:root {
  --ink: #1a2421;
  --ink-soft: #3d4a45;
  --paper: #f7f3eb;
  --foam: #fffdf8;
  --teal: #0d7a6f;
  --teal-deep: #065a52;
  --coral: #e85d4c;
  --gold: #e8b84a;
  --mint: #b8e0d2;
  --line: rgba(26, 36, 33, 0.12);
  --yes: #0d7a6f;
  --maybe: #c9892b;
  --no: #a83d32;
  --shadow: 0 18px 50px rgba(6, 90, 82, 0.12);
  --radius: 18px;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(232, 184, 74, 0.35), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(184, 224, 210, 0.55), transparent 50%),
    radial-gradient(800px 700px at 50% 100%, rgba(232, 93, 76, 0.12), transparent 45%),
    linear-gradient(165deg, #fff8ef 0%, var(--paper) 45%, #eef6f2 100%);
  background-attachment: fixed;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  z-index: 0;
}

.wrap {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 5rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 10vw, 6rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin: 0;
  background: linear-gradient(120deg, var(--teal-deep) 0%, var(--teal) 40%, var(--coral) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  color: var(--teal-deep);
}

h1, h2, .display {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  margin: 0;
}
.lede {
  margin: 0;
  max-width: 40ch;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  transition: transform 0.18s ease, background 0.18s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 10px 28px rgba(13, 122, 111, 0.28);
}
.btn-primary:hover { background: var(--teal-deep); }
.btn-ghost {
  background: rgba(255, 253, 248, 0.7);
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-danger { background: var(--no); color: #fff; }
.btn-sm { padding: 0.5rem 0.85rem; font-size: 0.82rem; min-height: 40px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.75rem; }

.topbar {
  position: sticky;
  top: 0.75rem;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  margin-bottom: 1.25rem;
  border-radius: 20px;
  background: rgba(255, 253, 248, 0.82);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.topbar .spacer { margin-right: auto; }
.tabs { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.tab {
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  background: transparent;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.tab:hover { background: rgba(13, 122, 111, 0.08); }
.tab.active { background: var(--teal); color: #fff; }
.tab:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.card, .panel-box {
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.82);
  border: 1px solid var(--line);
}

label.field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.8rem 1rem;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  background: var(--foam);
  color: var(--ink);
  width: 100%;
}
textarea { resize: vertical; min-height: 80px; font-weight: 500; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(13, 122, 111, 0.15);
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  z-index: 50;
  transition: transform 0.25s ease;
  max-width: min(90vw, 420px);
  text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); }

.progress-block { display: grid; gap: 0.45rem; margin-bottom: 1.25rem; }
.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(26, 36, 33, 0.08);
  overflow: hidden;
}
.bar > span {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  transition: width 0.35s ease;
}

.toolbar { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-bottom: 1rem; }
.search, .filter { flex: 1 1 180px; min-height: 44px; }

.games { display: grid; gap: 0.65rem; }
.game {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem 1rem;
  align-items: center;
  padding: 0.95rem 1rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.78);
  border: 1px solid var(--line);
}
.game.voted-yes { border-color: rgba(13, 122, 111, 0.45); background: rgba(184, 224, 210, 0.28); }
.game.voted-maybe { border-color: rgba(201, 137, 43, 0.4); background: rgba(232, 184, 74, 0.16); }
.game.voted-no { border-color: rgba(168, 61, 50, 0.28); background: rgba(232, 93, 76, 0.08); opacity: 0.78; }
.num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--teal);
  min-width: 2.2rem;
}
.game-name { font-weight: 700; font-size: 1.02rem; margin: 0; letter-spacing: -0.01em; }
.game-blurb { margin: 0.28rem 0 0; font-size: 0.88rem; line-height: 1.4; color: var(--ink-soft); font-weight: 500; }
.votes { display: flex; gap: 0.35rem; flex-wrap: wrap; justify-content: flex-end; }
.vote {
  min-width: 44px;
  min-height: 44px;
  padding: 0.45rem 0.7rem;
  border-radius: 12px;
  border: 1.5px solid var(--line);
  background: var(--foam);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
}
.vote[data-v="yes"].on { background: var(--yes); border-color: var(--yes); color: #fff; }
.vote[data-v="maybe"].on { background: var(--maybe); border-color: var(--maybe); color: #fff; }
.vote[data-v="no"].on { background: var(--no); border-color: var(--no); color: #fff; }

