/* Corridors: a warm wooden board that works in light and dark. */

:root {
  --board-frame: #b98a5a;
  --board-frame-edge: #8e6238;
  --cell: #f3e3c6;
  --cell-edge: rgba(90, 58, 24, 0.18);
  --groove: #a67a4c;
  --wall: #5b3a1e;
  --wall-light: #7a5230;
  --ghost: rgba(91, 58, 30, 0.45);
  --bad: #d23c2e;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --board-frame: #4a3522;
    --board-frame-edge: #2d1f13;
    --cell: #2c2622;
    --cell-edge: rgba(255, 230, 200, 0.08);
    --wall: #e8c48f;
    --wall-light: #fff0d4;
    --ghost: rgba(232, 196, 143, 0.5);
    --bad: #ff6b5e;
  }
}
:root[data-theme='dark'] {
  --board-frame: #4a3522;
  --board-frame-edge: #2d1f13;
  --cell: #2c2622;
  --cell-edge: rgba(255, 230, 200, 0.08);
  --wall: #e8c48f;
  --wall-light: #fff0d4;
  --ghost: rgba(232, 196, 143, 0.5);
  --bad: #ff6b5e;
}

/* Hallows (autumn): flagstones in a castle hall, walls of candlelight. */
:root[data-theme='hallows'] {
  --board-frame: #3a2a4f;
  --board-frame-edge: #1c1330;
  --cell: #2a2140;
  --cell-edge: rgba(232, 176, 74, 0.14);
  --groove: #1c1330;
  --wall: #e8b04a;
  --wall-light: #ffe29a;
  --ghost: rgba(232, 176, 74, 0.5);
  --bad: #ff7a5c;
}
:root[data-theme='hallows'] .hw-candle {
  display: none; /* they would sit behind the player cards and status text */
}
:root[data-theme='hallows'] .title h1 {
  font-family: var(--font-display);
  letter-spacing: 0;
}

body {
  min-height: var(--app-height);
  padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
}
#announce {
  margin: 0;
  top: 0;
}
.app {
  display: flex;
  flex-direction: column;
  height: calc(var(--app-height) - var(--safe-top) - var(--safe-bottom));
  min-height: 520px;
  max-width: 720px;
  margin: 0 auto;
}

/* ---------- Top bar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px 4px;
  flex-wrap: wrap;
}
.title h1 {
  font-size: 1.3rem;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.title small {
  color: var(--text-muted);
  font-size: 0.82rem;
}
.players {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.player {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  min-width: 0;
  transition: box-shadow 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}
.player.turn {
  box-shadow: 0 0 0 2px var(--pawn), 0 6px 16px -8px var(--pawn);
}
.player.away {
  opacity: 0.6;
}
.player-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex: none;
  background: radial-gradient(circle at 38% 32%, #fff 0, var(--pawn) 38%, var(--pawn) 100%);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.player-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}
.player-text b {
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 9em;
}
.player-text small {
  color: var(--text-muted);
  font-size: 0.76rem;
  white-space: nowrap;
}
.away-tag {
  font-weight: 500;
  color: var(--text-muted);
}
.wall-icon {
  display: inline-block;
  width: 10px;
  height: 3px;
  border-radius: 2px;
  background: var(--wall);
  vertical-align: middle;
}

.status {
  margin: 4px 16px 0;
  min-height: 2.6em;
  font-size: 0.92rem;
  color: var(--text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Board ---------- */

