/* Roundivo Live Board viewer.
   Tokens follow docs/architecture/design-system.md section 3. Every brand
   value lives in the two token blocks below (light, dark) so the brand can be
   swapped without touching components. */

:root {
  color-scheme: light dark;
  /* 3.1 colour, light */
  --ta-canvas: #f6f5f2;
  --ta-surface: #ffffff;
  --ta-surface-sunken: #eceae5;
  --ta-separator: #dddad3;
  --ta-ink: #16191c;
  --ta-ink-secondary: #5e5b55;
  --ta-ink-tertiary: #8a867d;
  --ta-accent: #0e6b70;
  --ta-on-accent: #ffffff;
  --ta-accent-soft: #dcedee;
  --ta-attention: #8f5500;
  --ta-attention-soft: #f8ebd3;
  /* 3.3 typography: system font, letter spacing 0 */
  --ta-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  /* 3.4 spacing, shape, motion */
  --ta-space-1: 0.25rem;
  --ta-space-2: 0.5rem;
  --ta-space-3: 0.75rem;
  --ta-space-4: 1rem;
  --ta-space-5: 1.5rem;
  --ta-space-6: 2rem;
  --ta-space-7: 3rem;
  --ta-radius-small: 0.5rem;
  --ta-radius-tile: 1rem;
  --ta-hairline: 1px;
  --ta-motion-fast: 160ms;
  --ta-motion-standard: 200ms;
  --ta-motion-slow: 240ms;
  --ta-ease-in: cubic-bezier(0.33, 1, 0.68, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    /* 3.1 colour, dark */
    --ta-canvas: #0d1012;
    --ta-surface: #171b1e;
    --ta-surface-sunken: #20252a;
    --ta-separator: #2b3136;
    --ta-ink: #f1f0ed;
    --ta-ink-secondary: #a9a69f;
    --ta-ink-tertiary: #7c7972;
    --ta-accent: #5bc0c4;
    --ta-on-accent: #062a2c;
    --ta-accent-soft: #12393b;
    --ta-attention: #f2b75b;
    --ta-attention-soft: #3a2a10;
  }
}

@media (min-resolution: 2dppx) {
  :root {
    --ta-hairline: 0.5px;
  }
}

/* Component scale. Presentation mode overrides these, nothing else. */
.live-board-view {
  --lb-title-size: 2.125rem;
  --lb-title-line: 1.2;
  --lb-meta-size: 0.9375rem;
  --lb-label-size: 0.8125rem;
  --lb-pill-size: 0.75rem;
  --lb-station-name-size: 1.25rem;
  --lb-name-size: 1.0625rem;
  --lb-result-name-size: 1.0625rem;
  --lb-table-size: 1rem;
  --lb-bracket-name-size: 0.9375rem;
  --lb-timer-size: 2.125rem;
  --lb-champion-size: 1.75rem;
  --lb-section-gap: var(--ta-space-6);
}

/* Base */

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--ta-canvas);
  color: var(--ta-ink);
  font-family: var(--ta-font);
  font-size: 100%;
  font-synthesis: none;
  letter-spacing: 0;
  line-height: 1.35;
  overflow-wrap: break-word;
}

body {
  background: var(--ta-canvas);
  margin: 0;
  min-width: 0;
}

button,
table {
  font: inherit;
  letter-spacing: 0;
}

[hidden] {
  display: none !important;
}

.live-board-sr-only,
.live-board-status--tone-live .live-board-status__detail,
.live-board-status--tone-pending .live-board-status__detail {
  border: 0;
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