.suggest-box { margin-top: 2rem; display: grid; gap: 1rem; }
.suggest-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.suggest-box h3 { font-family: var(--font-display); margin: 0 0 0.75rem; font-size: 1.25rem; }
.stack { display: grid; gap: 0.65rem; }

.admin-grid { display: grid; gap: 1.25rem; }
.admin-section h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 0.35rem; }
.admin-section > p { margin: 0 0 1rem; color: var(--ink-soft); }
.table {
  display: grid;
  gap: 0.55rem;
}
.row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: rgba(255, 253, 248, 0.85);
  border: 1px solid var(--line);
}
.row .meta { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.25rem; }
.row .actions { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: flex-end; }
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(13, 122, 111, 0.12);
  color: var(--teal-deep);
}
.badge.suggested { background: rgba(201, 137, 43, 0.18); color: #8a5a12; }
.badge.admin { background: rgba(232, 93, 76, 0.15); color: var(--no); }
.link-chip {
  font-size: 0.78rem;
  font-weight: 600;
  word-break: break-all;
  color: var(--teal-deep);
}

.viz-tabs { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1rem 0 1.25rem; }
.rank-list { display: grid; gap: 0.6rem; }
.rank {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.85);
  border: 1px solid var(--line);
}
.rank.top {
  background: linear-gradient(120deg, rgba(184, 224, 210, 0.55), rgba(255, 253, 248, 0.9) 55%);
  border-color: rgba(13, 122, 111, 0.25);
}
.rank-pos { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: var(--teal-deep); }
.rank-title { font-weight: 700; margin: 0 0 0.2rem; }
.rank-blurb { margin: 0 0 0.45rem; font-size: 0.86rem; color: var(--ink-soft); }
.score-pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: rgba(26, 36, 33, 0.06);
  color: var(--ink-soft);
}
.pill.yes { background: rgba(13, 122, 111, 0.15); color: var(--teal-deep); }
.pill.maybe { background: rgba(201, 137, 43, 0.18); color: #8a5a12; }
.pill.no { background: rgba(168, 61, 50, 0.12); color: var(--no); }
.score-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--coral);
  text-align: right;
}
.score-num small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.poll-list { display: grid; gap: 0.9rem; }
.poll-item { padding: 0.9rem 1rem; border-radius: var(--radius); background: rgba(255,253,248,0.85); border: 1px solid var(--line); }
.poll-item h3 { margin: 0 0 0.55rem; font-size: 1rem; }
.poll-bars { display: grid; gap: 0.35rem; }
.poll-row { display: grid; grid-template-columns: 4.5rem 1fr 2.2rem; gap: 0.5rem; align-items: center; font-size: 0.85rem; font-weight: 600; }
.poll-track { height: 10px; border-radius: 999px; background: rgba(26,36,33,0.08); overflow: hidden; }
.poll-track > i { display: block; height: 100%; border-radius: inherit; }
.poll-track .yes { background: var(--yes); }
.poll-track .maybe { background: var(--maybe); }
.poll-track .no { background: var(--no); }

.cloud {
  min-height: 320px;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.85);
  border: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  gap: 0.65rem 1rem;
}
.cloud span {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  color: var(--teal-deep);
  transition: transform 0.2s ease;
}
.cloud span:nth-child(3n) { color: var(--coral); }
.cloud span:nth-child(4n) { color: #8a5a12; }
.cloud span:hover { transform: scale(1.06); }

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal-deep);
}
.live-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(13, 122, 111, 0.5);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(13, 122, 111, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(13, 122, 111, 0); }
  100% { box-shadow: 0 0 0 0 rgba(13, 122, 111, 0); }
}

