:root {
  --bg: #000;
  --surface: #121212;
  --surface-2: #1c1c1c;
  --border: #333;
  --fg: #f5f5f5;
  --muted: #a8a8a8;
  --bpm: #ffd166;
  --groove: #8be9fd;
  --hot-bg: #ff4d2e;
  --hot-fg: #000;
  --now: #22c55e;
  --next: #60a5fa;
  --ok: #4ade80;
  --warn: #fbbf24;
  --ask: #f87171;
  --ps: 1;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  font-size: 18px;
  line-height: 1.35;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior-y: none;
  touch-action: manipulation;
}

body.locked {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  touch-action: manipulation;
}

.noscript {
  padding: 24px;
}

.unset {
  color: var(--muted);
  font-style: italic;
  font-weight: 400;
}

mark.hot {
  background: var(--hot-bg);
  color: var(--hot-fg);
  font-weight: 800;
  text-transform: uppercase;
  padding: 0 0.2em;
  border-radius: 4px;
}

/* ---------- Top bar ---------- */
.bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: calc(8px + env(safe-area-inset-top)) 12px 8px;
}

.bar-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 8px;
}

.bar-title span {
  color: var(--muted);
  font-weight: 600;
  font-size: 16px;
}

.modes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.modes button {
  min-height: 48px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 700;
  font-size: 17px;
}

.modes button[aria-pressed="true"] {
  background: var(--fg);
  color: #000;
  border-color: var(--fg);
}

/* ---------- Setlist ---------- */
.songs {
  list-style: none;
  margin: 0;
  padding: 10px 10px 180px;
  max-width: 760px;
  margin-inline: auto;
}

.card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 14px;
  margin-bottom: 10px;
  scroll-margin-top: 130px;
  overflow: hidden;
}

.card.is-now {
  border-color: var(--now);
}

.card.is-next {
  border-color: var(--next);
}

.card-head {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 12px 14px 14px;
}

.card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 24px;
}

.num {
  font-weight: 800;
  font-size: 20px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.tag {
  font-size: 14px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 6px;
  color: #000;
}

.tag.now {
  background: var(--now);
}

.tag.next {
  background: var(--next);
}

.status {
  margin-left: auto;
  font-weight: 800;
  font-size: 14px;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.status.practice,
.p-status.practice {
  color: var(--ask);
}

.status.close,
.p-status.close {
  color: var(--warn);
}

.status.solid,
.p-status.solid {
  color: var(--ok);
}

.status-full {
  font-weight: 700;
}

.status-full.verified {
  color: var(--ok);
}

.status-full.version {
  color: var(--warn);
}

.status-full.confirm {
  color: var(--ask);
}

.title {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.15;
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.artist {
  color: var(--muted);
  font-size: 17px;
  margin-top: 2px;
}

.bpm {
  color: var(--bpm);
  font-size: 40px;
  font-weight: 900;
  line-height: 1.1;
  margin-top: 6px;
  font-variant-numeric: tabular-nums;
}

.bpm .feel {
  font-size: 0.6em;
  font-weight: 800;
}

.bpm .ref {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--muted);
}

.bpm .bpm-unset {
  color: var(--muted);
  font-size: 0.7em;
  font-weight: 800;
}

.groove {
  color: var(--groove);
  font-size: 21px;
  font-weight: 700;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.groove .label {
  display: block;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

.version-line {
  color: var(--warn);
  font-size: 16px;
  font-weight: 600;
  margin-top: 4px;
}

.details {
  border-top: 1px solid var(--border);
  padding: 4px 14px 14px;
}

.row {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  border-bottom: 1px solid #222;
  padding: 10px 0;
}

.row-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.row-value {
  display: block;
  font-size: 19px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.research {
  color: var(--muted);
  font-size: 16px;
  padding-top: 10px;
}

.research p {
  margin: 4px 0;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.btn {
  min-height: 52px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 700;
  font-size: 17px;
  padding: 8px 12px;
}

.btn.primary {
  background: var(--fg);
  color: #000;
  border-color: var(--fg);
}

.btn.now {
  background: var(--now);
  color: #000;
  border-color: var(--now);
}

.btn.danger {
  border-color: var(--ask);
  color: var(--ask);
}

.btn:disabled {
  opacity: 0.35;
}

.cue-line {
  display: block;
  margin: 2px 0;
}

.cue-label {
  font-weight: 800;
  text-transform: uppercase;
  margin-right: 0.3em;
}