:focus-visible {
  outline: 3px solid var(--ta-accent);
  outline-offset: 2px;
}

/* Glyphs (24 px grid), drawn as masks tinted with currentColor. */
:root {
  --lb-glyph-dot: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='5.5'/%3E%3C/svg%3E");
  --lb-glyph-play: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.5 4.8v14.4a.8.8 0 0 0 1.2.7l11.3-7.2a.8.8 0 0 0 0-1.4L8.7 4.1a.8.8 0 0 0-1.2.7z'/%3E%3C/svg%3E");
  --lb-glyph-ready: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6'%3E%3Ccircle cx='12' cy='12' r='7.5'/%3E%3C/svg%3E");
  --lb-glyph-clock: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Cpath d='M12 7.5V12l3 2'/%3E%3C/svg%3E");
  --lb-glyph-check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
  --lb-glyph-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  --lb-glyph-dash: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E");
  --lb-glyph-warning: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3.8 21.4 20H2.6z'/%3E%3Cpath d='M12 9.8v4.6M12 17.2v.1'/%3E%3C/svg%3E");
  --lb-glyph-sync: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19.5 12a7.5 7.5 0 0 1-13 5.1M4.5 12a7.5 7.5 0 0 1 13-5.1'/%3E%3Cpath d='M17.8 3.6v3.6h-3.6M6.2 20.4v-3.6h3.6'/%3E%3C/svg%3E");
  --lb-glyph-offline: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M2.8 9.2a13.5 13.5 0 0 1 18.4 0M5.8 12.6a9 9 0 0 1 12.4 0M8.9 16a4.5 4.5 0 0 1 6.2 0M12 19.4v.1M4 4l16 16'/%3E%3C/svg%3E");
  --lb-glyph-ended: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Cpath d='M8.5 12h7'/%3E%3C/svg%3E");
  --lb-glyph-trophy: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 3.5h10V9a5 5 0 0 1-10 0z' fill='black'/%3E%3Cpath d='M7 5.5H4v1.2A3.8 3.8 0 0 0 7.6 10.5M17 5.5h3v1.2a3.8 3.8 0 0 1-3.6 3.8M12 14v4.5M8 20.5h8'/%3E%3C/svg%3E");
  --lb-glyph-expand: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 9V4h5M20 9V4h-5M4 15v5h5M20 15v5h-5'/%3E%3C/svg%3E");
  --lb-glyph-collapse: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 4v5H4M15 4v5h5M9 20v-5H4M15 20v-5h5'/%3E%3C/svg%3E");
  --lb-glyph-pause: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='6.5' y='5' width='3.8' height='14' rx='1'/%3E%3Crect x='13.7' y='5' width='3.8' height='14' rx='1'/%3E%3C/svg%3E");
}

/* Icons: masks tinted with currentColor, always next to a word. */

.live-board-icon {
  -webkit-mask: var(--lb-icon) center / contain no-repeat;
  background-color: currentColor;
  display: inline-block;
  flex: none;
  height: 1em;
  mask: var(--lb-icon) center / contain no-repeat;
  width: 1em;
}

.live-board-icon[data-icon="dot"] { --lb-icon: var(--lb-glyph-dot); }
.live-board-icon[data-icon="play"] { --lb-icon: var(--lb-glyph-play); }
.live-board-icon[data-icon="ready"] { --lb-icon: var(--lb-glyph-ready); }
.live-board-icon[data-icon="clock"] { --lb-icon: var(--lb-glyph-clock); }
.live-board-icon[data-icon="check"] { --lb-icon: var(--lb-glyph-check); }
.live-board-icon[data-icon="arrow"] { --lb-icon: var(--lb-glyph-arrow); }
.live-board-icon[data-icon="dash"] { --lb-icon: var(--lb-glyph-dash); }
.live-board-icon[data-icon="warning"] { --lb-icon: var(--lb-glyph-warning); }
.live-board-icon[data-icon="sync"] { --lb-icon: var(--lb-glyph-sync); }
.live-board-icon[data-icon="offline"] { --lb-icon: var(--lb-glyph-offline); }
.live-board-icon[data-icon="ended"] { --lb-icon: var(--lb-glyph-ended); }
.live-board-icon[data-icon="trophy"] { --lb-icon: var(--lb-glyph-trophy); }
.live-board-icon[data-icon="expand"] { --lb-icon: var(--lb-glyph-expand); }
.live-board-icon[data-icon="collapse"] { --lb-icon: var(--lb-glyph-collapse); }
.live-board-icon[data-icon="pause"] { --lb-icon: var(--lb-glyph-pause); }

/* Page frame */

#turnierabend-live-board {
  margin-inline: auto;
  max-width: 42rem;
  min-height: 100vh;
  padding:
    max(var(--ta-space-4), env(safe-area-inset-top))
    max(var(--ta-space-4), env(safe-area-inset-right))
    max(var(--ta-space-6), env(safe-area-inset-bottom))
    max(var(--ta-space-4), env(safe-area-inset-left));
}

.live-board-view {
  align-items: center;
  display: grid;
  grid-template-areas:
    "status actions"
    "reconnect reconnect"
    "header header"
    "timer timer"
    "panes panes"
    "footer footer";
  grid-template-columns: auto minmax(0, 1fr);
  min-width: 0;
}

.live-board-body {
  display: contents;
}

.live-board-status { grid-area: status; }
.live-board-presentation { grid-area: actions; }
.live-board-reconnect { grid-area: reconnect; }
.live-board-header { grid-area: header; }
.live-board-timer { grid-area: timer; }
.live-board-panes { grid-area: panes; }
.live-board-footer { grid-area: footer; }

