/* Public dashboard layout & components — DESIGN-DASHBOARD.md §2–§5.
 * 16:9 projector, designed at 1920×1080, min 1280×720. */

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

/* Author display rules (flex/grid) must not defeat the hidden attribute. */
[hidden] {
  display: none !important;
}

html,
body {
  height: 100%;
}

body.projector {
  background: var(--bh-bg);
  color: var(--bh-ink);
  font-family: var(--bh-font-body);
  font-size: 18px;
  display: grid;
  grid-template-rows: 88px minmax(0, 1fr) 60px;
  overflow: hidden;
}

.mono {
  font-family: var(--bh-font-mono);
}

.display {
  font-family: var(--bh-font-display);
}

/* ------------------------------------------------------------- header */

#header {
  background: var(--bh-surface);
  border-bottom: 1px solid var(--bh-line);
  display: flex;
  align-items: center;
  gap: var(--bh-space-5);
  padding: 0 var(--bh-space-5);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--bh-space-3);
}

.brand-logo {
  font-size: 36px;
}

.brand-title {
  font-family: var(--bh-font-display);
  font-weight: 800;
  font-size: 24px;
}

.mission-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bh-amber);
  margin-top: 2px;
}

.header-spacer {
  flex: 1;
}

.broker-stats {
  font-size: 18px;
  font-weight: 500;
  color: var(--bh-ink-soft);
}

.broker-stats.disconnected {
  color: var(--bh-fault);
}

.timer-block {
  background: var(--bh-bg);
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius-m);
  padding: 6px 20px;
  text-align: center;
}

.timer-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bh-ink-soft);
}

.timer-value {
  font-size: 42px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--bh-amber);
}

.timer-value.alarm {
  color: var(--bh-fault); /* color only, no blink — it's read constantly */
}

/* --------------------------------------------------------------- main */

#main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 436px;
  gap: var(--bh-space-4);
  padding: var(--bh-space-4);
  min-height: 0;
}

.panel {
  background: var(--bh-surface);
  border: 1px solid var(--bh-line);
  border-radius: 18px;
  padding: var(--bh-space-4);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.panel-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--bh-space-3);
}

.panel-title {
  font-family: var(--bh-font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--bh-ink-soft);
}

#side {
  display: flex;
  flex-direction: column;
  gap: var(--bh-space-4);
  min-height: 0;
}

#board-panel {
  flex: 1;
  min-height: 0;
}

#feed-panel {
  height: 196px;
  flex: none;
}

/* ------------------------------------------------------------ room map */

.map-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 13px;
  height: 100%;
  transition: opacity 0.6s ease;
}

.map-grid.dimmed {
  opacity: 0.55;
}

.card {
  background: var(--bh-bg);
  border: 1px solid var(--bh-line);
  border-left-width: 5px;
  border-radius: 16px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  overflow: hidden;
}

.card.placeholder {
  border: 2px dashed var(--bh-line);
  align-items: center;
  justify-content: center;
}

.card-waiting {
  color: var(--bh-ink-soft);
  font-size: 16px;
}

.card.team1 { border-left-color: var(--bh-team1); }
.card.team2 { border-left-color: var(--bh-team2); }
.card.team3 { border-left-color: var(--bh-team3); }
.card.team4 { border-left-color: var(--bh-team4); }
.card.team5 { border-left-color: var(--bh-team5); }

/* --------------------- lobby roster board (DESIGN-DASHBOARD §3.5) */

.roster-board {
  position: absolute;
  inset: 0;
  background: var(--bh-surface);
  border-radius: var(--bh-radius-m);
  padding: var(--bh-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--bh-space-3);
  overflow: hidden;
}

/* The map keeps rendering underneath; hide it so nothing bleeds through. */
.map-grid.under-roster {
  visibility: hidden;
}

.roster-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--bh-amber);
}

.roster-sub {
  font-size: 18px;
  color: var(--bh-ink-soft);
}

.roster-grid {
  margin-top: var(--bh-space-4);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--bh-space-4);
  align-content: start;
  min-height: 0;
  overflow: hidden;
}

.roster-card {
  background: var(--bh-bg);
  border: 1px solid var(--bh-line);
  border-left-width: 5px;
  border-radius: 16px;
  padding: var(--bh-space-4) var(--bh-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--bh-space-2);
  min-height: 0;
}