/* ---------- NOW / NEXT dock ---------- */
.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  background: #0b0b0b;
  border-top: 2px solid var(--border);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: stretch;
}

.dock-songs {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.dock-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 2px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dock-item .tag {
  margin-right: 6px;
}

.dock-item.now {
  color: var(--muted);
  font-size: 16px;
}

.dock-item.next {
  font-size: 20px;
  font-weight: 800;
}

.dock-item .d-bpm {
  color: var(--bpm);
  font-weight: 900;
}

.dock-item .d-groove {
  color: var(--groove);
  font-weight: 700;
}

.dock-advance {
  min-width: 96px;
  border-radius: 12px;
  border: 0;
  background: var(--next);
  color: #000;
  font-weight: 900;
  font-size: 18px;
}

/* ---------- Tools ---------- */
.tools {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 10px 200px;
  display: grid;
  gap: 8px;
}

.tools h2 {
  font-size: 18px;
  color: var(--muted);
  margin: 16px 0 4px;
}

.tools p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}

/* ---------- Performance mode ---------- */
.perform {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: #000;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.p-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid #222;
}

.p-count {
  font-size: 26px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.p-status {
  font-size: 15px;
  font-weight: 700;
  opacity: 0.7;
  margin-left: 10px;
}

.p-top .spacer {
  flex: 1;
}

.p-top button {
  min-height: 48px;
  min-width: 52px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 800;
  font-size: 17px;
}

.p-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px 16px;
  -webkit-overflow-scrolling: touch;
}

.p-title {
  font-size: calc(var(--ps) * clamp(34px, 9vw, 64px));
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
  margin: 0;
  overflow-wrap: anywhere;
}

.p-artist {
  color: var(--muted);
  font-size: calc(var(--ps) * 20px);
  margin-top: 4px;
}

.p-version {
  color: var(--warn);
  font-size: calc(var(--ps) * 18px);
  font-weight: 700;
}

.p-bpm {
  color: var(--bpm);
  font-size: calc(var(--ps) * clamp(56px, 17vw, 120px));
  font-weight: 900;
  line-height: 1;
  margin-top: 10px;
  font-variant-numeric: tabular-nums;
}

.p-bpm .feel {
  font-size: 0.45em;
}

.p-bpm .ref {
  display: block;
  font-size: 0.25em;
  color: var(--muted);
  font-weight: 700;
}

.p-bpm .bpm-unset {
  font-size: 0.5em;
  color: var(--muted);
}

.p-groove {
  color: var(--groove);
  font-size: calc(var(--ps) * clamp(28px, 7.5vw, 48px));
  font-weight: 800;
  line-height: 1.15;
  margin-top: 8px;
  overflow-wrap: anywhere;
}

.p-groove .unset {
  font-size: 0.6em;
}

.p-sec {
  margin-top: 16px;
}

.p-label {
  color: var(--muted);
  font-size: calc(var(--ps) * 17px);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.p-val {
  font-size: calc(var(--ps) * clamp(26px, 7vw, 42px));
  font-weight: 800;
  line-height: 1.2;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.p-val.small {
  font-size: calc(var(--ps) * clamp(20px, 5vw, 28px));
  font-weight: 600;
}

.p-val .cue-line {
  margin: 6px 0;
}

.p-val .cue-label {
  display: block;
  color: var(--muted);
  font-size: 0.6em;
  letter-spacing: 0.04em;
}

.p-next {
  border-top: 1px solid #222;
  padding: 8px 14px;
  font-size: 19px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
}

.p-next b {
  color: var(--fg);
}

.p-next .d-bpm {
  color: var(--bpm);
  font-weight: 900;
}

.p-nav {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 10px;
  padding: 8px 10px 10px;
}

.p-nav button {
  min-height: 92px;
  border-radius: 16px;
  border: 2px solid var(--border);
  background: var(--surface-2);
  font-size: 26px;
  font-weight: 900;
}

.p-nav button.next {
  background: var(--fg);
  color: #000;
  border-color: var(--fg);
}

.p-nav button:disabled {
  opacity: 0.3;
}

/* ---------- Rehearsal mode ---------- */
.rehearse {
  max-width: 760px;
  margin: 0 auto;
  padding: 10px 12px 200px;
}

.r-nav {
  display: grid;
  grid-template-columns: 1fr 1.6fr 1fr;
  gap: 8px;
  align-items: stretch;
}

.r-nav select {
  min-height: 52px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0 8px;
  font-weight: 700;
  width: 100%;
}