/* Connection status: one calm pill, icon plus word. The detail sentence is
   shown only when the viewer should act. */

.live-board-status {
  align-self: start;
  min-width: 0;
}

.live-board-status__announcement {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  gap: var(--ta-space-2);
}

.live-board-status__line {
  align-items: center;
  background: var(--ta-surface-sunken);
  border-radius: 999px;
  color: var(--ta-ink-secondary);
  display: inline-flex;
  font-size: max(0.8125rem, var(--lb-pill-size));
  font-weight: 600;
  gap: 0.4em;
  line-height: 1.3;
  margin: 0;
  max-width: 100%;
  min-height: 2rem;
  min-width: max-content;
  white-space: nowrap;
  padding: 0.3em 0.85em 0.3em 0.7em;
}

.live-board-status__label {
  font-weight: 600;
  min-width: 0;
}

.live-board-status__detail {
  color: var(--ta-ink-secondary);
  font-size: 0.9375rem;
  line-height: 1.35;
  margin: 0;
  max-width: 40rem;
}

.live-board-status--tone-live .live-board-status__line {
  background: var(--ta-accent-soft);
  color: var(--ta-accent);
}

.live-board-status--tone-degraded .live-board-status__line,
.live-board-status--tone-problem .live-board-status__line {
  background: var(--ta-attention-soft);
  color: var(--ta-attention);
}

.live-board-status--tone-ended .live-board-status__line {
  color: var(--ta-ink);
}

.live-board-status__symbol {
  height: 0.95em;
  width: 0.95em;
}

.live-board-status--tone-live .live-board-status__symbol {
  height: 0.7em;
  width: 0.7em;
}

.live-board-reconnect {
  align-items: center;
  background: var(--ta-accent);
  border: 0;
  border-radius: var(--ta-radius-tile);
  color: var(--ta-on-accent);
  cursor: pointer;
  display: inline-flex;
  font-size: 1.0625rem;
  font-weight: 600;
  gap: var(--ta-space-2);
  justify-self: start;
  margin-top: var(--ta-space-3);
  min-height: 3rem;
  padding: 0 1.25rem;
}

/* Empty page (no tournament to show): the status becomes the content. */

.live-board-view--empty {
  align-content: start;
  grid-template-areas:
    "header"
    "status"
    "reconnect"
    "footer";
  grid-template-columns: minmax(0, 1fr);
}

.live-board-view--empty .live-board-header {
  margin-top: var(--ta-space-5);
}

.live-board-view--empty .live-board-status {
  margin-top: var(--ta-space-6);
}

.live-board-view--empty .live-board-status__line {
  font-size: 1.0625rem;
  min-height: 2.5rem;
}

.live-board-view--empty .live-board-status__detail {
  clip-path: none;
  color: var(--ta-ink);
  font-size: 1.0625rem;
  height: auto;
  margin: 0;
  position: static;
  white-space: normal;
  width: auto;
}

/* Presentation entry and exit */

.live-board-presentation {
  align-items: center;
  align-self: start;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-2);
  justify-content: flex-end;
  justify-self: end;
  margin-top: -0.5rem;
  min-width: 0;
}

.live-board-presentation__button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: var(--ta-radius-tile);
  color: var(--ta-accent);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.9375rem;
  font-weight: 600;
  gap: 0.45em;
  min-height: 3rem;
  min-width: 3rem;
  padding: 0 var(--ta-space-3);
  position: relative;
}

.live-board-presentation__button:hover {
  background: var(--ta-accent-soft);
}

.live-board-presentation__button--exit {
  color: var(--ta-ink-secondary);
}

.live-board-presentation__status {
  color: var(--ta-ink-secondary);
  flex-basis: 100%;
  font-size: 0.8125rem;
  margin: 0;
  text-align: end;
}

#turnierabend-live-board:not([data-presentation-fullscreen="error"]):not([data-presentation-fullscreen="fallback"])
  .live-board-presentation__status {
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* Header: title, format and progress, the one finishing moment */

.live-board-header {
  margin-top: var(--ta-space-4);
  min-width: 0;
}

.live-board-title {
  font-size: var(--lb-title-size);
  font-weight: 700;
  hyphens: auto;
  line-height: var(--lb-title-line);
  margin: 0;
}

