:root {
  --ink: #2b1f3a;
  --ink-soft: #5b4a73;
  --paper: rgba(255, 255, 255, 0.94);
  --green: #148040;
  --green-dark: #0c5c2d;
  --blue: #1a5fd0;
  --blue-dark: #113f8f;
  --yellow: #ffc83d;
  --yellow-dark: #c98f00;
  --red: #d62839;
  --red-dark: #8f1623;
  --gray: #5b4a73;
  --gray-dark: #3a2d4d;
  --p0: #1a5fd0;
  --p1: #d62839;
  --radius: 22px;
  --font: "Trebuchet MS", "Segoe UI", "Comic Sans MS", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: var(--font);
  color: var(--ink);
  background: #4aa8ff;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

#stage { position: fixed; inset: 0; display: block; z-index: 0; }
#app { position: fixed; inset: 0; z-index: 1; pointer-events: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- telas ---------- */
.screen {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: 16px; overflow: auto;
  pointer-events: none;
}
.screen > *, .overlay > * { pointer-events: auto; }
#screen-menu { justify-content: flex-start; padding-top: clamp(16px, 7vh, 80px); }

.logo {
  margin: 0; text-align: center; line-height: 1;
  font-size: clamp(2.2rem, 9vw, 5.2rem); font-weight: 900; color: #fff;
  -webkit-text-stroke: 0.06em var(--ink); paint-order: stroke fill;
  text-shadow: 0 0.06em 0 var(--ink), 0 0.12em 0 rgba(43, 31, 58, 0.35);
}
.logo span { color: var(--yellow); font-size: 0.6em; }
.tagline {
  margin: 0; padding: 4px 16px; border-radius: 99px; background: var(--paper);
  font-size: clamp(1rem, 3vw, 1.5rem); font-weight: 800; text-align: center;
}
.stack { display: flex; flex-direction: column; gap: 14px; width: min(420px, 100%); }

/* ---------- botões ---------- */
.btn {
  --c: var(--gray); --cd: var(--gray-dark);
  font: inherit; font-weight: 900; font-size: 1.15rem; letter-spacing: 0.01em;
  min-height: 56px; min-width: 56px; padding: 10px 22px;
  color: #fff; background: var(--c);
  border: 3px solid var(--ink); border-radius: 20px;
  box-shadow: 0 6px 0 var(--cd), 0 8px 12px rgba(0, 0, 0, 0.25);
  cursor: pointer; transition: transform 0.08s, box-shadow 0.08s, filter 0.15s;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(5px); box-shadow: 0 1px 0 var(--cd); }
.btn:focus-visible, .chip:focus-visible, .char-card:focus-visible, .key:focus-visible {
  outline: 5px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 8px var(--ink);
}
.btn-green { --c: var(--green); --cd: var(--green-dark); }
.btn-blue { --c: var(--blue); --cd: var(--blue-dark); }
.btn-red { --c: var(--red); --cd: var(--red-dark); }
.btn-yellow { --c: var(--yellow); --cd: var(--yellow-dark); color: var(--ink); }
.btn-gray { --c: var(--gray); --cd: var(--gray-dark); }
.btn-xl { font-size: clamp(1.2rem, 3.4vw, 1.7rem); min-height: 72px; }
.btn-lg { font-size: 1.4rem; min-height: 64px; padding-inline: 32px; }
.btn-small { font-size: 1rem; padding: 8px 16px; }
.btn-mute {
  position: fixed; top: 10px; right: 10px; z-index: 10;
  --c: var(--gray); font-size: 0.95rem; padding: 8px 12px;
}
.btn[aria-pressed="true"].btn-mute, .btn[aria-pressed="true"]#btn-mute-hud { --c: var(--red); --cd: var(--red-dark); }

