:root {
  --bg: #1c0f33;
  --bg2: #2a1650;
  --card: #2f1b57;
  --line: #4b3380;
  --text: #f5f0ff;
  --muted: #b9a8dd;
  --accent: #8b5cf6;
  --accent2: #a78bfa;
  --danger: #f87171;
  --radius: 16px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(1200px 800px at 50% -10%, #3b1f6e 0%, var(--bg) 60%) fixed, var(--bg);
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}
[hidden] { display: none !important; }

#app { min-height: 100%; display: flex; flex-direction: column; }
.screen { display: none; flex: 1; flex-direction: column; align-items: center; padding: 16px; gap: 16px; }
.screen.active { display: flex; }
#screen-home, #screen-lobby { justify-content: center; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
}

/* ---------- Home ---------- */
.brand { text-align: center; }
.brand h1 { margin: 8px 0 0; font-size: clamp(28px, 8vw, 40px); letter-spacing: -.5px; line-height: 1.1; }
.brand h1 small { display: block; font-size: .5em; font-weight: 600; color: var(--accent2); letter-spacing: 3px; text-transform: uppercase; margin-top: 4px; }
.tagline { color: var(--muted); margin: 6px 0 0; }
.logo { width: 64px; height: 64px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; transform: rotate(45deg); }
.logo span { border-radius: 8px; }
.logo span:nth-child(1) { background: #22c55e; }
.logo span:nth-child(2) { background: #ef4444; }
.logo span:nth-child(3) { background: #facc15; }
.logo span:nth-child(4) { background: #3b82f6; }

label { display: block; font-weight: 600; margin: 0 0 6px; font-size: 14px; color: var(--muted); }
input {
  width: 100%;
  font: inherit;
  font-size: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  outline: none;
}
input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139, 92, 246, .3); }
#pin-input { letter-spacing: 6px; font-variant-numeric: tabular-nums; text-align: center; min-width: 0; }

.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.center { justify-content: center; }
.join-box { margin-top: 18px; }
.join-box .row { flex-wrap: nowrap; }
.join-box .btn { flex: 0 0 auto; }

.btn {
  font: inherit;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg2);
  color: var(--text);
  cursor: pointer;
  transition: transform .08s, background .15s, opacity .15s;
}
.btn:hover:not(:disabled) { background: #3a2270; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: linear-gradient(180deg, var(--accent2), var(--accent)); border-color: transparent; color: #fff; }
.btn.primary:hover:not(:disabled) { background: linear-gradient(180deg, #b79cfb, #7c4ef0); }
.btn.ghost { background: transparent; }
.btn.small { padding: 8px 12px; font-size: 14px; }

.error { color: var(--danger); min-height: 1.4em; margin: 12px 0 0; font-size: 14px; }
.error.info { color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.resume-box { margin-top: 18px; padding: 12px; border-radius: 12px; background: rgba(139, 92, 246, .15); border: 1px solid var(--accent); }
.resume-box p { margin: 0 0 10px; }

/* ---------- Lobby ---------- */
.lobby { text-align: center; }
.lobby h2 { font-size: 16px; margin: 22px 0 10px; text-align: left; }
.lobby p { margin: 6px 0; }
.pin {
  font-size: clamp(40px, 13vw, 56px);
  font-weight: 800;
  letter-spacing: 10px;
  font-variant-numeric: tabular-nums;
  margin: 4px 0 12px;
  padding-left: 10px;
  color: #fff;
  text-shadow: 0 0 24px rgba(167, 139, 250, .6);
}
.mode-picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mode {
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 6px;
  border-radius: 12px;
  border: 2px solid var(--line);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}
.mode.selected { border-color: var(--accent2); background: #3a2270; }
.mode:disabled { cursor: default; }
.mode:disabled:not(.selected) { opacity: .45; }
.shape { width: 40px; height: 40px; background: conic-gradient(#ef4444 0 25%, #3b82f6 0 50%, #facc15 0 75%, #22c55e 0); }
.shape-4 { border-radius: 4px; }
.shape-5 {
  background: conic-gradient(#ef4444 0 20%, #3b82f6 0 40%, #facc15 0 60%, #22c55e 0 80%, #f97316 0);
  clip-path: polygon(50% 0, 100% 38%, 81% 100%, 19% 100%, 0 38%);
}
.shape-6 {
  background: conic-gradient(#ef4444 0 16.6%, #3b82f6 0 33.3%, #facc15 0 50%, #22c55e 0 66.6%, #f97316 0 83.3%, #a855f7 0);
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.lobby-players { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; text-align: left; }
.lobby-players li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
}
.pname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.badge { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; padding: 2px 6px; border-radius: 6px; background: var(--line); }
.badge.host { background: #facc15; color: #422006; }
.badge.you { background: var(--accent); }
.badge.away { background: #64748b; }
.badge.rank { background: #facc15; color: #422006; }
.kick { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 16px; padding: 2px 6px; border-radius: 6px; }
.kick:hover { color: var(--danger); background: rgba(248, 113, 113, .12); }
#btn-start { margin-top: 8px; min-width: 160px; }
#btn-leave-lobby { margin-top: 8px; }