.live-board-meta {
  color: var(--ta-ink-secondary);
  font-size: var(--lb-meta-size);
  font-variant-numeric: tabular-nums;
  line-height: 1.35;
  margin: var(--ta-space-1) 0 0;
}

.live-board-progress {
  -webkit-appearance: none;
  appearance: none;
  background: var(--ta-surface-sunken);
  border: 0;
  border-radius: 999px;
  color: var(--ta-accent);
  display: block;
  height: 0.25rem;
  margin-top: var(--ta-space-3);
  overflow: hidden;
  width: 100%;
}

.live-board-progress::-webkit-progress-bar {
  background: var(--ta-surface-sunken);
  border-radius: 999px;
}

.live-board-progress::-webkit-progress-value {
  background: var(--ta-accent);
  border-radius: 999px;
}

.live-board-progress::-moz-progress-bar {
  background: var(--ta-accent);
  border-radius: 999px;
}

.live-board-champion {
  align-items: center;
  display: flex;
  font-size: var(--lb-champion-size);
  font-weight: 700;
  gap: 0.35em;
  line-height: 1.2;
  margin: var(--ta-space-5) 0 0;
}

.live-board-champion__icon {
  color: var(--ta-accent);
  height: 1.05em;
  width: 1.05em;
}

/* Round timer */

.live-board-timer {
  align-items: baseline;
  border-bottom: var(--ta-hairline) solid var(--ta-separator);
  border-top: var(--ta-hairline) solid var(--ta-separator);
  column-gap: var(--ta-space-3);
  display: flex;
  flex-wrap: wrap;
  margin-top: var(--ta-space-5);
  padding: var(--ta-space-3) 0;
}

.live-board-timer .live-board-section__title {
  flex-basis: 100%;
  margin: 0;
}

.live-board-timer__body {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-1) var(--ta-space-3);
  min-width: 0;
}

.live-board-timer__value {
  font-size: var(--lb-timer-size);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
}

.live-board-timer__state {
  align-items: center;
  background: var(--ta-surface-sunken);
  border-radius: 999px;
  color: var(--ta-ink-secondary);
  display: inline-flex;
  font-size: max(0.75rem, var(--lb-pill-size));
  font-weight: 500;
  gap: 0.3em;
  padding: 0.2em 0.65em;
}

.live-board-timer__state::before {
  -webkit-mask: var(--lb-timer-glyph, var(--lb-glyph-clock)) center / contain no-repeat;
  background-color: currentColor;
  content: "";
  flex: none;
  height: 0.85em;
  mask: var(--lb-timer-glyph, var(--lb-glyph-clock)) center / contain no-repeat;
  width: 0.85em;
}

.live-board-timer[data-timer-state="running"] { --lb-timer-glyph: var(--lb-glyph-play); }
.live-board-timer[data-timer-state="paused"] { --lb-timer-glyph: var(--lb-glyph-pause); }
.live-board-timer[data-timer-state="clockChanged"] { --lb-timer-glyph: var(--lb-glyph-warning); }
.live-board-timer[data-timer-state="unavailable"] { --lb-timer-glyph: var(--lb-glyph-dash); }

.live-board-timer[data-timer-state="running"] .live-board-timer__state {
  background: var(--ta-accent);
  color: var(--ta-on-accent);
}

.live-board-timer[data-timer-state="elapsed"] .live-board-timer__state,
.live-board-timer[data-timer-state="clockChanged"] .live-board-timer__state {
  background: var(--ta-attention-soft);
  color: var(--ta-attention);
}

.live-board-timer__detail {
  color: var(--ta-ink-secondary);
  flex-basis: 100%;
  font-size: 0.9375rem;
  margin: var(--ta-space-2) 0 0;
}

/* Sections and hairline lists */

.live-board-panes {
  min-width: 0;
}

.live-board-section {
  margin-top: var(--lb-section-gap);
  min-width: 0;
}

.live-board-section__title,
.live-board-station__title,
.live-board-bracket-round__title,
.live-board-table thead th {
  color: var(--ta-ink-secondary);
  font-size: var(--lb-label-size);
  font-weight: 600;
  letter-spacing: 0.046em;
  line-height: 1.35;
  text-transform: uppercase;
}

.live-board-section__title {
  margin: 0 0 var(--ta-space-2);
}

.live-board-stations,
.live-board-match-list {
  border-top: var(--ta-hairline) solid var(--ta-separator);
  list-style: none;
  margin: 0;
  padding: 0;
}

.live-board-station,
.live-board-match-item {
  border-bottom: var(--ta-hairline) solid var(--ta-separator);
  min-width: 0;
  padding: var(--ta-space-3) 0;
}

