:root {
  --teal: #1a6e6e;
  --teal-dark: #0f4747;
  --cream: #fdf8ec;
  --coral: #e8714f;
  --ink: #20242b;

  /* --- design-system adapter (added by the design-system refresh) --- */
  --ds-primary: var(--teal);
  --ds-primary-dark: var(--teal-dark);
  --ds-surface: #ffffff;
  --ds-bg: var(--cream);
  --ds-ink: var(--ink);
  --ds-accent: var(--coral);
  --ds-radius: 10px;
  --ds-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --ds-shadow-hover: 0 4px 10px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.08);

  /* coral tuned darker for AA text contrast on white/cream */
  --coral-ink: #c5512f;
  --tap: 44px; /* minimum touch target */
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
}

header {
  background: var(--teal);
  color: var(--cream);
  padding: 1.2rem 1rem;
  text-align: center;
}

header h1 { margin: 0 0 .25rem; font-size: clamp(1.6rem, 6vw, 2rem); letter-spacing: -.01em; }
header p { margin: 0 auto; max-width: 34rem; font-size: .95rem; opacity: .92; }

main { max-width: 760px; margin: 0 auto; padding: 1.5rem 1rem 3rem; }

h2 { color: var(--teal-dark); border-bottom: 2px solid var(--coral); padding-bottom: .3rem; font-size: 1.35rem; }
h3 { color: var(--teal-dark); margin-bottom: .5rem; font-size: 1.05rem; }

#setup {
  background: var(--ds-surface, #fff);
  border-radius: var(--ds-radius, 10px);
  box-shadow: var(--ds-shadow);
  padding: 1.25rem 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}
#setup h2 { margin-top: 0; }

.setup-row { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.1rem; flex-wrap: wrap; }
.setup-row label { min-width: 11rem; font-weight: 600; }
.setup-row select {
  flex: 1; min-width: 9rem; min-height: var(--tap);
  padding: .55rem 2.2rem .55rem .7rem; font-size: 1rem;
  border: 1.5px solid color-mix(in srgb, var(--ds-ink) 22%, transparent);
  border-radius: calc(var(--ds-radius, 10px) * .5); font-family: inherit;
  background-color: var(--ds-surface, #fff); color: var(--ds-ink);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231a6e6e' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center;
  -webkit-appearance: none; appearance: none; cursor: pointer;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.setup-row select:hover { border-color: color-mix(in srgb, var(--ds-primary) 50%, transparent); }
.setup-row select:focus-visible { outline: none; border-color: var(--ds-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ds-primary) 22%, transparent); }

.team-names { margin-bottom: 1.1rem; }
.team-name-input { display: flex; align-items: center; gap: .6rem; margin-bottom: .55rem; }
.team-name-input label { min-width: 5rem; font-weight: 600; }
.team-name-input input {
  flex: 1; min-height: var(--tap); padding: .55rem .7rem; font-size: 1rem;
  border: 1.5px solid color-mix(in srgb, var(--ds-ink) 22%, transparent);
  border-radius: calc(var(--ds-radius, 10px) * .5); font-family: inherit;
  background: var(--ds-surface, #fff); color: var(--ds-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.team-name-input input:hover { border-color: color-mix(in srgb, var(--ds-primary) 50%, transparent); }
.team-name-input input:focus-visible { outline: none; border-color: var(--ds-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ds-primary) 22%, transparent); }

button {
  background: var(--ds-primary, var(--teal)); color: var(--ds-surface, #fff); border: 1px solid transparent;
  border-radius: var(--ds-radius, 10px); font-weight: 600;
  min-height: var(--tap); padding: .65rem 1.3rem; font-size: 1rem; cursor: pointer;
  margin-right: .5rem; margin-bottom: .5rem;
  box-shadow: var(--ds-shadow, 0 1px 3px rgba(0,0,0,.08));
  transition: transform .08s ease, box-shadow .15s ease, opacity .15s ease, background-color .15s ease;
}
button:hover { box-shadow: var(--ds-shadow-hover, 0 4px 10px rgba(0,0,0,.1)); transform: translateY(-1px); }
button:active { transform: translateY(0); opacity: .92; }
button.secondary { background: transparent; color: var(--ds-primary, var(--teal)); border-color: var(--ds-primary, var(--teal)); box-shadow: none; }
button.secondary:hover { background: color-mix(in srgb, var(--ds-primary) 8%, transparent); box-shadow: none; }
button:focus-visible { outline: 2px solid var(--ds-accent); outline-offset: 2px; }

/* Start Game: the one primary call-to-action on the setup screen */
#startGame {
  display: block; width: 100%; margin-right: 0; margin-top: .5rem;
  background: var(--ds-accent, var(--coral)); font-size: 1.1rem; padding: .8rem 1.3rem;
}
#startGame:hover { background: color-mix(in srgb, var(--ds-accent) 88%, #000); }