/* ---------- Game ---------- */
#screen-game { padding-top: 12px; }
.game-layout { width: 100%; max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.game-main { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 1; min-width: 0; }

/* Players panel: top-left */
.player-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.player-panel h2 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); }
.player-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.prow {
  --c: #888;
  position: relative;
  padding: 8px 10px 8px 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 2px solid transparent;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.prow::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--c); }
.prow.active { border-color: var(--c); box-shadow: 0 0 14px -2px var(--c); }
.prow.away { opacity: .6; }
.prow-top { display: flex; align-items: center; gap: 6px; min-width: 0; }
.prow .pname { font-size: 14px; }
.pct { margin-left: auto; font-weight: 800; font-variant-numeric: tabular-nums; font-size: 15px; }
.pbar { height: 6px; margin: 6px 0 5px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.pbar i { display: block; height: 100%; width: 0; background: var(--c); border-radius: 3px; transition: width .6s cubic-bezier(.2, .8, .3, 1); }
.pmeta { display: flex; gap: 10px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.pmeta b { color: var(--text); }
.prow .badge { flex: none; }

@media (min-width: 900px) {
  .game-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); align-items: start; }
  .player-panel { position: sticky; top: 16px; }
  .player-list { grid-template-columns: 1fr; }
}

.dot { flex: none; width: 14px; height: 14px; border-radius: 50%; background: var(--c); display: inline-block; box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .25); }

.pause-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 760px;
  padding: 10px 14px;
  border-radius: 12px;
  background: #facc15;
  color: #422006;
  font-weight: 700;
}
.pause-banner p { margin: 0; flex: 1 1 200px; }
.pause-banner .btn { background: #422006; color: #fef9c3; border-color: transparent; }
.pause-icon { width: 14px; height: 16px; flex: none; border-left: 5px solid currentColor; border-right: 5px solid currentColor; }

.board-wrap { width: 100%; max-width: min(760px, calc(100vh - 220px)); min-width: 280px; }
.board { width: 100%; height: auto; display: block; overflow: visible; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .45)); }
.board-bg { fill: #ffffff; stroke: #1f1235; stroke-width: 1.2; stroke-linejoin: round; }
.wedge { stroke: rgba(0, 0, 0, .25); stroke-width: .3; }
.wedge-inner { stroke: rgba(0, 0, 0, .2); stroke-width: .3; }
.base.inactive { opacity: .4; filter: grayscale(.6); }
.spot { fill: rgba(0, 0, 0, .18); stroke: rgba(255, 255, 255, .15); stroke-width: .4; }
.cell { stroke: #c8c2d6; stroke-width: .35; }
.star { fill: #fff; stroke: rgba(0, 0, 0, .2); stroke-width: .3; pointer-events: none; }
.arrow { stroke: rgba(0, 0, 0, .2); stroke-width: .2; pointer-events: none; }
.tri { stroke: #1f1235; stroke-width: .4; }
.center-outline { fill: none; stroke: #1f1235; stroke-width: .9; stroke-linejoin: round; }

