid var(--border-glass, rgba(255,255,255,0.10));
  color: var(--text-secondary, #7b8cb0);
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.2s;
}

#loadMoreBtn:hover {
  border-color: var(--border-accent, rgba(79,195,247,0.3));
  color: var(--accent, #4fc3f7);
}

/* Searching spinner */
.search-spinner {
  text-align: center;
  padding: 24px;
  color: var(--text-secondary, #7b8cb0);
  font-size: 0.88rem;
}

.search-spinner::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-glass, rgba(255,255,255,0.10));
  border-top-color: var(--accent, #4fc3f7);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

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

/* Light mode adjustments */
body:not(.dark) .modal-content {
  background: rgba(255,255,255,0.88);
}

body:not(.dark) .modal-header h2 {
  color: #1a1f36;
}

body:not(.dark) .search-bar input[type="text"] {
  background: rgba(0,0,0,0.04);
  color: #1a1f36;
  border-color: rgba(0,0,0,0.12);
}

body:not(.dark) .search-results .video-card {
  background: rgba(0,0,0,0.025);
  border-color: rgba(0,0,0,0.08);
}

body:not(.dark) .video-card-details strong {
  color: #1a1f36;
}

/* Mobile */
@media (max-width: 640px) {
  .modal-content {
    padding: 16px;
    max-height: 90vh;
  }

  .search-results .video-card img {
    width: 72px;
    height: 40px;
  }

  .video-card-details {
    flex-wrap: nowrap;
    gap: 8px;
  }

  .video-card-details strong {
    font-size: 0.82rem;
  }

  .video-card-details button {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
}