.hint { font-size: .9rem; color: #5a5f66; font-style: italic; margin-top: 1rem; }

.turn-banner {
  background: var(--ds-accent, var(--coral)); color: #fff; padding: .8rem 1rem;
  border-radius: var(--ds-radius, 10px); box-shadow: var(--ds-shadow);
  font-size: 1.2rem; text-align: center; margin-bottom: 1rem;
}

.word-card, .dice-card, .timer-card {
  background: var(--ds-surface, #fff); border: 1px solid transparent;
  border-radius: var(--ds-radius, 10px); box-shadow: var(--ds-shadow, 0 1px 3px rgba(0,0,0,.08));
  padding: 1rem; margin-bottom: 1rem; text-align: center;
  transition: box-shadow .15s ease, transform .08s ease;
}
.word-card:hover, .dice-card:hover, .timer-card:hover {
  box-shadow: var(--ds-shadow-hover, 0 4px 10px rgba(0,0,0,.10));
  transform: translateY(-2px);
}

.word-card { border-top: 4px solid var(--ds-accent, var(--coral)); }
.word-row {
  display: flex; align-items: center; gap: .6rem;
  max-width: 22rem; margin: 0 auto .5rem; padding: .4rem 0;
}
.word-row + .word-row { border-top: 1px dashed color-mix(in srgb, var(--ds-ink) 14%, transparent); }
.lang-label {
  flex: 0 0 auto; width: 2.4rem; text-align: center;
  font-size: .72rem; font-weight: 700; letter-spacing: .03em;
  color: #fff; background: var(--teal); border: 1px solid var(--teal);
  border-radius: 5px; padding: .2rem 0;
}
.word { flex: 1; text-align: left; font-size: clamp(1.4rem, 6vw, 1.8rem); font-weight: 700; line-height: 1.2; filter: blur(9px); user-select: none; transition: filter .12s ease; }
.word.revealed { filter: none; user-select: text; }
.word-card .hint { text-align: center; margin: .25rem 0 .75rem; }

.dice-face {
  font-size: 1.05rem; font-weight: 600; line-height: 1.4;
  margin: .5rem auto; min-height: 1.5rem; max-width: 24rem;
  color: var(--ds-ink);
}
.dice-face:empty::before, .dice-card .dice-face { color: var(--ds-ink); }
.timer-display { font-size: 2.6rem; font-weight: 700; font-family: ui-monospace, "SF Mono", Menlo, monospace; margin: .5rem 0; color: var(--teal-dark); letter-spacing: .02em; }

.round-controls {
  display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center;
  margin-bottom: 1.25rem;
}
.round-controls button { margin: 0; flex: 1 1 auto; }
#markCorrect { background: var(--teal); }

.scores { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.5rem; }
.score-row {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  background: var(--ds-surface, #fff);
  border-left: 4px solid var(--ds-accent, var(--coral));
  border-radius: calc(var(--ds-radius, 10px) * .6); box-shadow: var(--ds-shadow, 0 1px 3px rgba(0,0,0,.08));
  padding: .6rem .85rem; font-weight: 600;
}

.rules { margin-top: 2.5rem; }
.rules ol { padding-left: 1.3rem; }
.rules li { margin-bottom: .4rem; }

/* ---- mute button (header) ---- */
.mute-btn {
  position: absolute; top: .9rem; right: .9rem;
  background: rgba(255,255,255,.16); color: var(--cream);
  border: 1px solid rgba(255,255,255,.5); box-shadow: none;
  min-height: 2.2rem; padding: .3rem .7rem; font-size: .85rem; margin: 0;
}
.mute-btn:hover { background: rgba(255,255,255,.28); box-shadow: none; transform: none; }
header { position: relative; }

/* ---- win banner ---- */
.win-banner {
  background: var(--ds-accent, var(--coral)); color: #fff;
  border-radius: var(--ds-radius); box-shadow: var(--ds-shadow-hover);
  padding: 1rem; text-align: center; font-size: 1.3rem; margin-bottom: 1rem;
  animation: pop .35s ease;
}
@keyframes pop { 0% { transform: scale(.85); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

/* ---- board ---- */
/* The 5 random categories chosen for this game (Board view) */
.active-cats {
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem;
  margin: .25rem 0 1rem;
}
.active-cats:empty { display: none; }
.active-cats-label { font-size: .8rem; font-weight: 600; color: var(--teal-dark); margin-right: .15rem; }
.cat-chip {
  display: inline-block; font-size: .8rem; font-weight: 600;
  color: var(--teal-dark); background: color-mix(in srgb, var(--teal) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--teal) 30%, transparent);
  border-radius: 999px; padding: .2rem .65rem;
}

