/* Match viewer (match.html).
   Layouts:
   - phone portrait (default): topbar / board / panel (scrolls) / transport dock
   - phone landscape: board left, panel + transport right
   - desktop >= 1024px: board + transport left, panel rail right
   - immersive: board only, transport floating */

.page-viewer { overflow: hidden; }

.viewer {
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding-top: var(--safe-t);
  background:
    radial-gradient(1200px 600px at 30% -10%, rgba(76, 90, 200, 0.16), transparent 60%),
    var(--ink-0);
}

.muted { color: var(--text-3); }

/* ---------------- Top bar ---------------- */
.topbar {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  height: var(--topbar-h);
  padding: 0 var(--s-2);
}
.topbar__title { flex: 1; min-width: 0; display: grid; gap: 2px; }
.topbar__h1 {
  font-size: var(--fs-sm);
  font-weight: 700;
  line-height: var(--lh-snug);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar__meta { display: flex; align-items: center; gap: 6px; min-width: 0; overflow: hidden; }
.topbar__meta .chip { height: 20px; padding: 0 8px; font-size: 11px; }
.topbar__id { font-size: 11px; color: var(--text-3); white-space: nowrap; }
.topbar__actions { display: flex; align-items: center; gap: 2px; flex: none; }
.topbar__actions .lang-switch { margin: 0 4px; }

@media (hover: none) { .hide-touch { display: none !important; } }
@media (max-width: 420px) { .topbar__id { display: none; } }

/* ---------------- Stage grid ---------------- */
.stage {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr) auto;
  grid-template-areas: "board" "rail" "transport";
  gap: var(--s-2);
}

.board-area {
  grid-area: board;
  container-type: inline-size;
  padding: 0 var(--s-2);
}

/* ---------------- Board ---------------- */
.board-frame {
  position: relative;
  /* Square, as wide as possible while leaving room for the panel on phones */
  width: min(100cqw, max(240px, 100dvh - var(--topbar-h) - var(--transport-h) - var(--safe-b) - 230px));
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: var(--r-board);
  overflow: hidden;
  background: var(--board-floor);
  box-shadow: var(--shadow-board), 0 0 0 1px var(--line);
}
.board-canvas {
  width: 100%;
  height: 100%;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.board-hud {
  position: absolute;
  inset: var(--s-2) var(--s-2) auto;
  display: flex;
  justify-content: space-between;
  gap: var(--s-2);
  pointer-events: none;
}
.hud-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--r-chip);
  background: rgba(12, 16, 41, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 0 1px var(--line);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  min-width: 0;
}
.hud-pill:empty { display: none; }
.hud-pill .num { font-size: var(--fs-md); }
.hud-label { color: var(--text-2); }
.hud-total { color: var(--text-3); }
.hud-name { overflow: hidden; text-overflow: ellipsis; max-width: 16ch; }
.hud-score { color: var(--flag); }

.board-tools {
  position: absolute;
  right: var(--s-2);
  bottom: var(--s-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.icon-btn--glass {
  width: 36px;
  height: 36px;
  background: rgba(12, 16, 41, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 0 1px var(--line);
  color: var(--text);
}
.icon-btn--glass:hover { background: rgba(36, 43, 89, 0.9); }
.icon-btn--glass .icon { width: 18px; height: 18px; }
#btn-exit-immersive { display: none; }
.is-immersive #btn-exit-immersive { display: inline-grid; }

.board-tip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(12, 16, 41, 0.9);
  box-shadow: 0 0 0 1px var(--line-strong);
  font-size: var(--fs-xs);
  font-weight: 600;
  pointer-events: none;
  white-space: nowrap;
}
.board-tip__hp { color: var(--good); }

.board-status {
  position: absolute;
  inset: 0;
  display: none;
  place-content: center;
  justify-items: center;
  gap: var(--s-3);
  padding: var(--s-6);
  text-align: center;
  background: var(--ink-1);
  color: var(--text-2);
  font-size: var(--fs-sm);
}
.board-status h2 { color: var(--text); font-size: var(--fs-lg); }
.board-status p { max-width: 40ch; }
.viewer:not([data-state="ready"]) .board-status { display: grid; }
.viewer:not([data-state="ready"]) .board-hud,
.viewer:not([data-state="ready"]) .board-tools,
.viewer:not([data-state="ready"]) .transport,
.viewer:not([data-state="ready"]) .rail { visibility: hidden; }

