/* ═══════════════════════════════════════════════════════════════════════════
   components.css — Beats by DNATech
   All UI components: cards, buttons, modals, player, playlists, nav pieces
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Logo / Nav title ────────────────────────────── */
.logo-small {
  width: 45px; height: 45px;
  border-radius: 12px; object-fit: cover;
  border: 2px solid var(--neon-pink);
  box-shadow: 0 4px 20px rgba(255,0,110,.4), 0 0 40px rgba(255,0,110,.2);
  transition: all .4s var(--ease-bounce);
  animation: logoFloat 3s ease-in-out infinite;
}
.logo-small:hover {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 8px 40px rgba(255,0,110,.8), 0 0 60px rgba(255,0,110,.4);
}

.nav-title {
  font-family: "Orbitron", sans-serif;
  font-size: 1.4rem; font-weight: 900;
  background: linear-gradient(135deg, var(--neon-pink), var(--hot-pink), var(--neon-purple));
  background-size: 200% 200%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  white-space: nowrap; text-transform: uppercase; letter-spacing: 3px;
  animation: gradientShift 3s ease infinite;
  filter: drop-shadow(0 0 10px rgba(255,0,110,.5));
}

/* ── Hamburger button ────────────────────────────── */
.hamburger-btn {
  width: 45px; height: 45px; border-radius: 12px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .4s var(--ease-bounce);
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); font-size: 1.3rem;
  /* Prevent double-tap zoom on mobile */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.hamburger-btn:hover {
  border-color: var(--neon-blue); transform: scale(1.1);
  box-shadow: var(--glow-blue);
}
.hamburger-btn.active { border-color: var(--neon-pink); box-shadow: var(--glow-pink); }

/* ── Search toggle button ────────────────────────── */
.search-toggle-btn {
  width: 45px; height: 45px; border-radius: 12px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); font-size: 1.2rem;
  transition: all .4s var(--ease-bounce);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.search-toggle-btn:hover {
  border-color: var(--neon-blue); transform: scale(1.1);
  box-shadow: var(--glow-blue);
}

/* ── Liked nav button ────────────────────────────── */
.liked-nav-btn {
  position: relative; width: 45px; height: 45px; border-radius: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--neon-pink); font-size: 1.2rem;
  transition: all .4s var(--ease-bounce);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.liked-nav-btn:hover {
  border-color: var(--neon-pink); transform: scale(1.1);
  box-shadow: var(--glow-pink);
}
.liked-count {
  position: absolute; top: -6px; right: -6px;
  background: linear-gradient(135deg, var(--neon-pink), var(--hot-pink));
  color: white; font-size: .65rem; font-weight: 700;
  min-width: 18px; height: 18px; border-radius: 9px; padding: 0 4px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(255,0,110,.5);
  animation: countBounce .4s var(--ease-bounce);
}

/* ── Sidebar items ───────────────────────────────── */
.sidebar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-radius: 12px; cursor: pointer;
  transition: all .3s var(--ease-smooth); color: var(--text-secondary);
  font-size: .95rem; font-weight: 500;
  border: 1px solid transparent;
  /* Mobile tap improvements */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
  user-select: none;
}
.sidebar-item:hover {
  background: var(--glass-medium); color: var(--text-primary);
  border-color: var(--glass-strong); transform: translateX(5px);
}
.sidebar-item i { font-size: 1.1rem; color: var(--neon-blue); width: 20px; text-align: center; }

/* ── Search bar ──────────────────────────────────── */
.search-bar {
  display: flex; gap: 12px; align-items: center;
  background: var(--glass-medium);
  border: 1px solid var(--glass-strong);
  border-radius: 16px; padding: 6px 6px 6px 18px;
  transition: all .3s ease;
}
.search-bar:focus-within {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0,247,255,.15), var(--glow-blue);
}
.search-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-primary); font-family: "Space Grotesk", sans-serif;
  font-size: 1rem; font-weight: 500;
  /* Prevent iOS zoom on focus */
  font-size: max(16px, 1rem);
}
.search-input::placeholder { color: var(--text-secondary); }
.search-btn {
  padding: 10px 22px; border-radius: 12px; cursor: pointer;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  border: none; color: white; font-size: .95rem; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  transition: all .4s var(--ease-bounce);
  box-shadow: 0 4px 15px rgba(0,247,255,.3);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.search-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(0,247,255,.5); }
.search-btn span  { display: none; }
@media (min-width: 480px) { .search-btn span { display: inline; } }