.stage {
  flex: 1 1 0;
  display: grid;
  place-items: center;
  padding: 4px 12px;
  min-height: 280px;
  container-type: size;
}
/* As big as the space left for it allows. */
.board-wrap {
  width: min(100cqw, 100cqh, 640px);
  aspect-ratio: 1;
}
.board {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  overflow: visible;
}
.board-g {
  transition: transform 0.5s cubic-bezier(0.3, 0.8, 0.3, 1);
}
.frame {
  fill: var(--board-frame);
  stroke: var(--board-frame-edge);
  stroke-width: 3;
  filter: drop-shadow(0 12px 18px rgba(40, 20, 0, 0.28));
}
.cell {
  fill: var(--cell);
  stroke: var(--cell-edge);
  stroke-width: 2;
}
.goal {
  opacity: 0.9;
}
.target {
  opacity: 0.55;
  pointer-events: none;
  animation: breathe 1.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes breathe {
  50% {
    opacity: 0.85;
    transform: scale(1.15);
  }
}
.hint-cell {
  fill: none;
  stroke-width: 6;
  stroke-dasharray: 14 10;
  animation: dash 1s linear infinite;
}
@keyframes dash {
  to {
    stroke-dashoffset: -24;
  }
}
.route {
  opacity: 0.35;
}
.wall {
  fill: var(--wall);
  stroke: var(--wall-light);
  stroke-opacity: 0.35;
  stroke-width: 2;
  filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3));
}
.wall.fresh {
  animation: drop 0.35s cubic-bezier(0.2, 1.4, 0.4, 1);
  transform-box: fill-box;
  transform-origin: center;
}
.wall.last {
  stroke: var(--wall-light);
  stroke-opacity: 0.9;
  stroke-width: 4;
}
@keyframes drop {
  from {
    opacity: 0;
    transform: scale(1.35);
  }
}
.ghost {
  fill: var(--ghost);
  pointer-events: none;
}
.ghost.pending {
  stroke: var(--wall);
  stroke-width: 3;
  stroke-dasharray: 10 6;
  animation: dash 1s linear infinite;
}
.ghost.bad {
  fill: var(--bad);
  opacity: 0.55;
}
.pawn {
  transition: transform 0.28s cubic-bezier(0.3, 0.9, 0.35, 1.15);
  pointer-events: none;
}
.pawn-shadow {
  fill: rgba(0, 0, 0, 0.28);
}
.pawn-body {
  stroke: rgba(0, 0, 0, 0.25);
  stroke-width: 2;
}
.pawn-halo {
  opacity: 0;
  transition: opacity 0.2s ease;
}
.pawn.active .pawn-halo {
  opacity: 0.25;
  animation: halo 1.6s ease-in-out infinite;
}
.pawn.winner .pawn-halo {
  opacity: 0.45;
  animation: halo 0.8s ease-in-out infinite;
}
@keyframes halo {
  50% {
    opacity: 0.08;
  }
}
.board-wrap:not(.my-turn) .board {
  cursor: default;
}
.board-wrap.my-turn .board {
  cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
  .pawn,
  .board-g {
    transition: none;
  }
  .target,
  .wall.fresh,
  .pawn.active .pawn-halo,
  .pawn.winner .pawn-halo,
  .ghost.pending,
  .hint-cell {
    animation: none;
  }
}

/* ---------- Toolbar ---------- */

.toolbar {
  display: flex;
  justify-content: center;
  gap: 4px;
  padding: 8px 8px 12px;
}
.tool {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 58px;
  min-height: 52px;
  padding: 6px 8px;
  border-radius: 14px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}
.tool svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tool:hover:not(:disabled) {
  background: var(--accent-soft);
}
.tool:disabled {
  opacity: 0.38;
  cursor: default;
}
.tool:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 1px;
}
.tool[hidden] {
  display: none;
}

/* ---------- Dialogs ---------- */

.setup .field[hidden] {
  display: none;
}
.small {
  font-size: 0.85rem;
}
.rules ul {
  padding-left: 1.2em;
}
.rules li {
  margin: 6px 0;
}
.name-input,
.link-input {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}
.link-input {
  font-size: 0.9rem;
}
.result {
  display: flex;
  align-items: center;
  gap: 16px;
}
.result-pawn {
  width: 56px;
  height: 56px;
  flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #fff 0, var(--pawn) 30%, var(--pawn) 100%);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--pawn) 25%, transparent), 0 8px 20px -6px var(--pawn);
}

/* Landscape phones: players beside the board. */
@media (orientation: landscape) and (max-height: 560px) {
  .app {
    max-width: none;
    display: grid;
    grid-template-columns: minmax(200px, 1fr) auto;
    grid-template-rows: min-content min-content 1fr;
    column-gap: 12px;
  }
  .topbar {
    grid-column: 1;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    align-self: start;
  }
  .players {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    justify-content: stretch;
  }
  .status {
    grid-column: 1;
  }
  .toolbar {
    grid-column: 1;
    flex-wrap: wrap;
    align-self: end;
  }
  .app {
    min-height: 0;
  }
  .stage {
    grid-column: 2;
    grid-row: 1 / span 3;
    container-type: normal;
    min-height: 0;
  }
  .board-wrap {
    /* As tall as the screen allows, but never wider than the room beside the side panel. */
    width: min(calc(var(--app-height) - var(--safe-top) - var(--safe-bottom) - 16px), calc(100vw - var(--safe-left) - var(--safe-right) - 240px));
  }
}