.board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem; margin: .5rem 0 1.25rem;
}
.tile {
  position: relative; min-height: 64px;
  background: var(--ds-surface, #fff);
  border: 1.5px solid color-mix(in srgb, var(--ds-ink) 14%, transparent);
  border-radius: calc(var(--ds-radius) * .7);
  box-shadow: var(--ds-shadow);
  padding: .35rem; display: flex; flex-direction: column; justify-content: space-between;
  transition: box-shadow .15s ease, border-color .15s ease, transform .08s ease;
}
.tile-start { border-color: var(--teal); }
.tile-finish { border-color: var(--ds-accent, var(--coral)); background: color-mix(in srgb, var(--coral) 10%, #fff); }
.tile-active { border-color: var(--ds-accent, var(--coral)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--coral) 30%, transparent); transform: translateY(-2px); }
.tile-num { font-size: .8rem; font-weight: 700; color: var(--teal-dark); }
.tile-cat { font-size: .62rem; text-transform: uppercase; letter-spacing: .03em; color: #5a5f66; }
.tile-tokens { display: flex; flex-wrap: wrap; gap: 2px; min-height: 18px; }
.token {
  width: 18px; height: 18px; border-radius: 50%; color: #fff;
  font-size: .7rem; font-weight: 700; line-height: 18px; text-align: center;
  box-shadow: 0 1px 2px rgba(0,0,0,.25);
}

/* ---- board roll card (round resolution via the Board) ---- */
.roll-card {
  background: var(--ds-surface, #fff); border-radius: var(--ds-radius);
  box-shadow: var(--ds-shadow-hover); padding: 1.1rem 1rem 1.25rem;
  margin: .25rem 0 1.25rem; text-align: center;
  border-top: 4px solid var(--ds-accent, var(--coral));
  animation: pop .3s ease;
}
.roll-card[hidden] { display: none; }
.roll-winner { margin: 0 0 .5rem; font-size: 1.05rem; }
.roll-die {
  font-size: 3.4rem; line-height: 1; margin: .25rem auto .6rem;
  display: inline-block; transform-origin: 50% 50%;
}
.roll-die.rolling { animation: dice-roll .35s linear infinite; }
@keyframes dice-roll {
  0%   { transform: rotate(0deg)   scale(1); }
  50%  { transform: rotate(180deg) scale(1.18); }
  100% { transform: rotate(360deg) scale(1); }
}
.roll-dice-btn {
  display: block; width: 100%; margin: 0 0 .25rem;
  background: var(--ds-accent, var(--coral)); font-size: 1.1rem; padding: .8rem 1rem;
}
.roll-dice-btn:hover { background: color-mix(in srgb, var(--ds-accent) 88%, #000); }
.roll-dice-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.roll-dice-btn[hidden] { display: none; }
.board-next-round { display: block; width: 100%; margin: .75rem 0 0; }
.board-next-round[hidden] { display: none; }
.token-moved { animation: token-pop .6s ease; }
@keyframes token-pop {
  0%   { transform: scale(1); box-shadow: 0 1px 2px rgba(0,0,0,.25); }
  35%  { transform: scale(1.9); box-shadow: 0 0 0 4px color-mix(in srgb, var(--coral) 45%, transparent); }
  100% { transform: scale(1); box-shadow: 0 1px 2px rgba(0,0,0,.25); }
}

/* ---- category tag on word card ---- */
.cat-tag { font-size: .8rem; color: #5a5f66; margin: 0 0 .5rem; }
.cat-tag #wordCat { font-weight: 700; color: var(--teal-dark); text-transform: capitalize; }

/* ---- timer warning ---- */
.timer-warn { color: var(--coral-ink) !important; animation: pulse .5s ease infinite alternate; }
@keyframes pulse { from { transform: scale(1); } to { transform: scale(1.08); } }

/* ---- resolve (who guessed first) ---- */
.resolve-card {
  background: var(--ds-surface, #fff); border-radius: var(--ds-radius);
  box-shadow: var(--ds-shadow); padding: 1rem; margin-bottom: 1rem; text-align: center;
  border-top: 4px solid var(--teal);
}
.resolve-buttons { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.resolve-buttons button {
  flex: 1 1 8rem; margin: 0;
  background: transparent; color: var(--ds-ink);
  border: 2px solid var(--teal);
}
.resolve-buttons button:hover { background: color-mix(in srgb, var(--ds-primary) 8%, transparent); }
.resolve-buttons button:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.roll-result { margin-top: .75rem; font-size: 1.05rem; min-height: 1.4rem; }

