:root {
  /* Surfaces */
  --bg-a: #d8e8e4;
  --bg-b: #e4ebe3;
  --bg-c: #cfdfe8;
  --foam: #f4f8f6;
  --ink: #1f3a3a;
  --ink-soft: #4a6664;
  --on-accent: #f7fbfa;

  /* Brand / UI accent */
  --accent: #2f6f68;
  --accent-deep: #1e4f4a;
  --accent-soft: #7ecfc4;

  /* Players */
  --player-1: var(--accent);
  --player-1-soft: #9fe0d6;
  --player-1-glow: rgba(47, 111, 104, 0.15);
  --player-2: #c47a3a;
  --player-2-soft: #e8b07a;
  --player-2-glow: rgba(196, 122, 58, 0.18);
  --token-size: 2.1rem;
  --token-ink: #1f3a3a;
  --token-eye-white: #ffffff;

  /* Board cells */
  --cell-a: #eef5f2;
  --cell-b: #dce9e4;
  --cell-start: #c8ddd6;
  --cell-end: #b7d4c9;

  /* Portals */
  --ladder: #3d8f7a;
  --ladder-deep: #1e4f4a;
  --ladder-light: #5aaf96;
  --ladder-shadow: rgba(30, 79, 74, 0.18);
  --ladder-mark: rgba(61, 143, 122, 0.45);
  --snake: #b85c5c;
  --snake-body: #c45f5f;
  --snake-belly: #e8b4a8;
  --snake-scale: #8f3d40;
  --snake-eye: #f7f2ea;
  --snake-tongue: #d45a6a;
  --snake-mark: rgba(184, 92, 92, 0.45);
  --snake-outline: #ffffff;

  /* Cards */
  --truth: #3d6f9f;
  --dare: #c47a3a;

  --line: rgba(31, 58, 58, 0.12);
  --shadow: 0 18px 40px rgba(31, 58, 58, 0.12);
  --radius: 18px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Sora", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg-a);
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 55% at 15% 10%, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 20%, rgba(180, 210, 220, 0.55), transparent 50%),
    radial-gradient(ellipse 60% 45% at 50% 100%, rgba(170, 200, 185, 0.45), transparent 55%),
    linear-gradient(160deg, var(--bg-a), var(--bg-b) 45%, var(--bg-c));
}

.app {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 2.5rem;
}

.masthead {
  text-align: center;
  margin-bottom: 1.5rem;
  animation: rise 0.8s ease both;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-deep);
  line-height: 1.05;
}

.tagline {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.stage {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) 180px;
  gap: 1.25rem;
  align-items: center;
  animation: rise 0.9s ease 0.08s both;
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.player-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius);
  background: rgba(244, 248, 246, 0.72);
  border: 1px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.player-card[data-active="true"] {
  border-color: rgba(47, 111, 104, 0.35);
  background: rgba(244, 248, 246, 0.95);
  transform: translateY(-2px);
}

.player-token {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.player-token--1 {
  background: radial-gradient(circle at 35% 30%, var(--accent-soft), var(--player-1));
  box-shadow: 0 0 0 3px var(--player-1-glow);
}

.player-token--2 {
  background: radial-gradient(circle at 35% 30%, var(--player-2-soft), var(--player-2));
  box-shadow: 0 0 0 3px var(--player-2-glow);
}

.player-label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.player-pos {
  margin: 0.15rem 0 0;
  font-size: 0.92rem;
}

.player-pos strong {
  font-weight: 600;
  color: var(--accent-deep);
}

.legend {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.4rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legend-swatch {
  width: 1.1rem;
  height: 0.28rem;
  border-radius: 999px;
}

.legend-swatch--ladder {
  background: var(--ladder);
}

.legend-swatch--snake {
  background: var(--snake);
}

.legend-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.1rem;
  padding: 0.18rem 0.28rem;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--on-accent);
}

.legend-badge--truth {
  background: var(--truth);
}

.legend-badge--dare {
  background: var(--dare);
}

.board-wrap {
  position: relative;
  width: min(100%, 640px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 24px;
  background: rgba(244, 248, 246, 0.65);
  border: 1px solid rgba(31, 58, 58, 0.08);
  box-shadow: var(--shadow);
  padding: 0.85rem;
  overflow: hidden;
}

.board {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(10, 1fr);
  gap: 3px;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}

.cell {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0.28rem;
  border-radius: 8px;
  font-size: clamp(0.55rem, 1.4vw, 0.72rem);
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--cell-a);
  user-select: none;
  transition: background 0.25s ease;
}

