:root {
  --fundo: #121416;
  --painel: #1c2024;
  --painel-2: #262b30;
  --mesa: #3a4046;
  --tinta: #f4f1ea;
  --mudo: #b7b1a8;
  --linha: rgba(255, 255, 255, 0.12);
  --ambar: #f0a202;
  --ambar-tinta: #2a1c04;
  --ambar-suave: rgba(240, 162, 2, 0.18);
  --perigo: #ffb4a8;
  --sombra: 0 16px 40px rgba(0, 0, 0, 0.35);
  --raio: 18px;
  --toque: 44px;
  --app-h: 100dvh;
  --fonte: "Segoe UI", "Helvetica Neue", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--fundo);
}

body {
  position: fixed;
  inset: 0;
  width: 100%;
  height: var(--app-h);
  font-family: var(--fonte);
  color: var(--tinta);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

button,
textarea {
  font: inherit;
  color: inherit;
}

button {
  touch-action: manipulation;
  cursor: pointer;
}

button:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ambar);
  outline-offset: 2px;
}

img { max-width: 100%; display: block; }

#app,
.tela {
  height: 100%;
  overflow: hidden;
}

.tela {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  max-width: 100%;
}

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

.banca {
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(240, 162, 2, 0.16), transparent 55%),
    var(--fundo);
}

.marca {
  position: relative;
  padding: calc(18px + env(safe-area-inset-top)) 72px 8px;
  text-align: center;
}

.logo-app {
  position: absolute;
  z-index: 2;
  top: calc(8px + env(safe-area-inset-top));
  left: 10px;
  width: 46px;
  height: 46px;
  max-width: 50px;
  max-height: 50px;
  object-fit: cover;
  border-radius: 50%;
  pointer-events: none;
}

.marca h1,
.topbar h1,
.cartao h2,
.cartao h3 {
  font-weight: 650;
  letter-spacing: -0.03em;
}

.marca h1 {
  margin: 6px 0 0;
  font-size: clamp(28px, 7vw, 40px);
}

.subtitulo,
.credito,
.aviso,
.cartao p,
.plano p {
  color: var(--mudo);
}

.subtitulo { margin: 4px 0 0; }

.selo {
  display: inline-flex;
  margin: 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ambar-suave);
  color: #ffd78a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.selo-alerta { background: rgba(255, 180, 168, 0.15); color: var(--perigo); }

.banca-corpo {
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 16px calc(14px + env(safe-area-inset-bottom));
  max-width: 920px;
  width: 100%;
  margin: 0 auto;
}

.banca-corpo h2 {
  margin: 4px 0 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mudo);
}

.temas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tema {
  position: relative;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 16px;
  overflow: hidden;
  background: var(--painel);
  min-height: 0;
}

.tema img {
  width: 100%;
  height: clamp(78px, 18dvh, 140px);
  object-fit: cover;
  background:
    linear-gradient(145deg, #3d4b55, #1d242b 60%, #8b5a2b);
}

.tema span {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(18, 20, 22, 0.78);
  font-size: 13px;
  font-weight: 700;
}

.tema.is-selecionado,
.dificuldades button.is-selecionado,
.btn-foto.is-selecionado {
  border-color: var(--ambar);
  box-shadow: 0 0 0 3px var(--ambar-suave);
}

.btn-foto {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 64px;
  padding: 10px 14px;
  text-align: left;
  border-radius: var(--raio);
  border: 2px solid var(--linha);
  background: var(--painel);
}

.btn-foto strong { display: block; font-size: 15px; }
.btn-foto small { color: var(--mudo); }
.btn-foto .emoji { font-size: 28px; }

.dificuldades {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.dificuldades button {
  min-height: var(--toque);
  border-radius: 14px;
  border: 2px solid var(--linha);
  background: var(--painel);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-weight: 700;
}

.dificuldades button span {
  font-size: 12px;
  font-weight: 500;
  color: var(--mudo);
}