#nextRound, #endGame { display: block; width: 100%; margin-right: 0; }
#nextRound { background: var(--teal); color: #fff; border-color: var(--teal); }
#endGame { margin-top: 1.25rem; }

/* ---- round indicator (slim chip; active-team color cue) ---- */
:root { --round-color: var(--ds-accent, #e8714f); }
.round-chip {
  display: inline-block; margin-bottom: .75rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; background: var(--round-color);
  border-radius: 999px; padding: .25rem .75rem;
  box-shadow: var(--ds-shadow);
}

/* ---- info bubbles (one-time instructional text) ---- */
.info-btn {
  background: transparent; color: var(--teal); border: none; box-shadow: none;
  min-height: auto; padding: 0 .15rem; margin: 0 0 0 .35rem;
  font-size: 1rem; line-height: 1; vertical-align: middle; cursor: pointer;
  opacity: .7;
}
.info-btn:hover { background: transparent; box-shadow: none; transform: none; opacity: 1; }
.info-pop {
  display: block; margin: .4rem 0 .6rem; padding: .6rem .75rem;
  font-size: .85rem; font-weight: 400; font-style: normal; line-height: 1.4;
  color: var(--ds-ink); text-transform: none; letter-spacing: normal;
  background: color-mix(in srgb, var(--teal) 8%, #fff);
  border: 1px solid color-mix(in srgb, var(--teal) 30%, transparent);
  border-radius: calc(var(--ds-radius) * .6);
  animation: pop .2s ease;
}

/* ---- phase tabs ---- */
.phase-tabs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem;
  margin-bottom: 1rem;
  position: sticky; top: 0; z-index: 5;
  background: var(--cream); padding: .25rem 0;
}
.phase-tab {
  margin: 0; flex: 1; min-height: 3.2rem;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .1rem;
  background: var(--ds-surface, #fff); color: var(--teal-dark);
  border: 2px solid color-mix(in srgb, var(--ds-ink) 16%, transparent);
  box-shadow: var(--ds-shadow); font-size: .82rem; line-height: 1.1;
  padding: .35rem .25rem;
}
.phase-tab:hover { transform: none; }
.phase-tab .phase-tab-ico { font-size: 1.2rem; }
.phase-tab .phase-tab-label span[lang="es"] { opacity: .7; font-size: .72rem; }
.phase-tab.active {
  background: var(--teal); color: #fff; border-color: var(--teal-dark);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--teal) 30%, transparent);
}
.phase-tab.active .phase-tab-label span[lang="es"] { opacity: .85; }

.phase-view[hidden] { display: none; }
.phase-heading { border-bottom: 2px solid var(--round-color, var(--coral)); margin-top: 0; }

/* ---- hold-to-reveal button ---- */
.reveal-btn {
  display: block; width: 100%; margin: .75rem 0 .25rem;
  background: var(--teal); font-size: 1.05rem; padding: .8rem 1rem;
  touch-action: none; -webkit-user-select: none; user-select: none;
}
.reveal-btn.revealing { background: var(--coral-ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--coral) 35%, transparent); }

/* ---- Secret Word pre-roll (device-handoff countdown) ---- */
.word-start-timer {
  display: block; width: 100%; margin: 1rem 0 .25rem;
  background: var(--ds-accent, var(--coral)); font-size: 1.1rem; padding: .85rem 1rem;
}
.word-start-timer:hover { background: color-mix(in srgb, var(--ds-accent) 88%, #000); }
.preroll {
  display: block;
  margin: 1rem 0 .25rem; padding: 1rem; text-align: center;
  background: color-mix(in srgb, var(--ds-accent) 10%, var(--ds-surface, #fff));
  border: 2px solid var(--ds-accent, var(--coral));
  border-radius: var(--ds-radius, 10px);
}
.preroll[hidden] { display: none; }
.word-start-timer[hidden] { display: none; }
.preroll-label { margin: 0 0 .25rem; font-weight: 600; color: var(--ds-ink); }
.preroll-count {
  font-size: 4rem; line-height: 1; font-weight: 800; font-variant-numeric: tabular-nums;
  color: var(--ds-accent, var(--coral)); margin: .25rem 0 .75rem;
}
.preroll-cancel { margin: 0 auto; }

@media (max-width: 480px) {
  .setup-row label { min-width: 100%; }
  .setup-row select { width: 100%; flex-basis: 100%; }
  .round-controls button { flex-basis: 100%; }
  .board { grid-template-columns: repeat(3, 1fr); }
  #endGame { display: block; width: 100%; margin-right: 0; }
  .phase-tab { font-size: .76rem; }
  .phase-tab .phase-tab-label span[lang="es"] { display: none; }
}