/* ── Search history chips ────────────────────────── */
.search-history-quick {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px;
}
.history-chip {
  padding: 9px 16px; background: var(--glass-light);
  border: 1px solid var(--glass-medium); border-radius: 20px;
  font-size: .85rem; color: var(--text-secondary); cursor: pointer;
  transition: all .3s var(--ease-bounce);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 40px; display: flex; align-items: center;
  user-select: none;
}
.history-chip:hover {
  background: var(--glass-medium); color: var(--text-primary);
  border-color: var(--neon-blue); transform: translateY(-2px);
}

/* ── Hero section ────────────────────────────────── */
.hero-logo {
  width: 120px; height: 120px; border-radius: 24px; object-fit: cover;
  border: 3px solid var(--neon-pink);
  box-shadow: 0 0 40px rgba(255,0,110,.5), 0 0 80px rgba(255,0,110,.25);
  margin-bottom: 25px; animation: heroLogoSpin 8s linear infinite;
  display: block; margin-left: auto; margin-right: auto;
}
.hero-title {
  font-family: "Orbitron", sans-serif; font-size: 2.5rem; font-weight: 900;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
  background-size: 200% 200%; -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 15px; text-transform: uppercase; letter-spacing: 4px;
  animation: gradientShift 4s ease infinite;
}
.hero-tagline {
  font-size: 1.05rem; color: var(--text-secondary);
  max-width: 600px; margin: 0 auto; line-height: 1.8;
}
.dnatech-link {
  color: var(--neon-blue); text-decoration: none; font-weight: 700;
  text-shadow: 0 0 10px rgba(0,247,255,.5);
  transition: all .3s ease;
}
.dnatech-link:hover { text-shadow: 0 0 20px var(--neon-blue), 0 0 40px var(--neon-blue); }

/* ── Section title ───────────────────────────────── */
.section-title {
  font-family: "Orbitron", sans-serif; font-size: 1.3rem; font-weight: 700;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  text-transform: uppercase; letter-spacing: 2px; display: flex; align-items: center; gap: 10px;
}

/* ── Nav breadcrumb ──────────────────────────────── */
.breadcrumb-home-btn {
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); padding: 10px 18px; border-radius: 20px;
  cursor: pointer; font-size: .85rem; font-weight: 600;
  transition: all .3s var(--ease-bounce); display: flex; align-items: center; gap: 6px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.breadcrumb-home-btn:hover {
  border-color: var(--neon-blue); color: var(--neon-blue);
  transform: translateY(-2px);
}

/* ── Search results home bar ─────────────────────── */
.search-home-bar {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 10px;
  padding: 4px 0 16px;
  animation: fadeInUp .25s var(--ease-expo);
}
.search-home-bar-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: 20px; cursor: pointer;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); font-size: .86rem; font-weight: 600;
  font-family: "Space Grotesk", sans-serif;
  transition: all .3s var(--ease-bounce);
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.search-home-bar-btn:hover {
  border-color: var(--neon-blue); color: var(--neon-blue);
  transform: translateX(-3px);
  box-shadow: 0 4px 15px rgba(0,247,255,.2);
}
.search-home-bar-sep   { color: var(--text-secondary); font-size: .75rem; flex-shrink: 0; }
.search-home-bar-label {
  font-size: .86rem; color: var(--text-secondary);
  font-style: italic; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 220px;
}

/* ── Liked sidebar header ────────────────────────── */
.liked-sidebar-header {
  padding: 30px 20px 20px; border-bottom: 1px solid var(--glass-medium);
}
.liked-sidebar-title {
  font-family: "Orbitron", sans-serif; font-size: 1.1rem; font-weight: 700;
  background: linear-gradient(135deg, var(--neon-pink), var(--hot-pink));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
}
.liked-sidebar-title i { -webkit-text-fill-color: var(--neon-pink); }
.liked-subtitle { font-size: .85rem; color: var(--text-secondary); }