.row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 4px; }

/* ---------- cartões ---------- */
.card {
  background: var(--paper); border: 4px solid var(--ink); border-radius: 28px;
  padding: clamp(14px, 3vw, 26px); box-shadow: 0 8px 0 rgba(43, 31, 58, 0.35);
  width: min(960px, 100%); max-height: 100%; overflow: auto;
  display: flex; flex-direction: column; gap: 14px;
}
.card h2 { margin: 0; text-align: center; font-size: clamp(1.4rem, 4vw, 2.2rem); }
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card h3 small { font-weight: 600; color: var(--ink-soft); }
.hint { margin: 0; text-align: center; color: var(--ink-soft); font-weight: 700; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font: inherit; font-weight: 900; font-size: 1.1rem; min-height: 56px; min-width: 56px;
  padding: 8px 20px; border-radius: 18px; cursor: pointer;
  color: var(--ink); background: #fff; border: 3px solid var(--ink);
  box-shadow: 0 4px 0 rgba(43, 31, 58, 0.4);
}
.chip[aria-checked="true"], .chip[aria-pressed="true"] {
  background: var(--green); color: #fff; box-shadow: 0 4px 0 var(--green-dark);
}
.chip[aria-checked="true"]::before, .chip[aria-pressed="true"]::before { content: "✓ "; }
.chip-op { font-size: 1.8rem; padding-inline: 24px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.char-card {
  font: inherit; font-weight: 800; display: flex; flex-direction: column; align-items: center;
  min-height: 56px; padding: 6px 4px 8px; cursor: pointer;
  background: #fff; color: var(--ink); border: 3px solid var(--ink); border-radius: 20px;
  box-shadow: 0 4px 0 rgba(43, 31, 58, 0.4);
}
.char-card canvas { width: 88px; height: 88px; }
.char-card[aria-pressed="true"] { background: #fff3b0; border-color: var(--green); box-shadow: 0 0 0 4px var(--green); }
.char-card[aria-disabled="true"] { opacity: 0.4; cursor: not-allowed; filter: grayscale(0.7); }

/* ---------- partida ---------- */
.match { justify-content: space-between; align-items: stretch; padding: 0; gap: 0; overflow: hidden; }
.hud {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 8px 12px 0; padding-right: 12px;
}
.hud-group { display: flex; gap: 8px; }
.panels { display: flex; gap: 10px; padding: 0 8px; align-items: flex-end; }
.panel {
  flex: 1 1 0; min-width: 0; container-type: inline-size;
  background: rgba(255, 255, 255, 0.93); border: 4px solid var(--ink); border-bottom: 0;
  border-top: 8px solid var(--accent, var(--p0)); border-radius: 24px 24px 0 0;
  padding: 8px 12px 10px; display: flex; flex-direction: column; gap: 6px;
}
.panel { position: relative; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-weight: 900; color: var(--accent); }

/* botão dos óculos: entre o nome e os acertos */
.glasses-btn {
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 4px 12px;
  font: inherit; font-weight: 900; font-size: 0.95rem; color: var(--ink);
  background: #fff; border: 3px solid var(--ink); border-radius: 99px; cursor: pointer;
  box-shadow: 0 3px 0 rgba(43, 31, 58, 0.45); touch-action: manipulation;
}
.glasses-btn svg { width: 34px; height: 15px; }
.glasses-btn[aria-pressed="true"] { background: var(--yellow); box-shadow: 0 0 0 3px #fff3b0, 0 3px 0 rgba(43, 31, 58, 0.45); }
.glasses-btn:active { transform: translateY(2px); }

