:root {
  --bg: #0d0d10;
  --panel: #16161b;
  --line: #26262e;
  --fg: #f4f4f5;
  --dim: #9a9aa4;
  --accent: #4c8dff;
  --warn: #ffcc33;
  --danger: #ff4d4d;
  --ok: #38d39f;
}

[hidden] {
  display: none !important;
}

* {
  box-sizing: border-box;
  margin: 0;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 2;
}

.room {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  min-width: 0;
}

.room strong {
  font-size: 1.05rem;
}

a {
  color: var(--accent);
  font-size: 0.85rem;
}

.conn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.clients {
  color: var(--dim);
  font-size: 0.8rem;
}

.status {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}

.status.online {
  background: #10301f;
  color: var(--ok);
}

.status.offline,
.status.connecting {
  background: #351515;
  color: #ff9a9a;
}

/* Column flow rather than a grid, so a short panel does not hold open a row
   the height of the tallest panel beside it. */
.grid {
  columns: 21rem;
  column-gap: 1rem;
  padding: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  margin: 0 0 1rem;
  display: grid;
  gap: 0.7rem;
  break-inside: avoid;
}

h2 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  font-weight: 600;
}

.readout {
  text-align: center;
}

.timer {
  font-size: clamp(2.6rem, 9vw, 4.4rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.timer.warn {
  color: var(--warn);
}

.timer.danger,
.timer.expired {
  color: var(--danger);
}

.meta {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  color: var(--dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Explicit columns, or the fourth nudge wraps onto a line of its own. */
.transport {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.nudges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.chips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(3.2rem, 1fr));
  gap: 0.5rem;
}

button {
  font: inherit;
  padding: 0.7rem 0.9rem;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #1f1f27;
  color: var(--fg);
  cursor: pointer;
  min-height: 44px;
}

button:hover {
  border-color: #3a3a46;
}

button:active {
  transform: translateY(1px);
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #06122b;
  font-weight: 600;
}

/* Blue means "this does something". Teal means "this is on". A toggle and a
   primary action must never look the same. */
[data-toggle].on {
  background: #0f3b2c;
  border-color: var(--ok);
  color: var(--ok);
  font-weight: 600;
}

[data-toggle].on::before {
  content: '\2713\00a0';
}

#blackout.on {
  background: #3a1111;
  border-color: var(--danger);
  color: #ff9a9a;
}

[data-tone].on {
  font-weight: 600;
}

[data-tone].on::before {
  content: '\2713\00a0';
}

[data-tone='neutral'].on {
  background: #2b2b34;
  border-color: #4a4a58;
  color: var(--fg);
}

[data-tone='warn'].on {
  background: var(--warn);
  border-color: var(--warn);
  color: #1a1400;
}

[data-tone='alert'].on {
  background: var(--danger);
  border-color: var(--danger);
  color: #2a0000;
}

/* A live message stays a primary action, and gains a ring to say it is showing. */
#showMessage.on {
  box-shadow: 0 0 0 2px var(--ok);
}

#showMessage.on::after {
  content: '\00a0\2713';
}

.field {
  display: grid;
  gap: 0.3rem;
}

.field span {
  font-size: 0.8rem;
  color: var(--dim);
}

input,
select,
textarea {
  font: inherit;
  padding: 0.6rem 0.7rem;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #101015;
  color: var(--fg);
  width: 100%;
  min-height: 44px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  background: #351515;
  color: #ffbdbd;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.tones {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.toggles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.4rem, 1fr));
  gap: 0.5rem;
}

.toggles button {
  font-size: 0.9rem;
}

textarea {
  resize: vertical;
  min-height: 3.2rem;
  font-size: 1.05rem;
}

input[type='range'] {
  padding: 0;
  min-height: 2rem;
  accent-color: var(--accent);
}

output {
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}

.keys ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
  color: var(--dim);
  font-size: 0.85rem;
}

kbd {
  background: #22222b;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.05rem 0.4rem;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.8rem;
  color: var(--fg);
}

.rundown {
  column-span: all;
}

.totals {
  float: right;
  text-transform: none;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.cues {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.cues li {
  display: grid;
  grid-template-columns: 1.6rem 1fr auto auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #101015;
}

.cues li.active {
  border-color: var(--accent);
  background: #14203a;
}

.cues .index {
  color: var(--dim);
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
}

.cues .who {
  color: var(--dim);
  font-size: 0.85rem;
}

.cues .len {
  font-variant-numeric: tabular-nums;
  color: var(--dim);
}

.cues .actions {
  display: flex;
  gap: 0.3rem;
}

.cues .actions button {
  min-height: 32px;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
}

.cueForm {
  display: grid;
  grid-template-columns: 2fr 1.2fr 0.8fr auto;
  gap: 0.5rem;
}

@media (max-width: 640px) {
  .cueForm {
    grid-template-columns: 1fr;
  }
}

.presets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
  gap: 0.4rem;
}

.preset {
  min-height: 40px;
  padding: 0.5rem 0.6rem;
  font-size: 0.9rem;
  border-left: 3px solid var(--line);
}

.preset.tone-warn {
  border-left-color: var(--warn);
}

.preset.tone-alert {
  border-left-color: var(--danger);
}

@media (prefers-reduced-motion: reduce) {
 button:active {
 transform: none;
 }
}

.io {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
}

.importLabel {
  color: var(--dim);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.importLabel input {
  width: auto;
  min-height: 0;
  padding: 0.2rem;
  font-size: 0.8rem;
  color: var(--dim);
}

.armRow {
  display: flex;
  gap: 0.4rem;
}

.armRow input {
  flex: 1 1 auto;
}

.armRow button {
  flex: 0 0 auto;
}

.armed {
  color: var(--warn);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.armed[hidden] {
  display: none;
}

.auxRow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.auxReadout {
  font-size: 2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.auxReadout.warn {
  color: var(--warn);
}

.auxReadout.danger,
.auxReadout.expired {
  color: var(--danger);
}

.auxRow button {
  flex: 0 0 auto;
}

button.danger {
  border-color: #5a2020;
  color: #ff9a9a;
}

button.danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.linkish {
  float: right;
  padding: 0.05rem 0.4rem;
  min-height: 0;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  border-color: transparent;
  background: transparent;
}

.linkish:hover {
  border-color: var(--line);
}

.linkish.on {
  color: var(--ok);
}

.presetEditor {
  display: grid;
  gap: 0.6rem;
}

.presetEditor[hidden],
.presets[hidden] {
  display: none;
}

.presetRow {
  display: grid;
  grid-template-columns: 1fr 6.5rem 2rem;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}

.presetRow select {
  min-height: 40px;
  padding: 0.3rem;
  font-size: 0.85rem;
}

.presetRow input {
  min-height: 40px;
}

.removePreset {
  min-height: 40px;
  padding: 0;
  color: #ff9a9a;
  border-color: #3a1c1c;
}

.removePreset:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.cueEdit {
  display: grid;
  grid-template-columns: 2fr 1.4fr 0.8fr 2fr;
  gap: 0.5rem;
  align-items: end;
  width: 100%;
}

.cueEdit .transport {
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, 1fr);
}

.cues li:has(.cueEdit) {
  grid-template-columns: 1fr;
  border-color: var(--accent);
}

@media (max-width: 720px) {
  .cueEdit {
    grid-template-columns: 1fr;
  }
}