/* ── Liked song cards ────────────────────────────── */
.liked-song-card {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 15px; cursor: pointer;
  transition: all .3s ease; border-bottom: 1px solid rgba(255,255,255,.04);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 56px;
  user-select: none;
}
.liked-song-card:hover  { background: var(--glass-light); }
.liked-song-card.now-playing { background: var(--now-playing-bg); border-left: 3px solid var(--neon-blue); }
.liked-song-thumb { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.liked-song-info  { flex: 1; min-width: 0; }
.liked-song-title  { font-size: .88rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.liked-song-artist { font-size: .78rem; color: var(--neon-pink); margin-top: 2px; }

/* ── Liked sidebar nav buttons ───────────────────── */
.liked-home-btn, .liked-view-all-btn {
  flex: 1; padding: 12px 10px;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  border-radius: 10px; color: var(--text-primary);
  font-size: .82rem; font-weight: 600; cursor: pointer;
  transition: all .3s var(--ease-bounce); display: flex; align-items: center;
  justify-content: center; gap: 6px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.liked-home-btn:hover     { border-color: var(--neon-blue);  color: var(--neon-blue);  transform: translateY(-2px); }
.liked-view-all-btn:hover { border-color: var(--neon-pink);  color: var(--neon-pink);  transform: translateY(-2px); }

/* ── Liked empty state ───────────────────────────── */
.liked-empty {
  text-align: center; padding: 50px 20px; color: var(--text-secondary);
}
.liked-empty i { font-size: 2.5rem; color: var(--neon-pink); opacity: .3; margin-bottom: 15px; display: block; }
.liked-empty p  { font-size: .95rem; font-weight: 600; margin-bottom: 6px; }
.liked-empty small { font-size: .82rem; }

/* ── Password modal ──────────────────────────────── */
.password-modal {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,10,10,.97); backdrop-filter: blur(30px);
  display: none; align-items: center; justify-content: center;
}
.password-modal.active { display: flex; animation: fadeIn .5s ease; }
.password-card {
  background: rgba(20,20,30,.95); border: 1px solid var(--glass-strong);
  border-radius: 24px; padding: 40px 35px; width: 100%; max-width: 420px;
  margin: 20px;
  /* Safe area for notch */
  margin-top: max(20px, env(safe-area-inset-top));
  margin-bottom: max(20px, env(safe-area-inset-bottom));
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(102,126,234,.15);
  animation: cardSlideUp .6s var(--ease-expo);
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.password-header   { text-align: center; margin-bottom: 30px; }
.password-icon     { font-size: 3rem; color: var(--neon-blue); margin-bottom: 15px; filter: drop-shadow(0 0 15px rgba(0,247,255,.6)); }
.password-title    { font-family: "Orbitron", sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.password-subtitle { font-size: .95rem; color: var(--text-secondary); }
.password-input-group {
  position: relative; display: flex; align-items: center;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  border-radius: 14px; padding: 4px 4px 4px 18px;
  margin-bottom: 20px; transition: all .3s ease;
}
.password-input-group:focus-within { border-color: var(--neon-blue); box-shadow: 0 0 0 3px rgba(0,247,255,.15); }
.password-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-primary); padding: 10px 0;
  font-family: "Space Grotesk", sans-serif;
  /* Prevent iOS zoom on focus — must be at least 16px */
  font-size: max(16px, 1rem);
}
.password-input::placeholder { color: var(--text-secondary); }
.password-toggle {
  width: 44px; height: 44px; border-radius: 10px; cursor: pointer;
  background: var(--glass-light); border: none; color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  transition: all .3s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.password-toggle:hover { color: var(--neon-blue); }
.password-options {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; gap: 12px;
}
.checkbox-group { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--text-secondary); }
.checkbox-group input[type="checkbox"] { accent-color: var(--neon-blue); width: 18px; height: 18px; cursor: pointer; }
.delete-passcode-btn {
  background: none; border: none; color: rgba(255,107,107,.7);
  font-size: .8rem; cursor: pointer; transition: color .3s ease;
  display: flex; align-items: center; gap: 5px; white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.delete-passcode-btn:hover { color: #ff6b6b; }
.password-submit {
  width: 100%; padding: 14px; border-radius: 14px; cursor: pointer;
  background: linear-gradient(135deg, var(--neon-pink), var(--hot-pink));
  border: none; color: white; font-size: 1.05rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all .4s var(--ease-bounce); text-transform: uppercase; letter-spacing: 1px;
  box-shadow: 0 6px 25px rgba(255,0,110,.4); margin-bottom: 15px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 52px;
}
.password-submit:hover { transform: translateY(-3px); box-shadow: 0 10px 35px rgba(255,0,110,.6); }
.password-message { text-align: center; font-size: .9rem; min-height: 22px; }
.password-message.error   { color: #ff6b6b; }
.password-message.success { color: var(--cyber-green); }
.password-hint { text-align: center; font-size: .8rem; color: var(--text-secondary); margin-top: 5px; }

