*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0a;
  --surface: #111;
  --surface2: #1a1a1a;
  --border: #222;
  --border2: #333;
  --text: #f0f0f0;
  --muted: #555;
  --accent: #fff;
  --green: #22c55e;
  --red: #ef4444;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page {
  width: 100%;
  max-width: 460px;
  padding: 1.5rem 1rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .page { max-width: 740px; }
}

/* ── Seed timer ──────────────────────────────────────────────────────────────── */
.seed-timer {
  text-align: center; font-size: 0.68rem; letter-spacing: 0.06em;
  color: var(--muted); padding-top: 1.25rem;
  border-top: 1px solid var(--border); margin-top: 0.5rem;
}
.seed-timer strong { color: var(--text); font-variant-numeric: tabular-nums; }

/* ── Header ─────────────────────────────────────────────────────────────────── */
header { display: flex; flex-direction: column; gap: 0.3rem; }

.header-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }

/* ── Seed widget ─────────────────────────────────────────────────────────────── */
.seed-widget { position: relative; }
.seed-btn {
  background: none; border: none; cursor: pointer; padding: 0.2rem 0.3rem;
  color: var(--muted); font-size: 1.1rem; line-height: 1; transition: color 0.15s;
}
.seed-btn:hover { color: var(--text); }
.seed-popup {
  display: none; position: absolute; right: 0; top: calc(100% + 6px);
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 8px; padding: 0.7rem 0.9rem; min-width: 220px; z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
}
.seed-popup.open { display: block; }
.seed-popup-label {
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.35rem;
}
.seed-popup-code {
  font-family: 'Courier New', Courier, monospace; font-size: 0.82rem;
  letter-spacing: 0.12em; color: var(--text); word-break: break-all;
}

.hard-badge {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.2rem 0.5rem; border-radius: 4px;
  border: 1px solid #ef4444; color: #ef4444; background: #1a0808;
  flex-shrink: 0;
}

.back-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  transition: color 0.15s;
}
.back-link:hover { color: var(--text); }

h1 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.subtitle { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.04em; }

/* ── Song progress dots ──────────────────────────────────────────────────────── */
.song-progress { display: flex; align-items: center; gap: 8px; }

.sp-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--border2);
  background: transparent;
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.sp-dot.pending { border-color: var(--border2); }
.sp-dot.current { border-color: var(--accent); box-shadow: 0 0 7px rgba(255,255,255,0.25); }
.sp-dot.won     { background: var(--green); border-color: var(--green); }
.sp-dot.lost    { background: var(--red);   border-color: var(--red); }

.sp-label { margin-left: 4px; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; }

/* ── Guess bars ──────────────────────────────────────────────────────────────── */
.indicators { display: flex; gap: 5px; }

.bar {
  flex: 1;
  height: 5px;
  border-radius: 3px;
  background: var(--surface2);
  border: 1px solid var(--border);
  transition: background 0.25s, border-color 0.25s;
}
.bar.active  { border-color: #4a4a4a; }
.bar.correct { background: var(--green); border-color: var(--green); }
.bar.wrong   { background: var(--red);   border-color: var(--red); }
.bar.skipped { background: var(--muted); border-color: var(--muted); }

/* ── Player ──────────────────────────────────────────────────────────────────── */
.player {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.play-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #000;
  transition: transform 0.1s, opacity 0.15s;
}
.play-btn:hover:not(:disabled)  { transform: scale(1.06); }
.play-btn:active:not(:disabled) { transform: scale(0.94); }
.play-btn:disabled { opacity: 0.3; cursor: default; }
.play-btn svg { width: 18px; height: 18px; pointer-events: none; }

.player-right { flex: 1; display: flex; flex-direction: column; gap: 0.45rem; }

.progress-track { height: 3px; background: var(--border2); border-radius: 2px; overflow: hidden; }

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0%;
  transition: width 0.08s linear;
}

.clip-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; }

/* ── Guess history ───────────────────────────────────────────────────────────── */
.guesses { display: flex; flex-direction: column; gap: 0.35rem; }

.guess-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 0.82rem;
}

.dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dot.correct { background: var(--green); }
.dot.wrong   { background: var(--red); }
.dot.skipped { background: var(--muted); }

.guess-text { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.guess-text.skipped { color: var(--muted); font-style: italic; }