/* ---------------- Unit card ---------------- */
.unit-card {
  position: absolute;
  left: var(--s-2);
  bottom: var(--s-2);
  width: min(270px, calc(100% - 64px));
  display: grid;
  gap: 6px;
  padding: var(--s-3);
  border-radius: var(--r-panel);
  background: rgba(14, 18, 46, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-pop);
  font-size: var(--fs-xs);
  animation: card-in var(--dur) var(--ease-out);
}
@keyframes card-in { from { opacity: 0; transform: translateY(6px); } }
@media (max-width: 719px) {
  .unit-card { width: min(230px, calc(100% - 60px)); padding: 10px; gap: 4px; }
  .unit-card__head { font-size: var(--fs-xs); }
  .unit-card__follow { min-height: 28px; }
}
.unit-card__head { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); }
.unit-card__head strong { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.unit-card__close { width: 28px; height: 28px; margin: -4px -6px -4px 0; }
.unit-card__hp { display: flex; align-items: center; gap: 8px; }
.unit-card__hp .num { font-size: var(--fs-sm); }
.unit-card__hp-bar {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--good) calc(var(--hp) * 100%), var(--ink-3) 0);
}
.unit-card__status, .unit-card__order { color: var(--text-2); line-height: var(--lh-snug); }
.unit-card__flag { display: inline-flex; align-items: center; gap: 4px; color: var(--flag); font-weight: 600; }
.unit-card__move { font-weight: 800; color: var(--text); }
.unit-card__note, .order-note { color: var(--text-3); font-style: normal; }
.unit-card__note::before, .order-note::before { content: "“"; }
.unit-card__note::after, .order-note::after { content: "”"; }
.unit-card__follow { min-height: 32px; padding: 0 var(--s-3); justify-self: start; font-size: var(--fs-xs); }
.unit-card__follow[aria-pressed="true"] { background: var(--paper); color: var(--paper-ink); border-color: transparent; }

/* ---------------- Transport ---------------- */
.transport {
  grid-area: transport;
  display: flex;
  align-items: center;
  gap: var(--s-1);
  min-height: var(--transport-h);
  padding: var(--s-2) var(--s-3) calc(var(--s-2) + var(--safe-b));
  background: var(--ink-1);
  border-top: 1px solid var(--line);
}
.transport__play {
  flex: none;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-right: var(--s-1);
  border-radius: 50%;
  background: var(--paper);
  color: var(--paper-ink);
  transition: transform var(--dur-fast) var(--ease-out);
}
.transport__play:active { transform: scale(0.94); }
.transport__play .icon--lg { width: 22px; height: 22px; }
.transport__time {
  flex: none;
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  min-width: 64px;
  justify-content: flex-end;
  font-size: var(--fs-xs);
}
.transport__time .num { font-size: var(--fs-xl); line-height: 1; }
.transport__total { color: var(--text-3); font-weight: 600; }
.transport__speed { flex: none; margin-left: var(--s-1); }

/* Scrubber: decorative track + capture marks under a transparent native range input */
.scrubber {
  --pct: 0%;
  position: relative;
  flex: 1;
  min-width: 80px;
  height: 40px;
  margin: 0 var(--s-2);
}
.scrubber__track {
  position: absolute;
  left: 0; right: 0;
  top: 50%;
  height: 6px;
  margin-top: -1px;
  border-radius: 3px;
  background: var(--ink-3);
  overflow: hidden;
}
.scrubber__fill { width: var(--pct); height: 100%; background: var(--text-2); }
.scrubber__marks { position: absolute; left: 0; right: 0; top: 7px; height: 9px; pointer-events: none; }
.scrubber__marks i {
  position: absolute;
  top: 0;
  width: 2px;
  height: 9px;
  margin-left: -1px;
  border-radius: 1px;
  background: var(--c);
}
.scrubber__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.scrubber__input::-webkit-slider-runnable-track { height: 100%; background: transparent; }
.scrubber__input::-moz-range-track { background: transparent; }
.scrubber__input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin-top: 13px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--ink-0);
  box-shadow: 0 0 0 1px var(--line-strong), 0 2px 8px rgba(0, 0, 0, 0.5);
}
.scrubber__input::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--ink-0);
  box-shadow: 0 0 0 1px var(--line-strong);
}
.scrubber__input:focus-visible { outline: none; }
.scrubber__input:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--focus); }
.scrubber__input:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 3px var(--focus); }