.live-board-empty {
  color: var(--ta-ink-secondary);
  font-size: 0.9375rem;
  margin: 0;
  padding: var(--ta-space-3) 0;
}

/* Station tiles: the station is the structure; the running match lights up. */

.live-board-station {
  padding-inline: var(--ta-space-3) 0;
  position: relative;
}

.live-board-station--running::before {
  background: var(--ta-accent);
  border-radius: 999px;
  bottom: var(--ta-space-3);
  content: "";
  left: 0;
  position: absolute;
  top: var(--ta-space-3);
  width: 0.1875rem;
}

.live-board-station__header {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-1) var(--ta-space-2);
  justify-content: space-between;
  min-height: 1.75rem;
}

.live-board-station__title {
  margin: 0;
  min-width: 0;
}

.live-board-station--running .live-board-station__title {
  color: var(--ta-accent);
}

.live-board-station__free {
  color: var(--ta-ink-secondary);
  font-size: var(--lb-meta-size);
}

.live-board-station .live-board-match {
  margin-top: var(--ta-space-1);
}

.live-board-station .live-board-participant {
  font-size: var(--lb-station-name-size);
  line-height: 1.15;
  min-height: 0;
}

.live-board-station .live-board-match {
  gap: 0.2em;
}

/* Matches */

.live-board-match {
  display: grid;
  gap: 0.125rem;
  min-width: 0;
}

.live-board-match__meta {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-1) var(--ta-space-2);
  justify-content: space-between;
  min-height: 1.5rem;
}

.live-board-match__label {
  color: var(--ta-ink-secondary);
  font-size: var(--lb-meta-size);
  min-width: 0;
}

.live-board-participant {
  align-items: center;
  column-gap: var(--ta-space-2);
  display: grid;
  font-size: var(--lb-name-size);
  font-weight: 600;
  grid-template-columns: minmax(0, 1fr) auto auto;
  line-height: 1.25;
  min-height: 1.6em;
  position: relative;
}

.live-board-results .live-board-participant {
  font-size: var(--lb-result-name-size);
}

.live-board-participant__name {
  align-items: baseline;
  column-gap: 0.4em;
  display: flex;
  flex-wrap: wrap;
  min-width: 0;
}

.live-board-name {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  min-width: 0;
  overflow: hidden;
}

.live-board-participant__seed,
.live-board-participant__status,
.live-board-table__note {
  color: var(--ta-ink-secondary);
  font-size: max(0.75rem, 0.6em);
  font-weight: 500;
}

.live-board-match--done .live-board-participant:not(.live-board-participant--winner),
.live-board-match--bye .live-board-participant:not(.live-board-participant--winner) {
  color: var(--ta-ink-secondary);
  font-weight: 400;
}

.live-board-participant--open,
.live-board-participant__name--open {
  color: var(--ta-ink-tertiary);
  font-weight: 400;
}

.live-board-participant--withdrawn .live-board-name {
  text-decoration: line-through;
  text-decoration-thickness: 0.06em;
}

.live-board-winner {
  color: var(--ta-accent);
  display: inline-flex;
}

.live-board-winner .live-board-icon {
  height: 0.85em;
  width: 0.85em;
}

.live-board-participant__scores {
  display: inline-flex;
  font-variant-numeric: tabular-nums;
  gap: 0.6em;
  grid-column: 3;
}

.live-board-score {
  min-width: 1.4ch;
  text-align: end;
}

.live-board-pairing {
  align-items: baseline;
  column-gap: 0.35em;
  display: flex;
  flex-wrap: wrap;
  font-size: var(--lb-name-size);
  font-weight: 600;
  line-height: 1.25;
  margin: 0.125rem 0 0;
}

.live-board-pairing__versus {
  color: var(--ta-ink-secondary);
  font-weight: 400;
}

/* State pills (design system 3.2) */

.live-board-pill {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  flex: none;
  font-size: max(0.75rem, var(--lb-pill-size));
  font-weight: 500;
  gap: 0.3em;
  line-height: 1.3;
  padding: 0.15em 0.6em 0.15em 0.5em;
  white-space: nowrap;
}

.live-board-pill .live-board-icon {
  height: 0.85em;
  width: 0.85em;
}

.live-board-pill--running {
  background: var(--ta-accent);
  color: var(--ta-on-accent);
}

.live-board-pill--ready {
  box-shadow: inset 0 0 0 1.5px var(--ta-accent);
  color: var(--ta-accent);
}