.hero {
  min-height: min(88vh, 760px);
  display: grid;
  align-content: center;
  gap: 1.25rem;
  padding: 2rem 0;
  animation: rise 0.7s ease both;
}
.muted { color: var(--ink-soft); }
.hidden { display: none !important; }
.empty { text-align: center; padding: 2.5rem 1rem; color: var(--ink-soft); }
.error-banner {
  padding: 1rem 1.1rem;
  border-radius: 14px;
  background: rgba(168, 61, 50, 0.1);
  border: 1px solid rgba(168, 61, 50, 0.25);
  color: var(--no);
  font-weight: 600;
}

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

@media (max-width: 640px) {
  .game { grid-template-columns: auto 1fr; }
  .votes { grid-column: 1 / -1; }
  .vote { flex: 1; }
  .rank { grid-template-columns: 2.4rem 1fr; }
  .score-num { grid-column: 2; text-align: left; }
  .row { grid-template-columns: 1fr; }
}

/* —— Activities —— */
.act-nav { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.1rem; }
.act-nav-btn.active { background: var(--teal); color: #fff; }
.act-panel { animation: rise 0.45s ease both; }
.act-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
}
.dice-stage { text-align: center; }
.dice-tray {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  min-height: 110px;
  align-items: center;
  margin: 1.25rem 0 1rem;
  perspective: 900px;
}
.die3d {
  width: 72px;
  height: 72px;
  transform-style: preserve-3d;
}
.die-cube {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.35s ease;
}
.die3d.tumbling .die-cube {
  animation: dieTumble 0.75s ease-in-out;
}
.die3d[data-face="1"] .die-cube { transform: rotateX(0deg) rotateY(0deg); }
.die3d[data-face="2"] .die-cube { transform: rotateX(-90deg) rotateY(0deg); }
.die3d[data-face="3"] .die-cube { transform: rotateY(-90deg); }
.die3d[data-face="4"] .die-cube { transform: rotateY(90deg); }
.die3d[data-face="5"] .die-cube { transform: rotateX(90deg); }
.die3d[data-face="6"] .die-cube { transform: rotateX(180deg); }
.die-face {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-areas: "a0 a1 a2" "a3 a4 a5" "a6 a7 a8";
  padding: 10px;
  border-radius: 14px;
  background: linear-gradient(145deg, #fffdf8, #f0ebe1);
  border: 2px solid rgba(13, 122, 111, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.6);
  backface-visibility: hidden;
}
.die-face i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal-deep);
  place-self: center;
}
.die-face.f1 { transform: rotateY(0deg) translateZ(36px); }
.die-face.f6 { transform: rotateY(180deg) translateZ(36px); }
.die-face.f3 { transform: rotateY(90deg) translateZ(36px); }
.die-face.f4 { transform: rotateY(-90deg) translateZ(36px); }
.die-face.f2 { transform: rotateX(90deg) translateZ(36px); }
.die-face.f5 { transform: rotateX(-90deg) translateZ(36px); }
@keyframes dieTumble {
  0% { transform: rotateX(0) rotateY(0); }
  25% { transform: rotateX(180deg) rotateY(90deg); }
  50% { transform: rotateX(360deg) rotateY(180deg); }
  75% { transform: rotateX(540deg) rotateY(270deg); }
  100% { transform: rotateX(720deg) rotateY(360deg); }
}
.dice-last {
  margin: 1rem 0 0;
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.room-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0.85rem 0 1rem;
}
.room-list { display: flex; flex-wrap: wrap; gap: 0.4rem; width: 100%; }
.room-chip {
  border: 1.5px solid var(--line);
  background: var(--foam);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--ink-soft);
  cursor: pointer;
}
.room-chip.on { background: rgba(13, 122, 111, 0.15); border-color: var(--teal); color: var(--teal-deep); }
.room-status {
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.75rem;
  min-height: 1.4em;
}