.roster-card.team1 { border-left-color: var(--bh-team1); }
.roster-card.team2 { border-left-color: var(--bh-team2); }
.roster-card.team3 { border-left-color: var(--bh-team3); }
.roster-card.team4 { border-left-color: var(--bh-team4); }
.roster-card.team5 { border-left-color: var(--bh-team5); }

.roster-team {
  font-weight: 700;
  font-size: 25px;
}

.roster-card.team1 .roster-team { color: var(--bh-team1); }
.roster-card.team2 .roster-team { color: var(--bh-team2); }
.roster-card.team3 .roster-team { color: var(--bh-team3); }
.roster-card.team4 .roster-team { color: var(--bh-team4); }
.roster-card.team5 .roster-team { color: var(--bh-team5); }

.roster-members {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--bh-space-1);
}

.roster-members li {
  font-size: 21px;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  flex: 1;
}

.card-name {
  font-weight: 700;
  font-size: 17px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 700;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

/* State = icon + word + color, never color alone (DESIGN §1). */
.card.state-ok .dot { background: var(--bh-ok); }
.card.state-ok .word { color: var(--bh-ok); }
.card.state-warn .dot { background: var(--bh-warn); }
.card.state-warn .word { color: var(--bh-warn); }
.card.state-fault .dot { background: var(--bh-fault); }
.card.state-fault .word { color: var(--bh-fault); }
.card.state-offline .dot { background: var(--bh-offline); }
.card.state-offline .word { color: var(--bh-offline); }

.card-liters {
  font-size: 26px;
  font-weight: 600;
}

.card-liters .unit {
  font-size: 15px;
  color: var(--bh-ink-soft);
  margin-left: 4px;
}

.card-badge {
  align-self: flex-start;
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: var(--bh-radius-pill);
}

.card-badge[data-kind="restoring"] {
  background: var(--bh-warn-tint);
  color: var(--bh-warn);
}

.card-badge[data-kind="backfilled"] {
  background: var(--bh-ok-tint);
  color: var(--bh-ok);
}

.card-badge[data-kind="lost"] {
  background: var(--bh-offline-tint);
  color: var(--bh-offline);
}

.card-spark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 28px;
  margin-top: auto;
}

.card-spark .bar {
  flex: 1;
  border-radius: 2px;
  background: var(--bh-copper);
  opacity: 0.85;
  min-height: 2px;
  /* heights jump on data shift — no transition (DESIGN-DASHBOARD §5) */
}

.card-spark .bar.gap {
  background: var(--bh-sunken);
  opacity: 1;
}

.card-spark .bar.backfill {
  background: var(--bh-amber);
  opacity: 0.9;
}

.card-spark .bar.empty {
  background: var(--bh-sunken);
  opacity: 0.6;
}

/* ------------------------------------------------------------ blackout */

.blackout-banner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--bh-space-3);
  text-align: center;
  pointer-events: none;
}

.blackout-title {
  background: var(--bh-sunken);
  border: 2px solid var(--bh-offline);
  border-radius: var(--bh-radius-l);
  padding: var(--bh-space-5) var(--bh-space-6);
  font-weight: 800;
  font-size: 42px;
  color: var(--bh-ink-soft); /* grey, never red */
}

.blackout-sub {
  color: var(--bh-ink-soft);
  font-size: 18px;
  background: var(--bh-sunken);
  border-radius: var(--bh-radius-m);
  padding: 6px 16px;
}

.reconnect-strip {
  display: flex;
  align-items: center;
  gap: var(--bh-space-3);
  border: 2px solid var(--bh-ok);
  border-radius: var(--bh-radius-m);
  padding: 10px 16px;
  margin-bottom: var(--bh-space-3);
}

.reconnect-banner {
  font-weight: 800;
  font-size: 20px;
  color: var(--bh-ok);
  white-space: nowrap;
}

.reconnect-sub {
  font-size: 16px;
  color: var(--bh-ink);
  white-space: nowrap;
}

.reconnect-track {
  flex: 1;
  height: 10px;
  border-radius: var(--bh-radius-pill);
  background: var(--bh-sunken);
  overflow: hidden;
}

.reconnect-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--bh-ok), var(--bh-amber));
  transition: width 1s linear;
}

.reconnect-pct {
  font-size: 16px;
  font-weight: 600;
  color: var(--bh-warn);
  min-width: 52px;
  text-align: right;
}

.reconnect-pct.done {
  color: var(--bh-ok);
}

/* --------------------------------------------------------- leaderboard */

.board-rows {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.board-rows.frozen {
  opacity: 0.6;
}