.live-board-pill--waiting,
.live-board-pill--cancelled {
  background: var(--ta-surface-sunken);
  color: var(--ta-ink-secondary);
}

.live-board-pill--done {
  background: var(--ta-surface-sunken);
  color: var(--ta-ink);
}

.live-board-pill--bye {
  border: 1px dashed var(--ta-ink-secondary);
  color: var(--ta-ink-secondary);
}

/* Standings */

.live-board-standings {
  display: grid;
  gap: var(--ta-space-5);
  min-width: 0;
}

.live-board-standing {
  min-width: 0;
}

.live-board-standing__title {
  font-size: var(--lb-meta-size);
  font-weight: 600;
  margin: 0 0 var(--ta-space-1);
}

.live-board-table-scroll {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  position: relative;
  width: 100%;
}

.live-board-table {
  border-collapse: collapse;
  font-size: var(--lb-table-size);
  font-variant-numeric: tabular-nums;
  width: 100%;
}

.live-board-table th,
.live-board-table td {
  border-bottom: var(--ta-hairline) solid var(--ta-separator);
  padding: 0.55em 0.45em;
  text-align: end;
  white-space: nowrap;
}

.live-board-table thead th {
  border-top: var(--ta-hairline) solid var(--ta-separator);
  padding-block: 0.6em;
}

.live-board-table th:first-child,
.live-board-table td:first-child {
  padding-inline-start: 0;
}

.live-board-table th:last-child,
.live-board-table td:last-child {
  padding-inline-end: 0;
}

.live-board-table .live-board-table__rank {
  color: var(--ta-ink-secondary);
  font-weight: 500;
  text-align: start;
  width: 2.5ch;
}

.live-board-table .live-board-table__name {
  font-weight: 600;
  text-align: start;
  white-space: normal;
  width: 100%;
}

.live-board-table td.live-board-table__points {
  font-weight: 700;
}

.live-board-table__note {
  margin-inline-start: 0.5em;
}

/* Bracket ("Baum") */

.live-board-bracket-section,
.live-board-bracket-phase,
.live-board-bracket-scroll,
.live-board-bracket-board,
.live-board-bracket-round,
.live-board-bracket-match {
  min-width: 0;
}

.live-board-bracket-phases {
  display: grid;
  gap: var(--ta-space-5);
}

.live-board-bracket-phase__header {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-2);
  justify-content: space-between;
  margin-bottom: var(--ta-space-2);
}

.live-board-bracket-phase__title,
.live-board-bracket-linear__phase-title {
  font-size: var(--lb-meta-size);
  font-weight: 600;
  margin: 0;
}

.live-board-bracket-controls {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--ta-space-1);
  margin-inline-start: auto;
  min-width: 0;
}

.live-board-bracket-control {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: var(--ta-radius-small);
  color: var(--ta-ink-secondary);
  cursor: pointer;
  display: inline-flex;
  font-size: 1.125rem;
  font-weight: 600;
  justify-content: center;
  min-height: 3rem;
  min-width: 3rem;
  padding: 0 var(--ta-space-2);
}

.live-board-bracket-control:hover:not(:disabled) {
  background: var(--ta-surface-sunken);
}

.live-board-bracket-control:disabled {
  color: var(--ta-ink-tertiary);
  cursor: not-allowed;
}

.live-board-bracket-zoom {
  color: var(--ta-ink-secondary);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
  min-width: 3.25rem;
  text-align: center;
}

.live-board-bracket-scroll {
  cursor: grab;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding-bottom: var(--ta-space-2);
  position: relative;
  width: 100%;
}

.live-board-bracket-scroll[data-bracket-dragging="true"] {
  cursor: grabbing;
  user-select: none;
}

.live-board-bracket-board {
  align-items: stretch;
  display: grid;
  gap: var(--ta-space-4);
  grid-auto-columns: minmax(10.5rem, 1fr);
  grid-auto-flow: column;
}

.live-board-bracket-board[data-bracket-zoom="75"] { zoom: 0.75; }
.live-board-bracket-board[data-bracket-zoom="100"] { zoom: 1; }
.live-board-bracket-board[data-bracket-zoom="125"] { zoom: 1.25; }
.live-board-bracket-board[data-bracket-zoom="150"] { zoom: 1.5; }

.live-board-bracket-round--visual {
  display: flex;
  flex-direction: column;
}

.live-board-bracket-round__title {
  margin: 0 0 var(--ta-space-2);
}

.live-board-bracket-round__matches {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--ta-space-3);
  justify-content: space-around;
}