/* lousinha da ajuda visual: flutua acima do card, sem empurrar o painel */
.help-board {
  position: absolute; left: 10px; bottom: calc(100% + 10px); z-index: 1;
  width: min(300px, calc(100% - 20px), 22vw); height: clamp(100px, 21vh, 175px);
  background: #2f6b47; border: 8px solid #8b5a2b; border-radius: 14px;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.25), 0 6px 14px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}
/* na direita, encosta na borda de fora para não cobrir o bichinho */
.panel[data-side="1"] .help-board { left: auto; right: 10px; }
.help-board.pop { animation: board-pop 0.25s ease-out; }
@keyframes board-pop { from { transform: scale(0.92); opacity: 0.4; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { /* na direita, encosta na borda de fora para não cobrir o bichinho */
.panel[data-side="1"] .help-board { left: auto; right: 10px; }
.help-board.pop { animation: none; } }
.panel-name { font-size: 1.05rem; }
.panel-score { font-size: 0.95rem; color: var(--ink-soft); }
.display {
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
  font-weight: 900; font-size: clamp(1.8rem, 6.5cqw, 3.4rem); line-height: 1.1;
  background: #f3f7ff; border: 3px solid var(--ink); border-radius: 18px; padding: 6px 10px;
}
.problem-text { white-space: nowrap; }
.answer-box {
  min-width: 3ch; min-height: 1.25em; padding: 0 10px; text-align: center;
  background: #fff; border: 3px dashed var(--accent, var(--p0)); border-radius: 12px; color: var(--ink);
}
.answer-box.is-cpu { background: #fff6e0; }
.answer-box.is-reveal { background: #fff3b0; border-style: solid; }
.msg { min-height: 1.5em; text-align: center; font-weight: 900; font-size: 1.1rem; color: var(--ink-soft); }
.msg.good { color: var(--green); }
.msg.bad { color: var(--red); }
.panel.shake { animation: shake 0.4s; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-9px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(4px); }
}

.keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; touch-action: none; user-select: none; -webkit-user-select: none; }
.keypad.is-disabled { opacity: 0.5; }
.key {
  font: inherit; font-weight: 900; font-size: 1.5rem; color: var(--ink);
  min-height: clamp(56px, 8.4vh, 72px); min-width: 56px; padding: 4px;
  background: #fff; border: 3px solid var(--ink); border-radius: 16px;
  box-shadow: 0 4px 0 rgba(43, 31, 58, 0.45); cursor: pointer;
}
.key:active { transform: translateY(3px); box-shadow: 0 1px 0 rgba(43, 31, 58, 0.45); }
.key-erase { background: #ffd9a0; font-size: 1.05rem; }
.key-ok { background: var(--green); color: #fff; font-size: 1.5rem; }
.key:disabled { cursor: default; }

/* teclado em 5 colunas quando o painel é largo (menos altura gasta) */
@container (min-width: 320px) {
  .keypad { grid-template-columns: repeat(10, 1fr); }
  .key { grid-column: span 2; }
  .key-erase { grid-column: 1 / span 4; grid-row: 3; }
  .key-ok { grid-column: 5 / span 6; grid-row: 3; }
  .key[data-key="0"] { grid-column: 9 / span 2; grid-row: 2; }
}

/* múltipla escolha (Fácil): 4 botões grandes e coloridos */
.choices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; touch-action: none; user-select: none; -webkit-user-select: none; }
.choice {
  font: inherit; font-weight: 900; font-size: clamp(1.8rem, 6vh, 2.6rem); color: var(--ink);
  min-height: clamp(64px, 12vh, 104px); padding: 4px;
  border: 3px solid var(--ink); border-radius: 18px; cursor: pointer;
  box-shadow: 0 5px 0 rgba(43, 31, 58, 0.45);
  transition: opacity 0.2s, transform 0.1s;
}
.choice:nth-child(1) { background: #ffd6e0; }
.choice:nth-child(2) { background: #cfe8ff; }
.choice:nth-child(3) { background: #fff1b8; }
.choice:nth-child(4) { background: #d4f5d0; }
.choice:active { transform: translateY(3px); box-shadow: 0 2px 0 rgba(43, 31, 58, 0.45); }
.choice:disabled { cursor: default; }
.choice.is-out { opacity: 0.3; text-decoration: line-through; box-shadow: none; }
.choices.is-disabled .choice:not(.is-out) { opacity: 0.6; }
.match.side .choices { gap: 8px; }
.match.side .choice { min-height: 64px; font-size: 1.9rem; }