/* ── Input ───────────────────────────────────────────────────────────────────── */
#inputArea { display: flex; flex-direction: column; gap: 0.6rem; }

.search-wrap { position: relative; }

.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.875rem;
  padding: 0.7rem 1rem;
  outline: none;
  transition: border-color 0.15s;
}
.search-input:focus { border-color: #4a4a4a; }
.search-input::placeholder { color: var(--muted); }

.dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #161616;
  border: 1px solid var(--border2);
  border-radius: 8px;
  max-height: 205px;
  overflow-y: auto;
  z-index: 20;
  display: none;
}
.dropdown.open { display: block; }
.dropdown::-webkit-scrollbar { width: 4px; }
.dropdown::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.dd-item {
  padding: 0.55rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.08s;
}
.dd-item:last-child { border-bottom: none; }
.dd-item:hover { background: var(--surface2); }

.dd-title  { font-size: 0.85rem; font-weight: 500; }
.dd-artist { font-size: 0.72rem; color: var(--muted); margin-top: 1px; }

.buttons { display: flex; gap: 0.6rem; }

.btn {
  flex: 1;
  padding: 0.68rem;
  border-radius: 8px;
  border: none;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: opacity 0.15s, transform 0.1s;
}
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn:disabled { opacity: 0.3; cursor: default; }

.btn-skip {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border2);
  flex: 0 0 auto;
  padding-left: 1.1rem;
  padding-right: 1.1rem;
}
.btn-skip:hover:not(:disabled) { color: var(--text); border-color: #4a4a4a; }

.btn-guess { background: var(--accent); color: #000; }
.btn-guess:hover:not(:disabled) { opacity: 0.88; }

/* ── Result card ─────────────────────────────────────────────────────────────── */
.result {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
}
.result.show { display: flex; }

.result-status {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.result-status.won  { color: var(--green); }
.result-status.lost { color: var(--red); }

.result-song-row { display: flex; align-items: center; gap: 0.75rem; }

.result-artwork {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.row-artwork {
  width: 36px;
  height: 36px;
  border-radius: 5px;
  object-fit: cover;
  flex-shrink: 0;
}
.result-song strong { display: block; font-size: 1.05rem; margin-bottom: 0.2rem; }
.result-song span   { color: var(--muted); font-size: 0.83rem; }

.song-play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}
.song-play-btn:hover { background: var(--border2); border-color: #555; }
.song-play-btn svg { width: 14px; height: 14px; pointer-events: none; }

.result-emoji { font-size: 1.3rem; letter-spacing: 0.1em; }

.result-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: center; }

.btn-sm {
  padding: 0.5rem 1.1rem;
  border-radius: 7px;
  font-size: 0.73rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border2);
  transition: border-color 0.15s, background 0.15s;
}
.btn-sm:hover { border-color: #4a4a4a; }

.btn-share { background: var(--surface2); color: var(--text); }

.btn-next { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-next:hover { opacity: 0.88; }

/* ── Stats modal ─────────────────────────────────────────────────────────────── */
.stats-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.15s ease;
}
.stats-modal.open { display: flex; }

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

.stats-modal-box {
  background: #141414;
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 1.75rem 1.5rem 1.5rem;
  width: 100%;
  max-width: 380px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: slideUp 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.stats-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.stats-close:hover { color: var(--text); background: var(--surface2); }

.stats-modal-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.stats-modal-subtitle {
  font-size: 0.8rem;
  color: var(--muted);
  min-height: 1.2em;
}

.stat-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 24px;
}

.stat-key {
  width: 14px;
  text-align: right;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  flex-shrink: 0;
}

.stat-track { flex: 1; height: 100%; display: flex; align-items: center; }

.stat-bar {
  height: 22px;
  border-radius: 4px;
  background: var(--surface2);
  min-width: 28px;
  width: 0%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 7px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text);
  transition: width 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  white-space: nowrap;
}
.stat-bar.mine-win  { background: var(--green); color: #000; }
.stat-bar.mine-loss { background: var(--red);   color: #fff; }

.stats-total {
  font-size: 0.68rem;
  color: var(--muted);
  text-align: center;
}

/* ── All-done card ───────────────────────────────────────────────────────────── */
.all-done {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
}
.all-done.show { display: flex; }

.all-done-title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
}

.all-done-score { font-size: 2rem; font-weight: 700; }
.all-done-score span { color: var(--muted); font-size: 1.1rem; font-weight: 400; }