.board-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--bh-space-2);
  padding: 7px 8px;
  border-radius: var(--bh-radius-s);
}

.board-row.first {
  background: var(--bh-amber-tint);
}

.board-row.first .board-rank {
  color: var(--bh-amber);
}

.board-rank {
  font-size: 25px;
  font-weight: 600;
  color: var(--bh-ink-soft);
}

.board-name {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.board-name .display {
  font-weight: 700;
  font-size: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.team-square {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex: none;
}

.team-square.team1 { background: var(--bh-team1); }
.team-square.team2 { background: var(--bh-team2); }
.team-square.team3 { background: var(--bh-team3); }
.team-square.team4 { background: var(--bh-team4); }
.team-square.team5 { background: var(--bh-team5); }

.board-liters {
  font-size: 23px;
  font-weight: 600;
}

.board-note {
  margin-top: auto;
  padding-top: var(--bh-space-2);
  font-size: 12px;
  color: var(--bh-ink-soft);
  text-align: center;
}

.board-locked {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--bh-space-3);
  text-align: center;
  color: var(--bh-ink-soft);
}

.board-locked-icon {
  font-size: 40px;
}

.board-locked-text {
  font-size: 17px;
  max-width: 300px;
}

/* ---------------------------------------------------------------- feed */

.feed-rows {
  display: flex;
  flex-direction: column;
  gap: 9px;
  overflow: hidden;
}

.feed-row {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-row .feed-text {
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-row.kind-info { color: var(--bh-ink-soft); }
.feed-row.kind-event { color: var(--bh-fault); }
.feed-row.kind-achievement { color: var(--bh-amber); }

/* -------------------------------------------------------------- ticker */

#ticker {
  background: var(--bh-sunken);
  border-top: 1px solid var(--bh-line);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ticker-run {
  display: inline-flex;
  white-space: nowrap;
  font-size: 18px;
  color: var(--bh-amber);
  will-change: transform;
}

.ticker-run.scrolling {
  animation: bh-marquee 36s linear infinite;
}

.ticker-run > span {
  padding-left: 64px;
}

@keyframes bh-marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ----------------------------------------------------------- animation */

@keyframes bh-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.8);
  }
}

.dot.pulse-1s { animation: bh-pulse 1s infinite; }
.dot.pulse-fast { animation: bh-pulse 0.7s infinite; }
.dot.pulse-slow { animation: bh-pulse 1.4s infinite; }

/* ---------------------------------------------------- overlays & forms */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 11, 7, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
}

.overlay-card {
  background: var(--bh-surface);
  border: 1px solid var(--bh-line);
  border-radius: 26px;
  box-shadow: 0 32px 80px rgba(23, 17, 11, 0.45);
  padding: var(--bh-space-6);
  width: 440px;
  display: flex;
  flex-direction: column;
  gap: var(--bh-space-4);
}

.overlay-card h2 {
  font-weight: 700;
  font-size: 26px;
}

.overlay-card label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 16px;
  font-weight: 700;
}

.overlay-card .hint {
  font-weight: 400;
  color: var(--bh-ink-soft);
}

.overlay-card input,
.overlay-card select,
.overlay-card textarea {
  background: var(--bh-bg);
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius-m);
  color: var(--bh-ink);
  font-size: 16px;
  padding: 10px 12px;
}

.overlay-card input:focus,
.overlay-card select:focus,
.overlay-card textarea:focus {
  outline: 2px solid var(--bh-amber);
  outline-offset: -1px;
}

.form-error {
  color: var(--bh-fault);
  font-size: 15px;
}

.form-row {
  display: flex;
  gap: var(--bh-space-3);
}

.btn-primary {
  background: var(--bh-amber);
  color: #17110b;
  border: none;
  border-radius: var(--bh-radius-m);
  font-family: var(--bh-font-body);
  font-size: 17px;
  font-weight: 700;
  min-height: 44px;
  padding: 0 var(--bh-space-5);
  cursor: pointer;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-quiet {
  background: none;
  border: none;
  color: var(--bh-ink-soft);
  font-family: var(--bh-font-body);
  font-size: 16px;
  font-weight: 700;
  min-height: 44px;
  padding: 0 var(--bh-space-3);
  border-radius: var(--bh-radius-m);
  cursor: pointer;
}

.btn-quiet:hover {
  background: var(--bh-sunken);
}