@media (max-width: 400px) {
  #btn-step-back, #btn-step-fwd { display: none; }
  .scrubber { margin: 0 var(--s-1); }
}

/* ---------------- Rail (side panel) ---------------- */
.rail {
  grid-area: rail;
  min-height: 0;
  display: flex;
  flex-direction: column;
  margin: 0 var(--s-2);
  background: var(--ink-1);
  border-radius: var(--r-panel);
  box-shadow: 0 0 0 1px var(--line);
  overflow: hidden;
}

.scorebug {
  display: none;
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.scorebug__team {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 10px var(--s-4);
  background: var(--ink-1);
  transition: opacity var(--dur);
}
.scorebug__name { font-weight: 600; font-size: var(--fs-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.scorebug__score { font-size: var(--fs-3xl); line-height: 1; letter-spacing: -0.01em; }
.scorebug__team.is-lead .scorebug__score { color: var(--flag); }
.scorebug__team.is-dim { opacity: 0.45; }

.tabs {
  flex: none;
  display: flex;
  margin: var(--s-2);
}
.tabs button { flex: 1; justify-content: center; padding: 0 6px; }
/* Five tabs: labels only, so they fit the 400px rail and phones */
.tabs .icon { display: none; }

.panes { flex: 1; min-height: 0; overflow: auto; overscroll-behavior: contain; }
.pane { padding: var(--s-1) var(--s-3) var(--s-4); }
.pane-head { display: flex; justify-content: flex-end; margin-bottom: var(--s-2); }
.pane-title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: var(--s-3) 0 var(--s-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--text-2);
}
.pane-hint { margin-top: var(--s-3); font-size: var(--fs-xs); color: var(--text-3); line-height: var(--lh-snug); }
.empty { color: var(--text-3); font-size: var(--fs-xs); padding: var(--s-2) 0; }
.segmented--sm button { min-height: 28px; padding: 0 10px; font-size: var(--fs-xs); }
.team-tag { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; color: var(--text); vertical-align: -1px; }
.team-tag .swatch { width: 10px; height: 10px; }

/* Standings */
.flag-strip { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--s-1) 0 var(--s-3); }
.flag-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  padding: 0 10px 0 8px;
  border-radius: var(--r-chip);
  background: var(--ink-2);
  font-size: var(--fs-xs);
  color: var(--text-2);
  white-space: nowrap;
}
.flag-chip .icon { color: var(--flag); width: 14px; height: 14px; }
.flag-chip b { color: var(--flag); }
.flag-chip--carried { background: var(--flag-soft); color: var(--text); }
.flag-chip--cooldown .icon, .flag-chip--cooldown b { color: var(--text-3); }
.flag-chip .swatch { width: 10px; height: 10px; }
.flag-chip > span { display: inline-flex; align-items: center; gap: 4px; }

.standings { display: flex; flex-direction: column; gap: 2px; }
.standing {
  width: 100%;
  display: grid;
  grid-template-columns: 22px 14px minmax(0, 1fr) auto 40px;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 var(--s-3) 0 var(--s-2);
  border-radius: var(--r-control);
  text-align: left;
  transition: background var(--dur-fast), opacity var(--dur);
}
.standing:hover { background: var(--ink-2); }
.standing[aria-pressed="true"] { background: var(--ink-3); box-shadow: inset 0 0 0 1px var(--line-strong); }
.standing.is-dim { opacity: 0.45; }
.standing__rank { color: var(--text-3); font-size: var(--fs-md); text-align: center; }
.standing__name { font-weight: 600; font-size: var(--fs-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.standing__units { display: inline-flex; gap: 3px; }
.standing__score { font-size: var(--fs-2xl); line-height: 1; text-align: right; }
.standing.is-leader .standing__score { color: var(--flag); }
.pip { width: 12px; height: 12px; }
.pip--dead { opacity: 0.55; }
.standing.scored { animation: scored 900ms var(--ease-out); }
.standing.scored .standing__score { animation: scored-num 900ms var(--ease-out); }
@keyframes scored { from { background: rgba(255, 194, 75, 0.22); } }
@keyframes scored-num { from { color: var(--flag); transform: scale(1.18); } }