.cell:nth-child(even) {
  background: var(--cell-b);
}

.cell[data-special="start"] {
  background: var(--cell-start);
  color: var(--accent-deep);
  font-weight: 600;
}

.cell[data-special="end"] {
  background: var(--cell-end);
  color: var(--accent-deep);
  font-weight: 600;
}

.cell[data-portal="ladder"] {
  box-shadow: inset 0 0 0 1.5px var(--ladder-mark);
}

.cell[data-portal="snake"] {
  box-shadow: inset 0 0 0 1.5px var(--snake-mark);
}

.cell[data-card="truth"],
.cell[data-card="dare"] {
  padding-bottom: 1.1rem;
}

.cell[data-card="truth"]::after,
.cell[data-card="dare"]::after {
  position: absolute;
  right: 0.28rem;
  bottom: 0.22rem;
  font-size: clamp(0.48rem, 1.2vw, 0.62rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 0.18rem 0.28rem;
  border-radius: 4px;
  color: var(--on-accent);
}

.cell[data-card="truth"]::after {
  content: "T";
  background: var(--truth);
}

.cell[data-card="dare"]::after {
  content: "D";
  background: var(--dare);
}

.paths {
  position: absolute;
  inset: 0.85rem;
  width: calc(100% - 1.7rem);
  height: calc(100% - 1.7rem);
  pointer-events: none;
  z-index: 2;
  overflow: visible;
}

.paths .ladder {
  opacity: 0.92;
}

.paths .ladder-rail-shadow {
  stroke: var(--ladder-shadow);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.paths .ladder-rail-outline {
  stroke: var(--ladder-deep);
  stroke-width: 5.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.paths .ladder-rail {
  stroke: var(--ladder);
  stroke-width: 3.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.paths .ladder-rail-shine {
  stroke: rgba(255, 255, 255, 0.35);
  stroke-width: 1.1;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.7;
}

.paths .ladder-rung-outline {
  stroke: var(--ladder-deep);
  stroke-width: 3.6;
  stroke-linecap: round;
}

.paths .ladder-rung {
  stroke: var(--ladder-light);
  stroke-width: 2.2;
  stroke-linecap: round;
}

.paths .ladder-cap {
  fill: var(--accent);
  stroke: var(--ladder-deep);
  stroke-width: 0.8;
}

.paths .snake {
  opacity: 0.92;
}

.paths .snake-outline {
  stroke: var(--snake-outline);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.paths .snake-body {
  fill: var(--snake-body);
}

.paths .snake-belly {
  stroke: var(--snake-belly);
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.8;
}

.paths .snake-scale {
  fill: var(--snake-scale);
  opacity: 0.5;
}

.paths .snake-head {
  fill: var(--snake-body);
}

.paths .snake-eye {
  fill: var(--snake-eye);
}

.paths .snake-pupil {
  fill: var(--ink);
}

.paths .snake-tongue {
  stroke: var(--snake-tongue);
  stroke-width: 1.1;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.85;
}

.tokens {
  position: absolute;
  inset: 0.85rem;
  pointer-events: none;
  z-index: 3;
}

.token {
  position: absolute;
  width: var(--token-size);
  height: var(--token-size);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: left 0.28s ease, top 0.28s ease;
  will-change: left, top;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(var(--token-size) * 0.07);
}

.token-eyes {
  display: flex;
  gap: calc(var(--token-size) * 0.16);
}

.token-eye {
  width: calc(var(--token-size) * 0.19);
  height: calc(var(--token-size) * 0.22);
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 62%,
    var(--token-ink) 0 42%,
    var(--token-eye-white) 44%
  );
}

.token-mouth {
  width: calc(var(--token-size) * 0.32);
  height: calc(var(--token-size) * 0.16);
  border-bottom: calc(var(--token-size) * 0.06) solid var(--token-ink);
  border-radius: 0 0 70% 70%;
}

.token--1 {
  background: var(--player-1-soft);
  border: 2px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 4px 10px rgba(30, 79, 74, 0.28);
}

.token--2 {
  background: var(--player-2-soft);
  border: 2px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 4px 10px rgba(140, 80, 30, 0.25);
}

.token.is-offset {
  transform: translate(calc(-50% + 0.4rem), calc(-50% + 0.35rem));
}

.token.is-climbing {
  transform: translate(-50%, -50%) scale(1.12);
  filter: brightness(1.08);
}