/* ── Mode modal ──────────────────────────────────── */
.mode-modal {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(10,10,10,.92); backdrop-filter: blur(25px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .5s ease; pointer-events: none;
}
.mode-modal.hidden  { display: none; }
.mode-modal.active  { opacity: 1; pointer-events: all; }
.mode-card {
  background: rgba(15,15,25,.98); border: 1px solid var(--glass-strong);
  border-radius: 24px; padding: 50px 40px; text-align: center;
  width: 100%; max-width: 400px; margin: 20px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(0,247,255,.1);
  animation: cardSlideUp .5s var(--ease-expo);
}
.mode-title {
  font-family: "Orbitron", sans-serif; font-size: 1.6rem; font-weight: 900;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 35px; text-transform: uppercase; letter-spacing: 2px;
}
.mode-btn {
  width: 100%; padding: 18px; border-radius: 16px; cursor: pointer;
  font-size: 1.1rem; font-weight: 700; display: flex; align-items: center;
  justify-content: center; gap: 12px; transition: all .4s var(--ease-bounce);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 15px; border: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 56px;
}
.mode-btn.audio {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  color: white; box-shadow: 0 6px 25px rgba(0,247,255,.4);
}
.mode-btn.audio:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 10px 35px rgba(0,247,255,.6); }
.mode-btn.video {
  background: linear-gradient(135deg, var(--neon-pink), var(--hot-pink));
  color: white; box-shadow: 0 6px 25px rgba(255,0,110,.4);
}
.mode-btn.video:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 10px 35px rgba(255,0,110,.6); }
.mode-btn i { font-size: 1.4rem; }

/* ── Video result cards ──────────────────────────── */
.video-result {
  background: var(--glass-light); border-radius: 16px; overflow: hidden;
  border: 1px solid var(--glass-medium); cursor: pointer;
  transition: all .4s var(--ease-bounce); position: relative;
  display: flex; flex-direction: column;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.video-result::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
  transform: scaleX(0); transition: transform .4s var(--ease-expo); z-index: 2;
}
.video-result:hover::before  { transform: scaleX(1); }
.video-result:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--neon-blue);
  box-shadow: 0 12px 40px rgba(0,247,255,.2), 0 0 40px rgba(181,55,255,.1);
}
.video-result.now-playing-card {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 2px var(--neon-blue), 0 8px 30px rgba(0,247,255,.3);
  background: var(--now-playing-bg);
}
.now-playing-badge {
  position: absolute; top: 8px; left: 8px; z-index: 3;
  background: rgba(0,247,255,.15); border: 1px solid var(--neon-blue);
  color: var(--neon-blue); font-size: .7rem; font-weight: 700;
  padding: 3px 8px; border-radius: 12px; backdrop-filter: blur(8px);
  display: flex; align-items: center; gap: 4px;
  animation: badgePulse 2s ease-in-out infinite;
}

/* Card thumbnail */
.card-thumb-wrap { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.card-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.video-result:hover .card-thumb-wrap img { transform: scale(1.08); }
.card-play-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s ease;
}
.video-result:hover .card-play-overlay { opacity: 1; }

