.auth-overlay {
  position: fixed; inset: 0; z-index: 5000;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  background:
    radial-gradient(circle at 20% 15%, rgba(255,138,61,0.12), transparent 26rem),
    linear-gradient(160deg, var(--bg-0) 0%, var(--bg-1) 55%, var(--bg-0) 100%);
}
.auth-card { max-width: 380px; width: 100%; text-align: center; }
.auth-card .brand-mark.lg {
  width: 56px; height: 56px; margin: 0 auto var(--space-4);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, var(--accent), #d9601a);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.3rem; color: var(--accent-ink);
}
.auth-card h2 { font-size: 1.3rem; margin-bottom: var(--space-2); }
.auth-card p { font-size: 0.86rem; }

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.quick-tile {
  appearance: none; border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
  color: var(--text-0);
  font-weight: 650; font-size: 0.86rem;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s var(--ease);
}
.quick-tile span:first-child { font-size: 1.4rem; }
.quick-tile:active { transform: scale(0.97); }
.quick-tile:hover { border-color: var(--accent-border); }

/* Spotify widget (restyled, same structure/ids as before) */
.spotify-player { padding: var(--space-5); }
.now-playing { display: flex; align-items: center; gap: var(--space-4); }
.album-art {
  position: relative; overflow: hidden; flex: none;
  width: 78px; height: 78px; border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--spotify), #12a344);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: #06210f;
  animation: album-pulse 2.4s infinite;
}
@keyframes album-pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.03)} }
.album-art.is-paused { animation-play-state: paused; }
.pause-cover-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.48); color: #fff; font-size: 1.6rem; backdrop-filter: blur(1px);
}
.track-info { min-width: 0; }
.track-info h3 { font-size: 1.08rem; overflow-wrap: anywhere; }
.track-info p { color: var(--text-2); font-size: 0.86rem; margin-top: 2px; overflow-wrap: anywhere; }
.spotify-track-link { text-decoration: none; }
.spotify-track-link:hover h3 { text-decoration: underline; text-underline-offset: 3px; }
.spotify-open-hint { color: var(--text-3) !important; font-size: 0.62rem !important; margin-top: 4px; }
.requested-by { margin-top: 6px !important; font-size: 0.82rem !important; color: var(--accent-strong) !important; }
.requested-by.host-song { color: var(--text-2) !important; }
.connect-spotify {
  margin-top: var(--space-4);
  background: linear-gradient(145deg, var(--spotify), #159c46);
  color: #06210f; border: none; padding: 12px 20px; border-radius: var(--radius-pill);
  font-weight: 700; cursor: pointer; display: inline-block;
}

.playback-progress-wrap { margin-top: var(--space-4); }
.playback-progress-track { width: 100%; height: 6px; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,.12); }
.playback-progress-fill { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--spotify), #33e07a); transition: width .35s linear; }
.playback-time-row { display: flex; justify-content: space-between; margin-top: 6px; color: var(--text-2); font-size: 0.78rem; }
.playback-time-row strong { color: var(--text-1); font-weight: 650; }

.track-reactions { display: flex; gap: 7px; margin-top: var(--space-4); flex-wrap: wrap; }
.reaction-btn, .vote-btn {
  border: 1px solid var(--border-strong); background: var(--surface-strong); color: var(--text-0);
  border-radius: var(--radius-pill); padding: 7px 11px; font-weight: 700; cursor: pointer; font-size: 0.84rem;
}
.reaction-btn:hover, .vote-btn:hover { background: rgba(255,255,255,.14); }

.lyrics-panel { margin-top: var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; background: rgba(255,255,255,0.02); }
.lyrics-toggle { width: 100%; border: 0; background: transparent; color: var(--text-1); padding: 12px 14px; display: flex; justify-content: space-between; cursor: pointer; font-weight: 700; }
.lyrics-body-fixed { height: 190px; position: relative; overflow: hidden; display: grid; grid-template-rows: minmax(0,1fr) auto; }
.lyrics-body-fixed[hidden] { display: none !important; }
.lyrics-stage { position: relative; height: auto; min-height: 0; overflow: hidden; padding: 0 18px; }
.lyrics-line {
  position: absolute; left: 16px; right: 16px; top: 50%; margin: 0; text-align: center; line-height: 1.3;
  color: rgba(0,0,0,.28); opacity: 0; font-size: 1rem !important; font-weight: 800 !important;
  --lyric-step: 44px; --lyric-y: calc(var(--lyric-offset, 0) * var(--lyric-step));
  transform: translate3d(0, calc(-50% + var(--lyric-y)), 0) scale(var(--lyric-scale, .97));
  transition: transform 460ms var(--ease), opacity 360ms ease, color 360ms ease;
  will-change: transform, opacity;
}
.lyrics-line[data-distance="2"] { opacity: .22; color: rgba(0,0,0,.32); }
.lyrics-line[data-distance="1"] { opacity: .58; color: rgba(0,0,0,.65); --lyric-scale: .985; }
.lyrics-line.current { opacity: 1; color: var(--text-0); --lyric-scale: 1.02; }
.lyrics-line.music-gap { letter-spacing: .08em; }
.lyrics-empty, .lyrics-loading { height: 190px; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--text-2); font-size: .88rem; padding: 0 20px; }
.lyrics-plain-wrap { height: 100%; display: grid; grid-template-rows: auto minmax(0,1fr); overflow: hidden; }
.lyrics-plain-note { padding: 9px 16px; background: rgba(60,60,67,.04); border-bottom: 1px solid var(--border); color: var(--text-2); font-size: .74rem; text-align: center; }
.lyrics-plain { height: auto; overflow-y: auto; padding: 14px 18px; white-space: pre-wrap; color: var(--text-1); font-size: .92rem; line-height: 1.6; }
.lyrics-source { padding: 5px 12px 7px; text-align: right; color: var(--text-3); font-size: .62rem; border-top: 1px solid var(--border); }
.lyrics-source a { color: var(--text-2); }