.btn-principal,
.btn-secundario,
.btn-fantasma,
.ferramentas button,
.btn-ver,
.btn-texto {
  border-radius: 999px;
  border: 0;
}

.btn-principal {
  min-height: 52px;
  background: var(--ambar);
  color: var(--ambar-tinta);
  font-weight: 800;
  font-size: 17px;
}

.btn-principal:disabled {
  opacity: 0.55;
  cursor: progress;
}

.btn-secundario {
  min-height: var(--toque);
  padding: 0 16px;
  background: var(--painel-2);
  border: 1px solid var(--linha);
  font-weight: 700;
}

.btn-fantasma {
  min-height: 40px;
  background: transparent;
  color: var(--mudo);
}

.aviso { min-height: 1.2em; margin: 0; font-size: 14px; }
.credito { margin: 0; font-size: 12px; }

.topbar {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: calc(6px + env(safe-area-inset-top)) 10px 8px 64px;
  background: var(--painel);
  border-bottom: 1px solid var(--linha);
}

.topbar-centro { min-width: 0; text-align: center; }
.topbar h1 {
  margin: 0;
  font-size: clamp(14px, 3.6vw, 18px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar p { margin: 2px 0 0; color: #ffd78a; font-size: 12px; font-weight: 700; }

.btn-texto,
.btn-ver,
.ferramentas button {
  min-height: var(--toque);
  padding: 0 12px;
  background: var(--painel-2);
  border: 1px solid var(--linha);
  font-weight: 700;
}

.btn-ver {
  background: #31404a;
}

.btn-ver.is-ativo {
  background: var(--ambar);
  color: var(--ambar-tinta);
}

.trilho-progresso {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
}

#barra-progresso {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ambar);
}

.mesa {
  position: relative;
  flex: 1;
  min-height: 100px;
  min-width: 0;
  background: var(--mesa);
  touch-action: none;
}

#tabuleiro {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.mesa-ajuda {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(18, 20, 22, 0.72);
  color: var(--tinta);
  font-size: 12px;
  text-align: center;
  pointer-events: none;
}

.ferramentas {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  background: #1a1e22;
  border-top: 1px solid var(--linha);
}

.progresso-texto {
  margin: 0;
  min-width: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--mudo);
}

.ferramentas-botoes {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.ferramentas button {
  font-size: 13px;
  white-space: nowrap;
}

.ferramentas button.is-ativo {
  background: var(--ambar);
  color: var(--ambar-tinta);
  border-color: transparent;
}

.gaveta {
  flex: 0 1 auto;
  min-width: 0;
  min-height: 156px;
  max-height: min(40vh, 300px);
  background: #14181b;
  border-top: 1px solid var(--linha);
  padding-bottom: env(safe-area-inset-bottom);
}

.gaveta-viewport {
  height: 100%;
  max-height: inherit;
  overflow: auto;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-padding: 16px;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x pan-y;
  padding: 8px 16px 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(240, 162, 2, 0.85) transparent;
}

.gaveta-viewport::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.gaveta-viewport::-webkit-scrollbar-thumb {
  background: rgba(240, 162, 2, 0.85);
  border-radius: 99px;
}

.gaveta-trilho {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: flex-start;
  justify-content: flex-start;
  gap: 4px;
  width: 100%;
  min-height: 100%;
  padding: 4px 20px 18px;
  box-sizing: border-box;
}

.gaveta-poucas .gaveta-trilho {
  justify-content: center;
  align-content: center;
}

.gaveta-muitas .peca {
  padding: 8px 10px;
}

.gaveta-muitas .peca canvas {
  height: 72px;
}

.peca {
  position: relative;
  flex: 0 0 auto;
  padding: 12px 14px;
  min-width: 72px;
  min-height: 64px;
  border: 0;
  background: transparent;
  border-radius: 16px;
  touch-action: none;
  scroll-margin: 16px;
}

.peca::before {
  content: "";
  position: absolute;
  inset: -4px;
}

.peca canvas {
  height: 92px;
  width: auto;
  display: block;
  pointer-events: none;
}

