:root {
  --bg: #0b1020;
  --panel: rgba(255, 255, 255, 0.06);
  --panel2: rgba(255, 255, 255, 0.09);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --border: rgba(255, 255, 255, 0.14);
  --accent: #7c3aed;
  --accent2: #22c55e;
  --danger: #ef4444;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(124, 58, 237, 0.22), transparent 60%),
    radial-gradient(1200px 800px at 80% 20%, rgba(34, 197, 94, 0.16), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji",
    "Segoe UI Emoji";
}

#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.05));
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(10px);
}

.brand .title {
  font-weight: 750;
  letter-spacing: 0.2px;
  font-size: 18px;
}
.brand .subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

.room {
  display: flex;
  gap: 10px;
  align-items: center;
}
.roomline {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-end;
}
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
}

.layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 14px;
  margin-top: 14px;
}

@media (max-width: 860px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  backdrop-filter: blur(10px);
}
.panelHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.panelTitle {
  font-weight: 720;
  letter-spacing: 0.2px;
}
.panelSubtitle {
  margin-top: 3px;
  font-size: 12px;
}
.muted {
  color: var(--muted);
}

.row {
  display: flex;
  align-items: end;
}
.gap {
  gap: 10px;
}

.field {
  flex: 1;
}
.label {
  font-size: 12px;
  margin-bottom: 6px;
}
.input {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  outline: none;
}
.input:focus {
  border-color: rgba(124, 58, 237, 0.55);
}

.btn {
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
}
.btn:hover {
  background: rgba(255, 255, 255, 0.12);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn.active {
  background: rgba(124, 58, 237, 0.22);
  border-color: rgba(124, 58, 237, 0.6);
  color: rgba(196, 170, 255, 0.95);
}
.btn.primary {
  background: rgba(124, 58, 237, 0.28);
  border-color: rgba(124, 58, 237, 0.55);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 14px 0;
}

.seats {
  margin-top: 10px;
}
.seatHeader {
  font-size: 12px;
  margin-bottom: 8px;
}
.seatsGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.seatCard {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.18);
}
.seatTop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.seatName {
  font-weight: 650;
  font-size: 13px;
}
.pill {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.pill.ready {
  border-color: rgba(34, 197, 94, 0.55);
  color: rgba(34, 197, 94, 0.9);
}
.pill.eliminated {
  border-color: rgba(239, 68, 68, 0.55);
  color: rgba(239, 68, 68, 0.9);
}
.seatActions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
}

.boardWrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  backdrop-filter: blur(10px);
}
.boardHeader {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.board {
  position: relative;
  display: grid;
  /* JS overrides these via inline style; defaults here match the 17×17 cross board. */
  grid-template-columns: repeat(17, 1fr);
  grid-template-rows: repeat(17, 1fr);
  /* Square board — cells are perfectly square at any width. */
  aspect-ratio: 1;
  width: 100%;
  gap: 0;
  user-select: none;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: radial-gradient(circle at 50% 50%, #111827, #020617);
  transition: transform 0.3s ease;
}
.board--rotN { transform: rotate(180deg); }
.board--rotE { transform: rotate(90deg); }
.board--rotW { transform: rotate(-90deg); }

.board--rotN .cell { transform: rotate(180deg); }
.board--rotE .cell { transform: rotate(-90deg); }
.board--rotW .cell { transform: rotate(90deg); }
.cell {
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  position: relative;
  overflow: hidden;
  min-height: 0;
  z-index: 1;
}
.cell:hover {
  background: rgba(255, 255, 255, 0.07);
}
.cell--inactive {
  background: transparent !important;
  border: none !important;
  pointer-events: none;
  visibility: hidden;
}

.cell--camp {
  border-radius: 999px;
  background: rgba(200, 185, 240, 0.18);
  border: 1px solid rgba(200, 185, 240, 0.55) !important;
  cursor: pointer;
}
.campLabel {
  font-size: 0.38em;
  color: rgba(210, 195, 245, 0.80);
  font-weight: bold;
  text-align: center;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.cell--mountain {
  background: rgba(90, 60, 25, 0.28);
  border: 1px solid rgba(130, 90, 40, 0.55) !important;
  cursor: pointer;
}
.mountainLabel {
  font-size: 0.40em;
  color: rgba(140, 95, 40, 0.85);
  font-weight: bold;
  text-align: center;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.hqLabel {
  font-size: 0.36em;
  color: rgba(210, 195, 255, 0.85);
  font-weight: bold;
  text-align: center;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.cell--hq {
  background: rgba(124, 58, 237, 0.30);
  border: 1px solid rgba(180, 150, 255, 0.70) !important;
}

.cellTokenHost {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cellCoord {
  position: absolute;
  top: 2px;
  left: 3px;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1;
  display: none;
}
body.debug .cellCoord {
  display: block;
}

.token {
  width: 100%;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 3px 5px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.token .label {
  margin: 0;
  font-size: 10px;
  color: var(--text);
  white-space: nowrap;
}
.token .owner {
  font-size: 9px;
  color: var(--muted);
  white-space: nowrap;
}
.token.selected {
  outline: 2px solid rgba(124, 58, 237, 0.75);
}
.token--revealed {
  border-color: rgba(251, 191, 36, 0.8);
  background: rgba(251, 191, 36, 0.12);
}

.piecesList {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.pieceBtn {
  text-align: left;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  padding: 10px 10px;
  cursor: pointer;
}
.pieceBtn:hover {
  background: rgba(0, 0, 0, 0.22);
}
.pieceBtn.selected {
  border-color: rgba(124, 58, 237, 0.7);
  background: rgba(124, 58, 237, 0.18);
}
.pieceMeta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 5px;
  font-size: 12px;
  color: var(--muted);
}

.chatLog {
  margin-top: 10px;
  height: 220px;
  overflow: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.18);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chatMsg {
  font-size: 13px;
  line-height: 1.35;
}
.chatMsg .who {
  font-weight: 650;
}
.chatMsg .meta {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  margin-left: 6px;
}

/* ── Board SVG connection lines ─────────────────────────────────────────── */
/* The SVG sits as an absolute child of .board (z-index 0, below cells).     */
/* Cells are transparent so lines show through from cell center to center.   */
.boardSvg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}
/* Thin road lines between all adjacent active cells */
.boardRoad {
  stroke: rgba(180, 140, 80, 0.35);
  stroke-width: 0.05;
  stroke-linecap: round;
}
/* Railway — base layer (golden) */
.boardRailBase {
  stroke: rgba(255, 220, 60, 0.80);
  stroke-width: 0.18;
  stroke-linecap: butt;
  fill: none;
}
/* Railway — alternating black dashes overlaid for the "railroad" map look */
.boardRailDash {
  stroke: rgba(10, 5, 0, 0.75);
  stroke-width: 0.18;
  stroke-linecap: butt;
  fill: none;
  stroke-dasharray: 0.28 0.28;
}

#lobbyControls {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hint {
  margin-top: 10px;
  min-height: 18px;
}
.legend {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.35;
}