/* Show play overlay on mobile/touch when card is active */
@media (pointer: coarse) {
  .card-play-overlay { opacity: 0.7; }
}

.card-play-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: white;
  box-shadow: 0 4px 20px rgba(0,247,255,.5);
  transform: scale(.8); transition: transform .3s var(--ease-bounce);
}
.video-result:hover .card-play-icon { transform: scale(1); }

/* Card content */
.video-result-content { padding: 14px 14px 8px; flex: 1; }
.video-result-content h4 {
  font-size: .9rem; font-weight: 600; color: var(--text-primary);
  margin-bottom: 5px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-artist   { font-size: .8rem; color: var(--neon-pink); font-weight: 500; }
.card-duration { font-size: .75rem; color: var(--text-secondary); display: flex; align-items: center; gap: 3px; margin-top: 4px; }
.card-duration i { font-size: .7rem; }

/* Like button on cards */
.like-btn {
  margin: 0 14px 14px; padding: 10px 14px; border-radius: 20px; cursor: pointer;
  background: transparent; border: 1px solid var(--glass-strong);
  color: var(--text-secondary); font-size: .8rem; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  transition: all .3s var(--ease-bounce); align-self: flex-start;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 36px;
}
.like-btn:hover { border-color: var(--neon-pink); color: var(--neon-pink); transform: scale(1.05); }
.like-btn.liked {
  background: linear-gradient(135deg, rgba(192,57,43,.3), rgba(231,76,60,.2));
  border-color: #c0392b; color: #e74c3c;
  box-shadow: 0 2px 12px rgba(231,76,60,.3);
}
.like-btn i { font-size: .85rem; }

/* ── Skeleton cards ──────────────────────────────── */
.skeleton-card {
  background: var(--glass-light); border-radius: 16px; overflow: hidden;
  border: 1px solid var(--glass-medium); pointer-events: none;
}
.skeleton-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(90deg, var(--glass-light) 25%, var(--glass-medium) 50%, var(--glass-light) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
}
.skeleton-content { padding: 14px; }
.skeleton-line {
  height: 14px; border-radius: 7px; margin-bottom: 10px;
  background: linear-gradient(90deg, var(--glass-light) 25%, var(--glass-medium) 50%, var(--glass-light) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
}
.skeleton-line.short { width: 60%; }
.skeleton-btn {
  height: 30px; border-radius: 15px; width: 80px;
  background: linear-gradient(90deg, var(--glass-light) 25%, var(--glass-medium) 50%, var(--glass-light) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
}

/* ── Notification toast ──────────────────────────── */
.notification {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
  z-index: 5000; padding: 12px 22px; border-radius: 12px;
  display: flex; align-items: center; gap: 10px;
  font-size: .9rem; font-weight: 600; white-space: nowrap;
  animation: slideIn .4s var(--ease-expo);
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
  backdrop-filter: blur(20px); max-width: 90vw;
  /* Above now playing bar */
  bottom: calc(90px + env(safe-area-inset-bottom, 0px));
}
.notification-success {
  background: rgba(57,255,20,.12); border: 1px solid var(--cyber-green);
  color: var(--cyber-green);
}
.notification-error {
  background: rgba(255,0,110,.12); border: 1px solid var(--neon-pink);
  color: var(--neon-pink);
}
.notification i { font-size: 1rem; }

/* ── Heart burst particles ───────────────────────── */
.heart-particle {
  position: fixed; pointer-events: none; z-index: 9999;
  color: var(--neon-pink); font-size: .9rem;
  animation: heartBurst 1s ease forwards;
}