/* Feed */
.feed-filter { margin-bottom: var(--s-2); max-width: 100%; overflow-x: auto; }
.feed-block + .feed-block { margin-top: var(--s-4); padding-top: var(--s-1); border-top: 1px solid var(--line); }
.moments { position: relative; display: flex; flex-direction: column; max-height: 260px; overflow: auto; margin: 0 calc(-1 * var(--s-1)); }
.moment {
  width: 100%;
  display: grid;
  grid-template-columns: 34px 16px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 4px var(--s-1);
  border-radius: 8px;
  text-align: left;
  font-size: var(--fs-xs);
  color: var(--text-2);
}
.moment:hover { background: var(--ink-2); }
.moment.is-current { background: var(--ink-3); color: var(--text); }
.moment__turn { color: var(--text-3); text-align: right; font-size: var(--fs-sm); }
.moment--capture .moment__icon { color: var(--flag); }
.moment--carrierKill .moment__icon { color: var(--kill); }
.moment--lead .moment__icon { color: var(--text-2); }
.moment__text { line-height: var(--lh-snug); }

.events, .orders { display: flex; flex-direction: column; gap: 6px; font-size: var(--fs-xs); color: var(--text-2); line-height: var(--lh-snug); }
.event { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 8px; align-items: start; }
.event .icon { margin-top: 1px; color: var(--text-3); }
.event--capture .icon { color: var(--flag); }
.event--capture { color: var(--text); }
.event--death .icon { color: var(--kill); }
.event--pickup .icon, .event--drop .icon, .event--return .icon { color: var(--flag); opacity: 0.8; }
.order-move { font-weight: 800; color: var(--text); margin: 0 2px; }

/* Stats */
.stat-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: var(--s-1) 0 var(--s-3); }
.stat-tile {
  display: grid;
  gap: 2px;
  padding: 10px var(--s-3);
  border-radius: var(--r-control);
  background: var(--ink-2);
  min-width: 0;
}
.stat-tile__label { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; color: var(--text-3); }
.stat-tile__value { font-size: var(--fs-3xl); line-height: 1.05; }
.stat-tile.is-flag .stat-tile__value { color: var(--flag); }
.stat-tile__team { display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-xs); font-weight: 600; min-width: 0; }
.stat-tile__team > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.stat-table-wrap { overflow-x: auto; border-radius: var(--r-control); box-shadow: 0 0 0 1px var(--line); }
.stat-table { width: 100%; font-size: var(--fs-xs); white-space: nowrap; }
.stat-table th, .stat-table td { padding: 8px 8px; text-align: right; }
.stat-table thead th { color: var(--text-3); font-weight: 600; background: var(--ink-2); position: sticky; top: 0; }
.stat-table td.num { font-size: var(--fs-sm); }
.stat-table tbody tr + tr { border-top: 1px solid var(--line); }
.stat-table .col-rank { color: var(--text-3); text-align: center; width: 28px; }
.stat-table .col-team { text-align: left; font-weight: 600; position: sticky; left: 0; background: var(--ink-1); max-width: 140px; }
.stat-table thead .col-team { background: var(--ink-2); }
.stat-table .col-team .swatch { display: inline-block; vertical-align: -2px; margin-right: 6px; }
.stat-table .col-team span { display: inline-block; max-width: 110px; overflow: hidden; text-overflow: ellipsis; vertical-align: bottom; }
.stat-table .col-captures { color: var(--flag); }
.stat-table tr.is-focus td, .stat-table tr.is-focus th { background: var(--ink-3); }