.live-board-bracket-match--visual {
  background: var(--ta-surface);
  border-radius: var(--ta-radius-small);
  box-shadow: inset 0 0 0 1px var(--ta-separator);
  padding: var(--ta-space-2) var(--ta-space-3);
}

.live-board-bracket-match--visual[data-match-state="running"] {
  background: var(--ta-accent-soft);
  box-shadow: inset 0 0 0 2px var(--ta-accent);
}

.live-board-bracket-match--visual[data-match-state="ready"] {
  box-shadow: inset 0 0 0 1.5px var(--ta-accent);
}

.live-board-bracket-match .live-board-participant,
.live-board-bracket-match .live-board-match__label {
  font-size: var(--lb-bracket-name-size);
}

.live-board-bracket-match .live-board-match__label {
  font-size: calc(var(--lb-bracket-name-size) * 0.85);
}

.live-board-bracket-disclosure {
  margin-top: var(--ta-space-4);
}

.live-board-bracket-disclosure__summary {
  color: var(--ta-accent);
  cursor: pointer;
  display: list-item;
  font-size: 0.9375rem;
  font-weight: 600;
  min-height: 3rem;
  padding: var(--ta-space-3) 0;
}

.live-board-bracket-linear {
  display: grid;
  gap: var(--ta-space-4);
}

.live-board-bracket-linear__matches {
  border-top: var(--ta-hairline) solid var(--ta-separator);
  list-style: none;
  margin: 0 0 var(--ta-space-3);
  padding: 0;
}

.live-board-bracket-match--linear {
  border-bottom: var(--ta-hairline) solid var(--ta-separator);
  padding: var(--ta-space-2) 0;
}

/* Footer */

.live-board-footer {
  color: var(--ta-ink-secondary);
  display: grid;
  font-size: 0.8125rem;
  gap: var(--ta-space-1);
  justify-items: center;
  margin-top: var(--ta-space-7);
  text-align: center;
}

.live-board-footer p {
  margin: 0;
}

.live-board-footer__link {
  align-items: center;
  color: var(--ta-accent);
  display: inline-flex;
  min-height: 3rem;
  padding-inline: var(--ta-space-2);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* Very narrow (small phones, 200 % zoom): icon-only presentation button;
   its accessible name stays in aria-label. */

@media (max-width: 22.5rem) {
  .live-board-presentation__label {
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
  }

  .live-board-presentation__button .live-board-icon {
    height: 1.25em;
    width: 1.25em;
  }
}

/* Wider single column */

@media (min-width: 600px) {
  #turnierabend-live-board {
    padding-inline:
      max(var(--ta-space-5), env(safe-area-inset-left))
      max(var(--ta-space-5), env(safe-area-inset-right));
  }
}

/* Two panes: "Jetzt" left, bracket or standings right (review 7.4 rule 6) */

@media (min-width: 840px) {
  #turnierabend-live-board {
    max-width: 75rem;
  }

  .live-board-panes {
    align-items: start;
    column-gap: var(--ta-space-7);
    display: grid;
    grid-template-areas:
      "now primary"
      "next primary"
      "results primary";
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    grid-template-rows: auto auto 1fr;
  }

  .live-board-now { grid-area: now; }
  .live-board-next { grid-area: next; }
  .live-board-results { grid-area: results; }
  .live-board-primary { grid-area: primary; }

  .live-board-panes--finished {
    grid-template-areas: "primary results";
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }
}

/* Presentation mode: a full-bleed scoreboard, dark or light by preference */

#turnierabend-live-board[data-presentation-mode="true"] {
  background: var(--ta-canvas);
  max-width: none;
  padding:
    max(var(--ta-space-5), env(safe-area-inset-top))
    max(var(--ta-space-5), env(safe-area-inset-right))
    max(var(--ta-space-5), env(safe-area-inset-bottom))
    max(var(--ta-space-5), env(safe-area-inset-left));
  width: 100%;
}

#turnierabend-live-board[data-presentation-mode="true"] .live-board-view {
  --lb-title-size: clamp(2rem, 3vw, 4.5rem);
  --lb-meta-size: clamp(1rem, 1.25vw, 2rem);
  --lb-label-size: clamp(0.9375rem, 1.1vw, 1.75rem);
  --lb-pill-size: clamp(0.875rem, 0.95vw, 1.5rem);
  --lb-station-name-size: clamp(1.75rem, 2.6vw, 3.75rem);
  --lb-name-size: clamp(1.5rem, 2.1vw, 3rem);
  --lb-result-name-size: clamp(1.25rem, 1.6vw, 2.25rem);
  --lb-table-size: clamp(1.25rem, 1.8vw, 2.75rem);
  --lb-bracket-name-size: clamp(1rem, 1.25vw, 2rem);
  --lb-timer-size: clamp(2.5rem, 4vw, 6rem);
  --lb-champion-size: clamp(2rem, 3vw, 4.5rem);
  --lb-section-gap: var(--ta-space-5);
}