/* ── Now Playing bar internals ───────────────────── */
.np-thumb {
  width: 44px; height: 44px; border-radius: 10px; object-fit: cover;
  border: 2px solid var(--neon-blue); flex-shrink: 0;
}
.np-text    { flex: 1; min-width: 0; }
.np-title   { font-size: .88rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.np-artist  { font-size: .75rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.np-info    { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; cursor: pointer; }
.np-controls { display: flex; align-items: center; gap: 8px; }
.np-btn {
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); font-size: .95rem;
  display: flex; align-items: center; justify-content: center;
  transition: all .3s var(--ease-bounce);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.np-btn:hover  { border-color: var(--neon-blue); color: var(--neon-blue); transform: scale(1.1); }
.np-play {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  border-color: transparent; color: white; width: 44px; height: 44px;
  box-shadow: 0 4px 15px rgba(0,247,255,.4);
}
.np-play:hover { transform: scale(1.15); box-shadow: 0 6px 25px rgba(0,247,255,.6); }

/* ── Privacy notice ──────────────────────────────── */
.privacy-notice {
  padding: 20px; text-align: center;
  font-size: .9rem; color: rgba(255,255,255,.6);
  background: var(--glass-light); backdrop-filter: blur(15px);
  border-radius: 15px; border: 1px solid var(--glass-medium);
  margin-top: auto;
  animation: fadeInUp 1s var(--ease-expo) 1.5s both;
}
.privacy-link { color: var(--neon-blue); text-decoration: none; font-weight: 600; }
.privacy-link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════════════════════
   SPOTIFY PLAYLISTS SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.spotify-playlists-section { margin-bottom: 55px; }

.spotify-icon-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: #1DB954;
  font-size: .85rem; color: white; flex-shrink: 0;
  box-shadow: 0 0 12px rgba(29,185,84,.5);
}

.spotify-playlists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}

.playlist-card {
  background: var(--glass-light);
  border: 1px solid var(--glass-medium);
  border-radius: 16px; overflow: hidden; cursor: pointer;
  transition: all .4s var(--ease-bounce);
  position: relative;
  animation: cardFadeIn .5s var(--ease-expo) backwards;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.playlist-card:hover {
  transform: translateY(-7px) scale(1.03);
  border-color: var(--pl-color, var(--neon-pink));
  box-shadow: 0 14px 45px color-mix(in srgb, var(--pl-color, #ff006e) 35%, transparent),
              0 0 0 1px color-mix(in srgb, var(--pl-color, #ff006e) 50%, transparent);
}
.playlist-card--active {
  border-color: var(--pl-color, var(--neon-pink)) !important;
  box-shadow: 0 0 0 2px var(--pl-color, var(--neon-pink)),
              0 8px 30px color-mix(in srgb, var(--pl-color, #ff006e) 30%, transparent) !important;
}

.playlist-card:nth-child(1)  { animation-delay: .05s; }
.playlist-card:nth-child(2)  { animation-delay: .10s; }
.playlist-card:nth-child(3)  { animation-delay: .15s; }
.playlist-card:nth-child(4)  { animation-delay: .20s; }
.playlist-card:nth-child(5)  { animation-delay: .25s; }
.playlist-card:nth-child(6)  { animation-delay: .30s; }
.playlist-card:nth-child(7)  { animation-delay: .35s; }
.playlist-card:nth-child(8)  { animation-delay: .40s; }
.playlist-card:nth-child(9)  { animation-delay: .45s; }
.playlist-card:nth-child(10) { animation-delay: .50s; }
.playlist-card:nth-child(11) { animation-delay: .55s; }
.playlist-card:nth-child(12) { animation-delay: .60s; }

.playlist-card-img-wrap { position: relative; aspect-ratio: 1; overflow: hidden; }
.playlist-card-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.playlist-card:hover .playlist-card-img { transform: scale(1.1); }
.playlist-card-img--fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.playlist-fallback-emoji { font-size: 2.8rem; filter: drop-shadow(0 4px 12px rgba(0,0,0,.5)); }

.playlist-card-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s ease;
}
.playlist-card:hover .playlist-card-overlay { opacity: 1; }

/* Show overlay slightly on touch devices */
@media (pointer: coarse) {
  .playlist-card-overlay { opacity: 0.5; }
}

.playlist-play-btn {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--pl-color, var(--neon-pink));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; color: white;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  transform: scale(.75); transition: transform .3s var(--ease-bounce);
}
.playlist-card:hover .playlist-play-btn { transform: scale(1); }