.token { transition: transform .14s ease-out; cursor: default; }
.token-inner { transform-box: fill-box; transform-origin: 50% 100%; }
/* path preview */
.preview { pointer-events: none; }
.preview-line { fill: none; stroke-width: .9; stroke-dasharray: 1.4 1.4; stroke-linecap: round; stroke-linejoin: round; opacity: .7; }
.preview-dot { stroke: #fff; stroke-width: .4; animation: dot-in .25s ease-out backwards; transform-box: fill-box; transform-origin: center; }
@keyframes dot-in { from { transform: scale(0); opacity: 0; } }
.preview-target { fill: rgba(255, 255, 255, .55); stroke-width: .9; stroke-dasharray: 2 1.2; animation: target-spin 3s linear infinite, target-pulse .9s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: center; }
.preview-target.capture { fill: rgba(220, 38, 38, .25); stroke-width: 1.2; }
@keyframes target-spin { to { rotate: 360deg; } }
@keyframes target-pulse { from { scale: .9; } to { scale: 1.08; } }
.preview-ghost { opacity: .45; }
.token.threatened .pawn-hop { animation: threatened .35s ease-in-out infinite alternate; transform-origin: 50% 100%; }
@keyframes threatened { from { transform: rotate(-9deg); } to { transform: rotate(9deg); } }
.pawn-shadow { fill: rgba(0, 0, 0, .35); transform-box: fill-box; transform-origin: center; }
.pawn-hop { transform-box: fill-box; transform-origin: 50% 100%; }
.token.knocked .pawn-hop { animation: knocked .75s ease-in-out; transform-origin: center; }
@keyframes knocked {
  0% { transform: rotate(0) scale(1); }
  20% { transform: rotate(-25deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1); }
}
.pawn-halo { fill: none; stroke: #fff; stroke-width: .7; opacity: 0; }
.pawn-gloss { fill: #fff; opacity: .75; pointer-events: none; }
.token.movable { cursor: pointer; }
.token.movable .pawn-halo { opacity: 1; animation: halo .7s ease-in-out infinite alternate; }
.token.movable .token-inner { animation: bob .7s ease-in-out infinite alternate; }
@keyframes halo { from { stroke-width: .5; opacity: .5; } to { stroke-width: 1.1; opacity: 1; } }
@keyframes bob { from { transform: translateY(0); } to { transform: translateY(-1.6px); } }

.controls { display: flex; align-items: center; gap: 16px; width: 100%; max-width: 520px; }
.status { flex: 1; min-width: 0; }
.turn-text { margin: 0; font-weight: 800; font-size: 18px; }
.note-text { margin: 2px 0 6px; font-size: 14px; min-height: 1.4em; }
.timer { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; }
#timer-bar { height: 100%; width: 0; border-radius: 3px; }

/* Dice: a flat face; JS flicks through faces while it's thrown. */
.dice {
  --c: #888;
  --size: 62px;
  flex: none;
  width: 84px;
  height: 84px;
  padding: 0;
  border: 0;
  background: none;
  position: relative;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.dice:disabled { cursor: default; }
.dice:focus-visible { outline: 2px solid var(--accent2); outline-offset: 4px; border-radius: 16px; }
.dice-shadow {
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 54px;
  height: 10px;
  margin-left: -27px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .45);
  filter: blur(3px);
}
.dice-jump { position: absolute; left: 50%; top: 50%; width: var(--size); height: var(--size); margin: calc(var(--size) / -2) 0 0 calc(var(--size) / -2); }
.die {
  position: absolute;
  inset: 0;
  padding: 9px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 25%, #ffffff, #ece8f4 70%, #d6d0e4);
  border: 3px solid var(--c);
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .12), 0 4px 0 rgba(0, 0, 0, .25);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  place-items: center;
  transition: border-color .3s;
}
.pip { width: 11px; height: 11px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #4b3a6b, #1f1235); visibility: hidden; }
.die[data-value="1"] .pip:nth-child(5),
.die[data-value="2"] .pip:nth-child(3), .die[data-value="2"] .pip:nth-child(7),
.die[data-value="3"] .pip:nth-child(3), .die[data-value="3"] .pip:nth-child(5), .die[data-value="3"] .pip:nth-child(7),
.die[data-value="4"] .pip:nth-child(1), .die[data-value="4"] .pip:nth-child(3), .die[data-value="4"] .pip:nth-child(7), .die[data-value="4"] .pip:nth-child(9),
.die[data-value="5"] .pip:nth-child(1), .die[data-value="5"] .pip:nth-child(3), .die[data-value="5"] .pip:nth-child(5), .die[data-value="5"] .pip:nth-child(7), .die[data-value="5"] .pip:nth-child(9),
.die[data-value="6"] .pip:nth-child(1), .die[data-value="6"] .pip:nth-child(3), .die[data-value="6"] .pip:nth-child(4), .die[data-value="6"] .pip:nth-child(6), .die[data-value="6"] .pip:nth-child(7), .die[data-value="6"] .pip:nth-child(9) { visibility: visible; }
.die[data-value="1"] .pip:nth-child(5) { width: 17px; height: 17px; background: radial-gradient(circle at 35% 30%, #f87171, #b91c1c); }

/* your turn: the dice breathes and glows in your color */
.dice.ready .dice-jump { animation: ready 1.1s ease-in-out infinite; }
.dice.ready .die { box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .12), 0 4px 0 rgba(0, 0, 0, .25), 0 0 18px var(--c); }
.dice.ready:hover .dice-jump { animation-play-state: paused; transform: translateY(-4px) scale(1.05); }
@keyframes ready { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-5px) scale(1.04); } }