.panel.is-cpu .cpu-note { text-align: center; font-weight: 800; color: var(--ink-soft); padding: 6px 0; }

/* layout lateral para telas baixas (celular deitado) */
.match.side { flex-direction: row; justify-content: space-between; }
.match.side .hud {
  position: absolute; top: 4px; left: 50%; transform: translateX(-50%); padding: 0; gap: 8px; z-index: 2;
}
.match.side .panels { position: absolute; inset: 0; padding: 0; pointer-events: none; justify-content: space-between; align-items: stretch; }
.match.side .panel {
  flex: 0 0 clamp(220px, 31vw, 300px); pointer-events: auto; border: 0; border-top: 0;
  border-left: 8px solid var(--accent); padding: 4px 8px; justify-content: center; border-radius: 0;
}
.match.side .panel[data-side="0"] { border-left: 0; border-right: 8px solid var(--accent); }
.match.side .panel .keypad { display: grid; grid-template-columns: repeat(3, 1fr); }
.match.side .key { grid-column: auto !important; grid-row: auto !important; min-height: 56px; }
.match.side .display { font-size: 1.9rem; padding: 2px 8px; }
.match.side .msg { min-height: 1.2em; font-size: 0.95rem; }
.match.side .panel-head { font-size: 0.9rem; }
.match.side .panel-animal, .match.side .panel-score, .match.side .cpu-note { display: none; }
.match.side .panel { gap: 4px; }
.match.side .keypad { gap: 6px; }
.match.side .glasses-btn span { display: none; }
.match.side .glasses-btn { padding: 2px 8px; min-height: 34px; }
/* celular deitado: a lousa fica ao lado do painel, sobre o cenário */
.match.side .help-board {
  bottom: auto; top: 56px; height: clamp(90px, 34vh, 150px);
  width: min(240px, calc(50vw - min(31vw, 300px) - 16px));
}
.match.side .panel[data-side="0"] .help-board { left: calc(100% + 8px); }
.match.side .panel[data-side="1"] .help-board { left: auto; right: calc(100% + 8px); }

/* ---------- resultado ---------- */
.result { align-items: center; justify-content: flex-end; }
.result-card { width: min(520px, 100%); }
.table-wrap { overflow-x: auto; }
.result-table { width: 100%; border-collapse: collapse; font-weight: 800; font-size: 1.05rem; }
.result-table th, .result-table td { padding: 8px 6px; text-align: center; border-bottom: 2px solid rgba(43, 31, 58, 0.2); }
.result-table th { font-size: 0.9rem; color: var(--ink-soft); }
.result-table td:first-child, .result-table th:first-child { text-align: left; }
.result-table .tag { display: inline-block; width: 0.9em; height: 0.9em; border-radius: 50%; margin-right: 6px; vertical-align: -1px; border: 2px solid var(--ink); }
.result-table tr.is-winner td { background: #fff3b0; }

/* ---------- estatísticas ---------- */
.stats-card { width: min(720px, 100%); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.tile { background: #fff; border: 3px solid var(--ink); border-radius: 18px; padding: 10px; text-align: center; }
.tile b { display: block; font-size: 2rem; line-height: 1.1; color: var(--blue); }
.tile span { font-weight: 800; color: var(--ink-soft); font-size: 0.95rem; }
.op-bars { display: flex; flex-direction: column; gap: 10px; }
.op-row { display: grid; grid-template-columns: 52px 1fr; gap: 6px 12px; align-items: center; }
.op-sym { font-size: 2rem; font-weight: 900; text-align: center; }
.bar { height: 22px; background: #ffd0d4; border: 3px solid var(--ink); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--green); transition: width 0.4s; }
.op-info { grid-column: 2; font-weight: 800; font-size: 0.95rem; color: var(--ink-soft); margin-top: -4px; }