.snake-wrap {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 220px);
  align-items: start;
}
.snake-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 2px;
  aspect-ratio: 1;
  background: rgba(13, 122, 111, 0.22);
  border-radius: 14px;
  padding: 4px;
  border: 1px solid var(--line);
  isolation: isolate;
}
.snake-paths {
  position: absolute;
  inset: 4px;
  width: auto;
  height: auto;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}
.sl-rail,
.sl-rung {
  stroke: url(#sl-ladder-grad);
  stroke-width: 0.85;
  stroke-linecap: round;
  fill: none;
  opacity: 0.92;
}
.sl-rung { stroke-width: 0.7; }
.sl-snake-body {
  fill: none;
  stroke: url(#sl-snake-grad);
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.9;
}
.sl-snake-head {
  fill: var(--coral);
  stroke: #fff;
  stroke-width: 0.25;
}
.sl-snake-eye { fill: #fff; }
.snake-cell {
  position: relative;
  z-index: 1;
  background: rgba(255, 253, 248, 0.58);
  border-radius: 4px;
  min-height: 0;
  aspect-ratio: 1;
  font-size: clamp(0.55rem, 1.4vw, 0.72rem);
  font-weight: 700;
  color: var(--ink-soft);
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 2px;
}
.snake-cell .sn {
  position: relative;
  z-index: 1;
  line-height: 1;
  text-shadow: 0 0 2px rgba(255, 253, 248, 0.95), 0 1px 0 rgba(255, 253, 248, 0.8);
}
.snake-cell.ladder-start { background: rgba(184, 224, 210, 0.55); }
.snake-cell.ladder-end { background: rgba(184, 224, 210, 0.32); }
.snake-cell.snake-start { background: rgba(232, 93, 76, 0.22); }
.snake-cell.snake-end { background: rgba(232, 93, 76, 0.12); }
.snake-cell:has(.snake-token) { z-index: 2; }
.snake-token {
  position: absolute;
  z-index: 3;
  width: 28%;
  height: 28%;
  min-width: 10px;
  min-height: 10px;
  border-radius: 50%;
  border: 2px solid #fff;
  bottom: 4%;
  right: 4%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}
.snake-token:nth-of-type(1) { right: 4%; }
.snake-token:nth-of-type(2) { right: 34%; }
.snake-token:nth-of-type(3) { bottom: 34%; }
.snake-token:nth-of-type(4) { bottom: 34%; right: 34%; }
.snake-side { display: grid; gap: 0.65rem; }
.game-log {
  margin: 0;
  padding: 0 0 0 1.1rem;
  max-height: 240px;
  overflow: auto;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.game-log li { margin-bottom: 0.25rem; }

.chess-board {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  width: min(100%, 420px);
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--teal-deep);
  margin: 0 auto;
}
.chess-sq {
  border: none;
  aspect-ratio: 1;
  font-size: clamp(1.1rem, 4.5vw, 1.75rem);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  font-family: var(--font-body);
}
.chess-sq.light { background: #f3ecdf; }
.chess-sq.dark { background: #0d7a6f; color: #fff; }
.chess-sq.selected { outline: 3px solid var(--gold); outline-offset: -3px; }
.chess-sq:disabled { cursor: default; }

.ttt-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  width: min(100%, 280px);
  margin: 0 auto;
}
.ttt-cell {
  aspect-ratio: 1;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  background: var(--foam);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal-deep);
  cursor: pointer;
}
.ttt-cell:hover:not(:disabled) { border-color: var(--teal); }
.ttt-cell:disabled { opacity: 0.85; cursor: default; }

.vis-grid { display: grid; gap: 0.55rem; }
.vis-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: rgba(255, 253, 248, 0.85);
  border: 1px solid var(--line);
}
.vis-row strong { font-size: 1rem; }
.toggle {
  appearance: none;
  width: 48px;
  height: 28px;
  border-radius: 999px;
  background: rgba(26, 36, 33, 0.18);
  position: relative;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
}
.toggle::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.toggle.on { background: var(--teal); }
.toggle.on::after { transform: translateX(20px); }

@media (max-width: 720px) {
  .snake-wrap { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}