/* Song requests */
.request-row { display: flex; gap: 10px; flex-wrap: wrap; }
.request-row .input { flex: 1; min-width: 180px; }
.search-results-toolbar { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-2); }
.search-result, .queue-item {
  display: flex; align-items: center; gap: 12px; padding: 12px;
  border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--border);
}
.search-result + .search-result, .queue-item + .queue-item { margin-top: var(--space-2); }
.search-result img, .queue-item img { width: 50px; height: 50px; object-fit: cover; border-radius: 9px; flex: none; }
.song-meta { flex: 1; min-width: 0; }
.song-meta strong { display: block; font-size: 0.92rem; overflow-wrap: anywhere; }
.song-meta span { display: block; color: var(--text-2); font-size: 0.8rem; margin-top: 3px; overflow-wrap: anywhere; }
.queue-count { display: inline-block; margin-top: 4px; color: var(--warn); font-size: .8rem; font-weight: 650; }
.queue-count.next { color: var(--success); }
.queue-actions { display: flex; gap: 8px; margin-top: 8px; }
.queue-empty { color: var(--text-2); padding: var(--space-4) 0; text-align: center; }

.party-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: var(--space-3); }
.party-stat { border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius-sm); padding: 10px 12px; min-width: 0; }
.party-stat strong { display: block; font-size: 0.88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.party-stat span { display: block; color: var(--text-2); font-size: 0.72rem; margin-top: 3px; }

/* Photo wall */
.photo-grid { columns: 2; column-gap: var(--space-3); }
@media (min-width: 640px) { .photo-grid { columns: 3; } }
.photo-tile { break-inside: avoid; margin-bottom: var(--space-3); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); cursor: pointer; background: var(--surface); }
.photo-tile img { width: 100%; display: block; transition: transform 0.3s var(--ease); }
.photo-tile:active img { transform: scale(0.97); }

/* Birthday Battle launch card — full same-tab hand-off, not an iframe */
.battle-launch {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s var(--ease), border-color 0.15s ease;
}
.battle-launch:active { transform: scale(0.98); }
.battle-launch-icon {
  flex: none;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.battle-launch-meta { flex: 1; min-width: 0; }
.battle-launch-arrow {
  flex: none;
  font-size: 1.3rem;
  color: var(--accent-strong);
}

/* Games */
.game-card { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4); }
.game-card .game-meta strong { display: block; }
.game-card .game-meta span { color: var(--text-2); font-size: 0.8rem; }
.quiz-question { margin-bottom: var(--space-4); }
.quiz-options { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.quiz-option, .poll-option {
  border: 1px solid var(--border-strong); background: var(--surface); border-radius: var(--radius-sm);
  padding: 12px 14px; text-align: left; cursor: pointer; color: var(--text-0); font-size: 0.9rem;
}
.quiz-option.selected, .poll-option.selected { border-color: var(--accent-border); background: var(--accent-dim); color: var(--accent-strong); }
.poll-bar-track { height: 8px; border-radius: 999px; background: rgba(60,60,67,.1); overflow: hidden; margin-top: 6px; }
.poll-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-strong)); }
.leaderboard-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 4px; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.leaderboard-row:last-child { border-bottom: none; }

/* Guestbook */
.guestbook-entry { padding: var(--space-4); }
.guestbook-entry .gb-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.guestbook-entry .gb-head strong { font-size: 0.9rem; }
.guestbook-entry .gb-head span { color: var(--text-3); font-size: 0.72rem; }
.guestbook-entry p { color: var(--text-1); font-size: 0.9rem; line-height: 1.5; overflow-wrap: anywhere; }
.guestbook-entry img { margin-top: var(--space-3); border-radius: var(--radius-sm); max-height: 220px; object-fit: cover; }

.app-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  text-align: center;
}
.app-footer p { color: var(--text-3); font-size: 0.76rem; }
.app-footer a { color: var(--text-2); text-decoration: underline; text-underline-offset: 2px; }
.app-footer a:hover { color: var(--text-1); }

@media (hover: none), (pointer: coarse) {
  .quick-tile:hover, .ios-list-item:hover, .reaction-btn:hover, .vote-btn:hover { background: initial; }
}