/* ---------- diálogo e avisos ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center;
  padding: 16px; background: rgba(43, 31, 58, 0.55);
}
.dialog-card { width: min(440px, 100%); text-align: center; }
.dialog-card p { margin: 0; font-weight: 700; font-size: 1.1rem; }
.rotate-hint {
  position: fixed; left: 50%; top: 72px; transform: translateX(-50%); z-index: 15;
  display: flex; align-items: center; gap: 12px; padding: 10px 14px; max-width: calc(100vw - 32px);
  background: #fff3b0; border: 3px solid var(--ink); border-radius: 20px; font-weight: 800;
}
.phone-icon {
  flex: none; width: 18px; height: 30px; border: 3px solid var(--ink); border-radius: 5px;
  animation: turn 2.4s ease-in-out infinite;
}
@keyframes turn { 0%, 30% { transform: rotate(0); } 60%, 100% { transform: rotate(90deg); } }
.noscript { position: fixed; inset: 0; margin: 0; padding: 32px; background: #fff; z-index: 99; font-size: 1.4rem; }

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

@media (max-width: 520px) {
  .btn { font-size: 1.05rem; padding-inline: 16px; }
  .card { border-radius: 22px; }
}

/* resultado: personagens à esquerda, cartão à direita em telas largas */
@media (min-aspect-ratio: 11/10) {
  .result { align-items: flex-end; justify-content: center; }
  .result-card { width: min(500px, 52vw); }
}

/* celular em pé: painéis empilhados (computador no topo, jogador embaixo) */
@media (max-width: 700px) and (max-aspect-ratio: 1/1) {
  .panels { flex-direction: column; align-items: stretch; gap: 6px; padding: 0 6px; }
  .panel { flex: none; }
  .panel.is-cpu { order: -1; }
  .panel.is-cpu .cpu-note { display: none; }
  .display { font-size: 2rem; }
}

.rotate-hint .btn { white-space: nowrap; min-height: 48px; padding: 6px 14px; }

/* ---------- privacidade e termos ---------- */
.privacy-link {
  padding: 4px 12px; border-radius: 99px; background: var(--paper);
  color: var(--ink-soft); font-size: 0.85rem; font-weight: 800; text-decoration: underline;
}
.privacy-link:hover { color: var(--ink); }
.privacy-link:focus-visible { outline: 4px solid var(--ink); outline-offset: 2px; }

/* termos.html é uma página de texto comum: rola e deixa selecionar */
body.legal {
  height: auto; min-height: 100%; overflow: auto; user-select: text; -webkit-user-select: text;
  padding: 16px; background: #4aa8ff;
}
html:has(body.legal) { overflow: auto; height: auto; }
.legal-card { margin: 0 auto 24px; width: min(760px, 100%); max-height: none; overflow: visible; font-size: 1.05rem; line-height: 1.5; }
.legal-card h1 { margin: 0; font-size: clamp(1.5rem, 5vw, 2.2rem); line-height: 1.15; }
.legal-card h2 { text-align: left; font-size: 1.3rem; margin-top: 8px; }
.legal-card p, .legal-card ul { margin: 0; }
.legal-card ul { padding-left: 1.3em; display: flex; flex-direction: column; gap: 6px; }
.legal-card a { color: var(--blue-dark); font-weight: 800; }
.legal-updated { color: var(--ink-soft); font-weight: 700; }
.legal-back { display: inline-block; margin: 0 auto 12px; width: min(760px, 100%); }
.legal-back a { display: inline-block; padding: 6px 14px; border-radius: 99px; background: var(--paper); color: var(--ink); font-weight: 800; }
.optout-box { background: #fff; border: 3px solid var(--ink); border-radius: 18px; padding: 14px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.optout-status { font-weight: 800; }