/* Chart */
.chart-box { position: relative; height: 240px; }
.chart-canvas { width: 100%; height: 100%; touch-action: pan-y; cursor: crosshair; }
.chart-tip {
  position: absolute;
  display: grid;
  gap: 2px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(12, 16, 41, 0.94);
  box-shadow: 0 0 0 1px var(--line-strong);
  font-size: 11px;
  pointer-events: none;
  white-space: nowrap;
}
.chart-tip span { display: inline-flex; align-items: center; gap: 5px; color: var(--text-2); }
.chart-tip .swatch { width: 10px; height: 10px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 4px; margin-top: var(--s-3); }
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  padding: 0 8px;
  border-radius: var(--r-chip);
  background: var(--ink-2);
  font-size: 11px;
  font-weight: 600;
  transition: opacity var(--dur);
}
.legend-item b { color: var(--text-2); }
.legend-item[aria-pressed="true"] { background: var(--ink-4); }
.legend-item.is-dim { opacity: 0.45; }
.legend-item .swatch { width: 10px; height: 10px; }

/* ---------------- Dialogs ---------------- */
.picker { display: flex; flex-direction: column; gap: 2px; }
.picker-item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  gap: var(--s-3);
  padding: 10px var(--s-3);
  border-radius: var(--r-control);
}
.picker-item:hover { background: var(--ink-2); }
.picker-item.is-current { background: var(--ink-3); }
.picker-item__teams {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--ink-2);
  font-size: var(--fs-lg);
  color: var(--text-2);
}
.picker-item__body { display: grid; gap: 2px; min-width: 0; }
.picker-item__title { font-size: var(--fs-sm); font-weight: 600; line-height: var(--lh-snug); }
.picker-item__meta { display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-xs); color: var(--text-3); }
.picker-item__meta .num { color: var(--flag); font-size: var(--fs-sm); }

.shortcuts { display: grid; gap: 2px; padding: var(--s-3) var(--s-5) var(--s-5); }
.shortcuts div { display: grid; grid-template-columns: 170px 1fr; align-items: center; gap: var(--s-3); min-height: 36px; }
.shortcuts dt { display: flex; align-items: center; gap: 4px; color: var(--text-3); font-size: var(--fs-xs); }
.shortcuts dd { margin: 0; font-size: var(--fs-sm); color: var(--text-2); }

/* ---------------- Phone landscape ---------------- */
@media (orientation: landscape) and (max-height: 560px) {
  .viewer { --topbar-h: 48px; }
  .stage {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) auto;
    grid-template-areas: "board rail" "board transport";
    padding: 0 max(var(--s-2), env(safe-area-inset-right)) var(--s-2) max(var(--s-2), env(safe-area-inset-left));
  }
  .board-area { container-type: normal; padding: 0; }
  .board-frame { width: auto; height: 100%; }
  .rail { margin: 0; }
  .transport { border-radius: var(--r-panel); border: 0; box-shadow: 0 0 0 1px var(--line); padding-bottom: var(--s-2); }
}

/* ---------------- Tablet & desktop ---------------- */
@media (min-width: 1024px) {
  .viewer { --topbar-h: 64px; }
  .topbar { padding: 0 var(--s-4); gap: var(--s-3); }
  .topbar__h1 { font-size: var(--fs-md); }
  .stage {
    grid-template-columns: minmax(0, 1fr) var(--rail-w);
    grid-template-rows: minmax(0, 1fr) auto;
    grid-template-areas: "board rail" "transport rail";
    gap: var(--s-3) var(--s-5);
    padding: 0 var(--s-6) var(--s-6);
  }
  .board-area { container-type: size; padding: 0; display: grid; place-items: center; }
  .board-frame { width: min(100cqw, 100cqh); }
  .rail { margin: 0; }
  .scorebug { display: grid; }
  .transport {
    border: 0;
    border-radius: var(--r-panel);
    box-shadow: 0 0 0 1px var(--line);
    padding: var(--s-2) var(--s-4);
  }
  .chart-box { height: 280px; }
}

@media (min-width: 1400px) {
  :root { --rail-w: 440px; }
}

/* ---------------- Immersive ---------------- */
.viewer.is-immersive { background: #070a1d; padding: 0; }
.is-immersive .topbar,
.is-immersive .rail { display: none; }
.is-immersive .stage {
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas: "board" "transport";
  gap: var(--s-2);
  padding: max(var(--s-2), var(--safe-t)) var(--s-2) 0;
}
.is-immersive .board-area { container-type: size; padding: 0; display: grid; place-items: center; }
.is-immersive .board-frame { width: min(100cqw, 100cqh); height: auto; }
.is-immersive .transport {
  width: min(100%, 880px);
  margin: 0 auto var(--s-2);
  border: 0;
  border-radius: var(--r-panel);
  background: rgba(18, 23, 54, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 0 0 1px var(--line);
  padding-bottom: calc(var(--s-2) + var(--safe-b));
}