.all-done-rows { display: flex; flex-direction: column; gap: 0.35rem; width: 100%; }

.all-done-row {
  display: flex;
  align-items: center;
  font-size: 0.78rem;
  color: var(--muted);
  gap: 0.6rem;
}
.all-done-row .song-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-align: left;
}
.all-done-row .song-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
  font-size: 0.78rem;
}
.all-done-row .song-artist {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
  font-size: 0.68rem;
}
.all-done-row .row-emoji { letter-spacing: 0.05em; font-size: 0.85rem; flex-shrink: 0; }
.all-done-row .row-count { flex-shrink: 0; }

.next-label { color: var(--muted); font-size: 0.73rem; }

/* ── Cookie banner ───────────────────────────────────────────────────────────── */
#cookieBanner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: #141414; border-top: 1px solid var(--border2);
  padding: 0.9rem 1.25rem; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; font-size: 0.78rem; color: var(--muted);
  animation: slideUpBanner 0.25s ease;
}
@keyframes slideUpBanner { from { transform: translateY(100%); } to { transform: translateY(0); } }
#cookieBanner p { flex: 1; line-height: 1.4; }
#cookieDismiss {
  padding: 0.4rem 0.9rem; border-radius: 6px; font-size: 0.72rem; font-weight: 700;
  border: 1px solid var(--border2); background: var(--surface2); color: var(--text);
  cursor: pointer; white-space: nowrap; transition: border-color 0.15s;
}
#cookieDismiss:hover { border-color: #4a4a4a; }

/* ── Status messages ─────────────────────────────────────────────────────────── */
.msg { text-align: center; color: var(--muted); font-size: 0.85rem; padding: 2rem 0; }
.msg.error {
  color: #f87171;
  background: #1a0808;
  border: 1px solid #3d1a1a;
  border-radius: 8px;
  padding: 1rem;
}

#game { display: none; flex-direction: column; gap: 1.25rem; }
#game.visible { display: flex; }

/* ── Hard mode timer ─────────────────────────────────────────────────────────── */
#hardTimerRow {
  display: none;
  align-items: center;
  gap: 0.75rem;
}
#hardTimerRow.visible { display: flex; }

.hard-timer-track {
  flex: 1; height: 4px; background: var(--border2); border-radius: 2px; overflow: hidden;
}
.hard-timer-fill {
  height: 100%; width: 100%; background: var(--accent);
  border-radius: 2px; transition: width 0.9s linear, background 0.3s;
}
.hard-timer-num {
  font-size: 0.8rem; font-weight: 700; color: var(--text);
  min-width: 2ch; text-align: right; font-variant-numeric: tabular-nums;
}
.hard-timer-num.warning { color: #f59e0b; }
.hard-timer-num.danger  { color: var(--red); }

/* ── Achievement toast ───────────────────────────────────────────────────────── */
#toastContainer { position: fixed; top: 1rem; right: 1rem; z-index: 999; display: flex; flex-direction: column; gap: 0.5rem; pointer-events: none; }

.ach-toast {
  display: flex; align-items: center; gap: 0.75rem;
  background: #1a1a1a; border: 1px solid #333;
  border-radius: 10px; padding: 0.75rem 1rem;
  min-width: 220px; max-width: 280px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.6);
  transform: translateX(110%); opacity: 0;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), opacity 0.3s;
}
.ach-toast.show { transform: translateX(0); opacity: 1; }
.ach-toast-icon { font-size: 1.5rem; line-height: 1; flex-shrink: 0; }
.ach-toast-body { display: flex; flex-direction: column; gap: 0.1rem; }
.ach-toast-label { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #f59e0b; }
.ach-toast-title { font-size: 0.85rem; font-weight: 700; color: #f0f0f0; }
.ach-toast-desc  { font-size: 0.7rem; color: #666; }

/* ── Hints ───────────────────────────────────────────────────────────────────── */
#hints { min-height: 1.875rem; }
#hints:empty { visibility: hidden; }

.hints-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  overflow: hidden;
}

.hint-chip {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  font-size: 0.7rem;
  white-space: nowrap;
  animation: hintIn 0.2s ease;
}

@keyframes hintIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hint-label {
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.62rem;
  font-weight: 700;
}

.hint-value { color: var(--text); font-weight: 500; }