.peca.is-pressionada {
  transform: scale(0.96);
}

.peca.is-lifted { visibility: hidden; }

.peca.is-dica {
  animation: pulsar 0.7s ease-in-out 5;
}

.peca.is-restante {
  animation: pulsar 1.6s ease-in-out infinite;
}

@keyframes pulsar {
  0%, 100% { transform: translateY(0); filter: none; }
  50% { transform: translateY(-8px); filter: drop-shadow(0 0 8px #f0a202); }
}

#flutuante {
  position: fixed;
  z-index: 80;
  pointer-events: none;
  filter: drop-shadow(0 16px 12px rgba(0, 0, 0, 0.5));
  will-change: left, top, transform;
}

#flutuante canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.carregando,
.modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(10, 12, 14, 0.72);
  backdrop-filter: blur(8px);
}

.carregando { z-index: 45; flex-direction: column; text-align: center; }
.carregando[hidden],
.modal[hidden],
#flutuante[hidden],
.toast[hidden],
.tela[hidden] { display: none !important; }

.spinner {
  width: 42px;
  height: 42px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--ambar);
  animation: girar 0.8s linear infinite;
}

@keyframes girar { to { transform: rotate(360deg); } }

.cartao {
  width: min(440px, 100%);
  max-height: calc(var(--app-h) - 32px);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 22px 18px 16px;
  border-radius: 24px;
  background: #22272b;
  box-shadow: var(--sombra);
}

.cartao-largo { width: min(680px, 100%); }
.cartao h2 { margin: 8px 0; font-size: 26px; }
.cartao p { margin: 0 0 12px; line-height: 1.45; }

.planos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 12px 0;
}

.plano {
  padding: 14px;
  border-radius: 18px;
  background: var(--painel);
  border: 1px solid var(--linha);
}

.plano-destaque { border-color: rgba(240, 162, 2, 0.7); }
.plano h3 { margin: 0; }
.preco { margin: 6px 0; color: var(--tinta) !important; font-size: 28px; font-weight: 800; letter-spacing: -0.04em; }
.plano button { width: 100%; }

.acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.acoes .btn-principal,
.acoes .btn-secundario { flex: 1; }

.codigo-pix {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--mudo);
}

#pix-codigo {
  width: 100%;
  resize: none;
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: #121416;
  padding: 10px;
  user-select: text;
  -webkit-user-select: text;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(148px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 50;
  max-width: min(420px, calc(100% - 24px));
  padding: 10px 14px;
  border-radius: 999px;
  background: #f4f1ea;
  color: #1a140c;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  box-shadow: var(--sombra);
}

.gaveta-vazia {
  color: var(--mudo);
  font-size: 14px;
  padding: 0 8px;
}

@media (max-width: 560px) {
  .logo-app {
    width: 40px;
    height: 40px;
    left: 8px;
  }
  .marca { padding-left: 56px; padding-right: 56px; }
  .topbar { padding-left: 56px; }
  .planos { grid-template-columns: 1fr; }
  .ferramentas { flex-direction: column; align-items: stretch; }
  .ferramentas-botoes button { flex: 1; }
  .btn-foto strong { font-size: 14px; }
}

@media (max-height: 700px) {
  .marca { padding-top: calc(8px + env(safe-area-inset-top)); }
  .marca h1 { font-size: 26px; }
  .tema img { height: 72px; }
  .credito { display: none; }
  /* Uma fileira inteira: rolagem horizontal, sem cortar a peça de baixo. */
  .gaveta { min-height: 128px; max-height: 148px; }
  .gaveta-trilho { flex-wrap: nowrap; width: max-content; min-width: 100%; }
  .peca canvas { height: 76px; }
  .peca { padding: 10px 12px; }
}

@media (max-height: 560px) {
  .gaveta { min-height: 112px; max-height: 128px; }
  .peca canvas { height: 64px; }
  .mesa-ajuda { display: none; }
  .subtitulo { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}