/* ---------------- Commentary ---------------- */
.tabs { overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { flex: 1 0 auto; }

.commentary-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: var(--s-1) 0 var(--s-2); }
.select--sm { height: 30px; font-size: var(--fs-xs); max-width: 180px; }
.chip-btn, .role-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--r-chip);
  background: var(--ink-2);
  color: var(--text-3);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.chip-btn:hover, .role-chip:hover { color: var(--text); }
.chip-btn[aria-pressed="true"], .role-chip[aria-pressed="true"] { background: var(--ink-4); color: var(--text); }
.role-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.role-chip[aria-pressed="false"] { text-decoration: line-through; opacity: 0.6; }
.commentary-note { margin-top: var(--s-2); }
.commentary-note.is-error { color: var(--kill); }

#pane-commentary:not([hidden]) { display: flex; flex-direction: column; height: 100%; padding-bottom: var(--s-2); }
.commentary-list { flex: 1; min-height: 140px; display: flex; flex-direction: column; gap: 2px; overflow: auto; margin: var(--s-2) calc(-1 * var(--s-1)) 0; }
.cline {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-areas: "turn role" "turn text";
  column-gap: 8px;
  row-gap: 2px;
  padding: 8px var(--s-1);
  border-radius: 8px;
  cursor: pointer;
}
.cline:hover { background: var(--ink-2); }
.cline__turn { grid-area: turn; color: var(--text-3); text-align: right; font-size: var(--fs-sm); line-height: 1.4; }
.cline__role { grid-area: role; display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 700; color: var(--text-3); }
.cline__text { grid-area: text; font-size: var(--fs-sm); color: var(--text); line-height: var(--lh-snug); }
.cline--analyst .cline__text { color: var(--text-2); }
.commentary-empty { padding: var(--s-4) 0; color: var(--text-3); font-size: var(--fs-xs); line-height: var(--lh-snug); }
.commentary-empty strong { color: var(--text-2); }
.commentary-empty p + p { margin-top: 4px; }
.commentary-empty code { color: var(--text-2); }

/* Captions sit at the bottom of the board, clear of the zoom tools; they move up while the unit card is open */
.board-caption {
  position: absolute;
  left: 50%;
  bottom: var(--s-3);
  translate: -50% 0;
  width: max-content;
  max-width: calc(100% - 120px);
  display: grid;
  gap: 2px;
  padding: 8px 14px;
  border-radius: var(--r-control);
  background: rgba(8, 10, 30, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 0 1px var(--line);
  text-align: center;
  pointer-events: none;
}
.board-caption.is-new { animation: caption-in var(--dur) var(--ease-out); }
@keyframes caption-in { from { opacity: 0; transform: translateY(4px); } }
.board-caption__role { display: inline-flex; align-items: center; justify-content: center; gap: 4px; font-size: 11px; font-weight: 700; color: var(--text-3); }
.board-caption__text { font-size: var(--fs-sm); font-weight: 600; line-height: var(--lh-snug); }
.board-frame:has(.unit-card:not([hidden])) .board-caption { bottom: auto; top: 48px; }
@media (max-width: 719px) {
  .board-caption { max-width: calc(100% - 64px); left: calc(50% - 22px); padding: 6px 10px; }
  .board-caption__text { font-size: var(--fs-xs); }
}

/* ---------------- Bullet comments (弹幕) ---------------- */
.danmaku-layer { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.dm {
  position: absolute;
  left: 100%;
  white-space: nowrap;
  font-size: var(--fs-md);
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.95), 0 0 1px #000, 0 0 6px rgba(6, 8, 28, 0.8);
  opacity: 0.92;
  animation: dm-fly var(--dur) linear forwards;
  will-change: transform;
}
@keyframes dm-fly { to { transform: translateX(calc(-1 * var(--w) - 100%)); } }
#btn-danmaku.is-off { color: var(--text-3); }
@media (max-width: 719px) { .dm { font-size: var(--fs-sm); } }