.r-head {
  padding: 14px 2px 6px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  margin-top: 12px;
}

.panel h2 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 6px;
}

.kv {
  display: grid;
  grid-template-columns: minmax(110px, 38%) 1fr;
  gap: 6px 10px;
  font-size: 17px;
}

.kv dt {
  color: var(--muted);
  font-weight: 600;
}

.kv dd {
  margin: 0;
  overflow-wrap: anywhere;
}

/* ---------- Editor ---------- */
.editor fieldset {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px 14px;
  margin: 12px 0 0;
  background: var(--surface);
  min-width: 0;
}

.editor legend {
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0 6px;
}

.editor label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--muted);
  margin-top: 8px;
}

.editor input[type="text"],
.editor input[type="number"],
.editor textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  background: #000;
  border: 1px solid #444;
  border-radius: 10px;
  padding: 12px;
  font-size: 18px;
  color: var(--fg);
}

.editor textarea {
  min-height: 84px;
  resize: vertical;
}

.editor input:focus,
.editor textarea:focus,
.r-nav select:focus {
  outline: 2px solid var(--groove);
  outline-offset: 1px;
}

.bpm-edit {
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  gap: 8px;
  align-items: stretch;
}

.bpm-edit button {
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 30px;
  font-weight: 900;
}

.bpm-edit input[type="number"] {
  margin: 0;
  text-align: center;
  font-size: 34px;
  font-weight: 900;
  color: var(--bpm);
}

.seg {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 10px;
}

.seg button {
  min-height: 48px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 700;
  font-size: 16px;
}

.seg button[aria-pressed="true"] {
  background: var(--bpm);
  color: #000;
  border-color: var(--bpm);
}

.hint {
  color: var(--muted);
  font-size: 15px;
  margin: 8px 0 0;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.chip {
  min-height: 44px;
  border-radius: 22px;
  border: 1px solid #444;
  background: var(--surface-2);
  padding: 6px 14px;
  font-size: 16px;
  font-weight: 600;
}

.chip.hot {
  border-color: var(--hot-bg);
  color: #ff8a73;
  font-weight: 800;
}

.editor .row-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

/* ---------- Edit sheet ---------- */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: #000;
  display: flex;
  flex-direction: column;
}

.sheet-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(8px + env(safe-area-inset-top)) 12px 8px;
  border-bottom: 1px solid var(--border);
}

.sheet-head h2 {
  flex: 1;
  margin: 0;
  font-size: 19px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sheet-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px calc(40px + env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}

.sheet-body .editor {
  max-width: 760px;
  margin: 0 auto;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  top: calc(12px + env(safe-area-inset-top));
  transform: translateX(-50%);
  z-index: 100;
  background: var(--fg);
  color: #000;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  max-width: 90vw;
  text-align: center;
}

@media (min-width: 700px) {
  .actions {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Metronome */
.metro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
}

.metro-btn,
.metro-alt {
  min-height: 56px;
  border-radius: 10px;
  border: 2px solid var(--bpm);
  background: transparent;
  color: var(--bpm);
  font-weight: 800;
  font-size: 18px;
  padding: 8px 16px;
}

.metro-btn {
  flex: 1 1 180px;
}

.metro.on .metro-btn {
  background: var(--bpm);
  color: #000;
}

.metro-btn:disabled {
  border-color: var(--border);
  color: var(--muted);
}

.metro-alt {
  border-color: var(--border);
  color: var(--fg);
  font-size: 16px;
}

.metro-dots {
  display: flex;
  gap: 8px;
  flex-basis: 100%;
  justify-content: center;
}

.metro-dots .dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--muted);
}

.metro-dots .dot.lit {
  background: var(--fg);
  border-color: var(--fg);
}

.metro-dots .dot[data-beat="0"].lit {
  background: var(--bpm);
  border-color: var(--bpm);
}

/* Player confidence */
.practice {
  margin: 12px 0;
}

.practice-label {
  display: block;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.practice .chip.conf-practice[aria-pressed="true"] {
  background: var(--ask);
  border-color: var(--ask);
  color: #000;
}

.practice .chip.conf-close[aria-pressed="true"] {
  background: var(--warn);
  border-color: var(--warn);
  color: #000;
}

.practice .chip.conf-solid[aria-pressed="true"] {
  background: var(--ok);
  border-color: var(--ok);
  color: #000;
}

a.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
}

.btn.spotify {
  background: #1db954;
  border-color: #1db954;
  color: #000;
}