.token.is-sliding {
  transform: translate(-50%, -50%) scale(0.92);
  filter: brightness(0.95);
}

.token.is-offset.is-climbing {
  transform: translate(calc(-50% + 0.4rem), calc(-50% + 0.35rem)) scale(1.12);
}

.token.is-offset.is-sliding {
  transform: translate(calc(-50% + 0.4rem), calc(-50% + 0.35rem)) scale(0.92);
}

.status {
  min-height: 3.4rem;
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius);
  background: rgba(244, 248, 246, 0.8);
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.dice {
  appearance: none;
  border: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 0.75rem;
  border-radius: 22px;
  background: rgba(244, 248, 246, 0.9);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dice:hover:not(:disabled) {
  transform: translateY(-3px);
}

.dice:active:not(:disabled) {
  transform: translateY(0);
}

.dice:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.dice-face {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: linear-gradient(145deg, #ffffff, #e8f1ee);
  border: 1px solid rgba(31, 58, 58, 0.1);
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.dice-face.rolling {
  animation: dice-shake 1.2s ease;
}

.dice-face .pip {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-deep);
  position: absolute;
}

.dice-hint {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.btn-secondary,
.btn-primary {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn-secondary {
  background: transparent;
  color: var(--accent-deep);
  border: 1px solid rgba(47, 111, 104, 0.28);
}

.btn-secondary:hover {
  background: rgba(244, 248, 246, 0.7);
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  padding: 0.85rem 1.4rem;
}

.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

.overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(28, 52, 50, 0.35);
  backdrop-filter: blur(6px);
  z-index: 20;
  animation: fade-in 0.35s ease;
}

.overlay[hidden] {
  display: none;
}

.modal {
  width: min(380px, calc(100% - 2rem));
  padding: 1.75rem 1.6rem;
  border-radius: 24px;
  background: var(--foam);
  text-align: center;
  box-shadow: var(--shadow);
  animation: rise 0.4s ease;
}

.modal-kicker {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.modal h2 {
  margin: 0.45rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent-deep);
}

.modal-copy {
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}

.tod-overlay {
  z-index: 30;
}

.tod-card-scene {
  width: min(420px, calc(100% - 2rem));
  perspective: 1400px;
}

.tod-card {
  position: relative;
  width: 100%;
  transform-style: preserve-3d;
  animation: tod-spin-reveal 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.tod-card-face {
  padding: 1.85rem 1.7rem 1.55rem;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(31, 58, 58, 0.08);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.tod-card-front {
  position: relative;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(255, 255, 255, 0.55), transparent 55%),
    var(--foam);
  text-align: center;
}

.tod-card-front::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: var(--truth);
}

.tod-card[data-type="dare"] .tod-card-front::before {
  background: var(--dare);
}

.tod-card-back {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotateY(180deg);
  background:
    radial-gradient(ellipse 80% 50% at 80% 100%, rgba(255, 255, 255, 0.35), transparent 55%),
    linear-gradient(135deg, var(--truth), var(--dare));
}

.tod-card-back-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
}

.tod-player {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.tod-type {
  margin: 0.55rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--truth);
  line-height: 1;
}

.tod-card[data-type="dare"] .tod-type {
  color: var(--dare);
}

.tod-prompt {
  margin: 0 0 1.4rem;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
}

@keyframes tod-spin-reveal {
  0% {
    opacity: 0;
    transform: translateY(16px) scale(0.8) rotateY(900deg);
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateY(360deg);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes dice-shake {
  0%, 100% { transform: rotate(0deg) scale(1); }
  20% { transform: rotate(-12deg) scale(1.04); }
  40% { transform: rotate(10deg) scale(0.98); }
  60% { transform: rotate(-8deg) scale(1.03); }
  80% { transform: rotate(6deg) scale(1); }
}

@media (max-width: 900px) {
  .stage {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .panel--left,
  .panel--right {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .panel--left .legend {
    width: 100%;
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
  }

  .panel--right {
    order: 3;
  }

  .board-wrap {
    order: 2;
    width: min(100%, 520px);
  }

  .status {
    flex: 1 1 180px;
    min-height: auto;
  }
}

@media (max-width: 520px) {
  .app {
    width: min(100% - 1.25rem, 1180px);
    padding-top: 1.2rem;
  }

  .player-card {
    flex: 1 1 140px;
  }

  .token {
    --token-size: 1.7rem;
  }
}