/* the throw: up, bounce, settle */
.dice.rolling .dice-jump { animation: throw 1s cubic-bezier(.3, .6, .4, 1); }
.dice.rolling .dice-shadow { animation: throw-shadow 1s cubic-bezier(.3, .6, .4, 1); }
@keyframes throw {
  0% { transform: translateY(0) scale(1); }
  30% { transform: translateY(-46px) scale(1.12); }
  58% { transform: translateY(0) scale(1); }
  72% { transform: translateY(-12px) scale(1.03); }
  86% { transform: translateY(0) scale(1); }
  93% { transform: translateY(-3px); }
  100% { transform: translateY(0); }
}
@keyframes throw-shadow {
  0%, 58%, 86%, 100% { transform: scale(1); opacity: 1; }
  30% { transform: scale(.45); opacity: .35; }
  72% { transform: scale(.8); opacity: .75; }
}
.dice.rolling .die { animation: tumble 1s cubic-bezier(.2, .7, .3, 1); }
@keyframes tumble {
  0% { transform: rotate(0) scale(1); }
  30% { transform: rotate(400deg) scale(.9, 1.05); }
  58% { transform: rotate(640deg) scale(1.1, .88); }
  72% { transform: rotate(700deg) scale(1); }
  86% { transform: rotate(714deg) scale(1.05, .95); }
  100% { transform: rotate(720deg) scale(1); }
}
.dice.landed .die { animation: land-flash .5s ease-out; }
@keyframes land-flash { from { box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .12), 0 4px 0 rgba(0, 0, 0, .25), 0 0 0 0 var(--c); } to { box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .12), 0 4px 0 rgba(0, 0, 0, .25), 0 0 0 16px transparent; } }

.leave-game { margin-top: auto; }

/* ---------- Overlay / toast ---------- */
.overlay { position: fixed; inset: 0; background: rgba(10, 4, 22, .7); display: grid; place-items: center; padding: 16px; z-index: 10; backdrop-filter: blur(3px); }
.overlay-card { text-align: center; }
.overlay-card h2 { margin-top: 0; }
.ranks { text-align: left; display: grid; gap: 8px; padding-left: 28px; font-size: 18px; font-weight: 700; }
.ranks li .dot { margin-right: 8px; vertical-align: -1px; }
.ranks li:first-child::after { content: " 🏆"; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 30px);
  background: #fff;
  color: #1f1235;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 20;
  max-width: calc(100vw - 32px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  .token, .token.moving { transition: none; }
  .token.movable .token-inner, .token.movable .pawn-halo, .dice.ready .dice-jump, .dice.rolling .dice-jump, .token.knocked .pawn-hop { animation: none; }
  .dice.rolling .die { animation: none; }
}

/* ---------- Sandbox (/test) ---------- */
.sb-header { width: 100%; max-width: 1180px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sb-header h1 { margin: 0; font-size: 22px; }
.sb-header h1 small { color: var(--accent2); font-size: .6em; letter-spacing: 2px; text-transform: uppercase; margin-left: 6px; }
.sb-side { display: flex; flex-direction: column; gap: 12px; }
.sb-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.sb-card h2 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); }
.sb-field { margin-bottom: 12px; }
.sb-field:last-child { margin-bottom: 0; }
.sb-label { display: block; font-size: 12px; font-weight: 700; color: var(--muted); margin-bottom: 6px; }
.seg { display: flex; gap: 4px; flex-wrap: wrap; }
.seg-btn { font: inherit; font-weight: 700; min-width: 40px; padding: 6px 10px; border-radius: 8px; border: 2px solid var(--line); background: var(--bg); color: var(--text); cursor: pointer; }
.seg-btn.selected { border-color: var(--accent2); background: #3a2270; }
.sb-toolbar { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: center; width: 100%; }
.sb-inline { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 14px; color: var(--muted); }
.sb-inline select { font: inherit; font-weight: 700; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; }
.sb-toggle { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 14px; color: var(--text); cursor: pointer; }
.sb-toggle input { width: 18px; height: 18px; accent-color: var(--accent); }
.sb-hint { margin: 0; padding: 8px 12px; border-radius: 10px; background: rgba(34, 211, 238, .15); border: 1px solid #22d3ee; color: #cffafe; font-size: 14px; max-width: 760px; }
.sb-faces { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.sb-face { min-width: 38px; padding: 6px 0; }
.sb-log-card { width: 100%; max-width: 760px; }
.sb-log { list-style: none; margin: 0; padding: 0; max-height: 180px; overflow: auto; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
.sb-log li:first-child { color: var(--text); }
.board.placing .token { pointer-events: none; }
.board.placing .cell, .board.placing .base, .board.placing .tri { cursor: crosshair; }
.token.selected .pawn-halo { opacity: 1; stroke: #22d3ee; stroke-width: 1.2; }