#turnierabend-live-board[data-presentation-mode="true"] .live-board-footer {
  margin-top: var(--ta-space-5);
}

#turnierabend-live-board:fullscreen {
  background: var(--ta-canvas);
  color: var(--ta-ink);
  min-height: 100%;
  overflow: auto;
}

#turnierabend-live-board::backdrop {
  background: var(--ta-canvas);
}

/* Touch browsers draw their own close button in the top-left corner of an
   element in full screen (iPadOS Safari); keep the title clear of it. */
@media (pointer: coarse) {
  #turnierabend-live-board[data-presentation-fullscreen="active"] {
    padding-top: max(5rem, env(safe-area-inset-top));
  }
}

@media (min-width: 1200px) {
  #turnierabend-live-board[data-presentation-mode="true"] .live-board-view {
    --lb-title-size: clamp(2.5rem, 2.9vw, 4.5rem);
    --lb-meta-size: clamp(1.25rem, 1.25vw, 2rem);
    --lb-label-size: clamp(1.25rem, 1.15vw, 1.75rem);
    --lb-pill-size: clamp(1rem, 0.95vw, 1.5rem);
    --lb-station-name-size: clamp(2.5rem, 2.6vw, 3.75rem);
    --lb-name-size: clamp(2.5rem, 2.1vw, 3rem);
    --lb-result-name-size: clamp(1.75rem, 1.6vw, 2.25rem);
    --lb-table-size: clamp(2.5rem, 2.1vw, 3rem);
    --lb-bracket-name-size: clamp(1.25rem, 1.25vw, 2rem);
    align-items: start;
    column-gap: var(--ta-space-6);
    grid-template-areas:
      "header timer status actions"
      "reconnect reconnect reconnect reconnect"
      "panes panes panes panes"
      "footer footer footer footer";
    grid-template-columns: minmax(0, 1fr) auto auto auto;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-header {
    margin-top: 0;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-timer {
    border: 0;
    margin: 0;
    padding: 0;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-panes {
    align-items: start;
    column-gap: clamp(2rem, 3vw, 4rem);
    display: grid;
    grid-template-areas:
      "now next primary"
      "now results primary";
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr) minmax(0, 1.4fr);
    grid-template-rows: auto 1fr;
    margin-top: var(--ta-space-4);
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-panes--finished {
    grid-template-areas: "primary results";
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-results
    .live-board-match-item:nth-child(n + 4) {
    display: none;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-bracket-disclosure,
  #turnierabend-live-board[data-presentation-mode="true"] .live-board-bracket-controls {
    display: none;
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-bracket-board {
    gap: var(--ta-space-3);
    grid-auto-columns: minmax(0, 1fr);
  }

  #turnierabend-live-board[data-presentation-mode="true"] .live-board-bracket-scroll {
    overflow-x: visible;
  }
}

/* Motion: state changes arrive with a short ease; Reduce Motion removes it. */

@media (prefers-reduced-motion: no-preference) {
  [data-changed="true"] {
    animation: live-board-arrive var(--ta-motion-slow) var(--ta-ease-in) both;
  }

  .live-board-status--tone-live .live-board-status__symbol {
    animation: live-board-breathe 2400ms ease-in-out infinite;
  }

  .live-board-status--tone-pending .live-board-status__symbol {
    animation: live-board-spin 1200ms linear infinite;
  }

  .live-board-presentation__button,
  .live-board-bracket-control {
    transition: background-color var(--ta-motion-fast) var(--ta-ease-in);
  }
}

@keyframes live-board-arrive {
  from {
    opacity: 0;
    transform: translateY(0.375rem);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes live-board-breathe {
  50% {
    opacity: 0.4;
  }
}

@keyframes live-board-spin {
  to {
    transform: rotate(1turn);
  }
}

@media (forced-colors: active) {
  .live-board-icon {
    background-color: CanvasText;
    forced-color-adjust: none;
  }

  .live-board-pill,
  .live-board-status__line,
  .live-board-presentation__button,
  .live-board-reconnect,
  .live-board-bracket-control {
    border: 1px solid ButtonText;
  }
}