.playlist-now-badge {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,.78); backdrop-filter: blur(8px);
  color: var(--pl-color, var(--neon-pink));
  font-size: .68rem; font-weight: 700;
  padding: 4px 10px; border-radius: 20px;
  border: 1px solid var(--pl-color, var(--neon-pink));
  display: flex; align-items: center; gap: 4px; white-space: nowrap;
  animation: trendBlink 1.5s ease infinite;
}

.playlist-card-body { padding: 11px 12px 13px; }
.playlist-card-name {
  font-size: .84rem; font-weight: 700; color: var(--text-primary);
  margin-bottom: 6px; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.playlist-card-meta { display: flex; flex-direction: column; gap: 3px; font-size: .72rem; color: var(--text-secondary); margin-bottom: 8px; }
.playlist-card-meta i { color: var(--pl-color, var(--neon-pink)); margin-right: 3px; font-size: .68rem; }
.playlist-genre-pill {
  display: inline-block; padding: 2px 9px; border-radius: 20px;
  font-size: .65rem; font-weight: 800; letter-spacing: 1.2px;
  background: color-mix(in srgb, var(--pl-color, #ff006e) 18%, transparent);
  color: var(--pl-color, var(--neon-pink));
  border: 1px solid color-mix(in srgb, var(--pl-color, #ff006e) 38%, transparent);
}

.playlist-skeleton { pointer-events: none; animation: none !important; }
.playlist-skeleton-img {
  aspect-ratio: 1; width: 100%;
  background: linear-gradient(90deg, var(--glass-light) 25%, var(--glass-medium) 50%, var(--glass-light) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
}
.playlist-skeleton-body { padding: 11px 12px; }
.playlist-skeleton-line {
  height: 11px; border-radius: 6px; margin-bottom: 8px;
  background: linear-gradient(90deg, var(--glass-light) 25%, var(--glass-medium) 50%, var(--glass-light) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
}

.playlist-origin-badge {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 10px;
  padding: 6px 14px; border-radius: 20px; font-size: .78rem; font-weight: 600;
  background: color-mix(in srgb, var(--pl-color, #1DB954) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--pl-color, #1DB954) 45%, transparent);
  color: var(--pl-color, #1DB954);
}
.playlist-origin-badge i { font-size: .82rem; }

@media (max-width: 768px) {
  .spotify-playlists-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
  .playlist-card-name { font-size: .8rem; }
  .playlist-card-meta { font-size: .68rem; }
}
@media (max-width: 480px) {
  .spotify-playlists-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .playlist-fallback-emoji { font-size: 2.2rem; }
}

/* ── Playlist back button ─────────────────────────────────────────────────────── */
.playlist-back-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 20px; cursor: pointer;
  background: var(--glass-medium); border: 1px solid var(--glass-strong);
  color: var(--text-primary); font-size: 0.88rem; font-weight: 600;
  transition: all 0.3s var(--ease-bounce);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}
.playlist-back-btn:hover {
  border-color: var(--neon-blue); color: var(--neon-blue);
  transform: translateX(-3px);
  box-shadow: 0 4px 15px rgba(0,247,255,0.2);
}
.playlist-back-btn i { font-size: 0.9rem; }

/* ── Card loading state ───────────────────────────────────────────────────────── */
.card-loading-disabled { opacity: 0.4; pointer-events: none; user-select: none; }
.video-result:has(.card-loading-spinner) { opacity: 1 !important; pointer-events: none; }

.card-loading-spinner {
  position: absolute; inset: 0; z-index: 10;
  background: rgba(10,10,10,0.75); backdrop-filter: blur(4px);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
}
.spinner-ring {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid rgba(0,247,255,0.15); border-top-color: var(--neon-blue);
  animation: spinRing 0.8s linear infinite;
}
@keyframes spinRing { to { transform: rotate(360deg); } }

/* ── Mobile hero adjustments ─────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .hero-logo     { width: 90px; height: 90px; }
  .hero-title    { font-size: 1.8rem; letter-spacing: 2px; }
  .hero-tagline  { font-size: .9rem; }
  .section-title { font-size: 1.05rem; }
}