/* ==========================================================================
   Treino de Ouvido CifraNET — css/ouvido.css
   --------------------------------------------------------------------------
   Regras gerais:
   - MOBILE FIRST: o layout base e o do celular; as media queries so AMPLIAM.
   - Um unico arquivo (uma requisicao), sem biblioteca, sem fonte externa.
   - Tema claro/escuro por variaveis CSS (data-ouv-tema no <html>).
   - Nada depende de cor sozinho para indicar acerto/erro (sempre tem icone).
   - Alturas reservadas no piano e nos paineis para nao haver salto (CLS).
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --ouv-violeta: #5b2be0;
  --ouv-violeta-esc: #4320ad;
  --ouv-azul: #2f7cf6;
  --ouv-ouro: #ffc23c;
  --ouv-ouro-esc: #b7791f;
  --ouv-verde: #16a34a;
  --ouv-coral: #e2445c;

  --ouv-fundo: #f4f3fb;
  --ouv-fundo-2: #ffffff;
  --ouv-carta: #ffffff;
  --ouv-carta-2: #f8f7ff;
  --ouv-tinta: #16132c;
  --ouv-tinta-2: #3b3860;
  --ouv-suave: #6b688a;
  --ouv-linha: #e3e1f0;
  --ouv-linha-2: #d3d0e8;

  --ouv-sombra-1: 0 1px 2px rgba(22, 19, 44, .06), 0 6px 20px rgba(22, 19, 44, .06);
  --ouv-sombra-2: 0 10px 30px rgba(22, 19, 44, .12);
  --ouv-raio: 16px;
  --ouv-raio-g: 22px;

  --ouv-tecla-branca: #ffffff;
  --ouv-tecla-preta: #1d1a33;
  --ouv-tecla-topo: #f2f0fb;

  --ouv-fonte: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ouv-fonte-num: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;

  --ouv-max: 1080px;
  --ouv-topo-alt: 58px;
}

html[data-ouv-tema="escuro"] {
  --ouv-fundo: #0c0a1a;
  --ouv-fundo-2: #120e28;
  --ouv-carta: #17132f;
  --ouv-carta-2: #1e1940;
  --ouv-tinta: #f4f2ff;
  --ouv-tinta-2: #d8d4f2;
  --ouv-suave: #a09bc4;
  --ouv-linha: #2a2450;
  --ouv-linha-2: #372f61;
  --ouv-sombra-1: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .35);
  --ouv-sombra-2: 0 14px 40px rgba(0, 0, 0, .5);

  --ouv-tecla-branca: #ece9fb;
  --ouv-tecla-preta: #0a0818;
  --ouv-tecla-topo: #d8d3f2;
  --ouv-ouro-esc: #ffd167;
}

@media (prefers-color-scheme: dark) {
  html[data-ouv-tema="sistema"] {
    --ouv-fundo: #0c0a1a;
    --ouv-fundo-2: #120e28;
    --ouv-carta: #17132f;
    --ouv-carta-2: #1e1940;
    --ouv-tinta: #f4f2ff;
    --ouv-tinta-2: #d8d4f2;
    --ouv-suave: #a09bc4;
    --ouv-linha: #2a2450;
    --ouv-linha-2: #372f61;
    --ouv-sombra-1: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .35);
    --ouv-sombra-2: 0 14px 40px rgba(0, 0, 0, .5);
    --ouv-tecla-branca: #ece9fb;
    --ouv-tecla-preta: #0a0818;
    --ouv-tecla-topo: #d8d3f2;
    --ouv-ouro-esc: #ffd167;
  }
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

/* O atributo hidden precisa vencer qualquer display do nosso CSS (sem isso o menu
   do celular e o painel de alternativas apareceriam fechados "pela metade"). */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body.ouv-body {
  margin: 0;
  font-family: var(--ouv-fonte);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ouv-tinta);
  background:
    radial-gradient(120% 60% at 88% -10%, rgba(91, 43, 224, .18) 0%, rgba(91, 43, 224, 0) 60%),
    radial-gradient(90% 50% at 0% 0%, rgba(47, 124, 246, .14) 0%, rgba(47, 124, 246, 0) 55%),
    var(--ouv-fundo);
  background-attachment: fixed, fixed, fixed;
  min-height: 100%;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--ouv-violeta); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ouv-violeta-esc); }
html[data-ouv-tema="escuro"] a { color: #b9a6ff; }

h1, h2, h3, h4 { line-height: 1.18; margin: 0 0 .4em; letter-spacing: -.02em; font-weight: 800; }
h1 { font-size: clamp(1.6rem, 5.4vw, 3rem); }
h2 { font-size: clamp(1.25rem, 3.6vw, 1.75rem); margin-top: 0; }
h3 { font-size: 1.06rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.15em; }
li { margin-bottom: .4em; }
strong { font-weight: 750; }
hr { border: 0; border-top: 1px solid var(--ouv-linha); margin: 2rem 0; }
code { font-family: var(--ouv-fonte-num); font-size: .92em; }

:focus-visible {
  outline: 3px solid var(--ouv-azul);
  outline-offset: 2px;
  border-radius: 6px;
}

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

.ouv-pular {
  position: absolute; left: -9999px; top: 0; z-index: 60;
  background: var(--ouv-violeta); color: #fff; padding: .7rem 1rem; border-radius: 0 0 12px 0;
  font-weight: 700;
}
.ouv-pular:focus { left: 0; color: #fff; }

.ouv-main { display: block; padding-bottom: 3rem; }

.ouv-wrap { width: 100%; max-width: var(--ouv-max); margin: 0 auto; padding: 0 16px; }

.ouv-secao { padding: 2.2rem 0 0; }
.ouv-secao > h2 { margin-bottom: .5rem; }
.ouv-secao-texto { color: var(--ouv-tinta-2); max-width: 68ch; }
.ouv-secao-texto h3 { margin-top: 1.4rem; color: var(--ouv-tinta); }
.ouv-secao-texto ul li::marker { color: var(--ouv-violeta); }

/* --------------------------------------------------------------------------
   3. Cabecalho
   -------------------------------------------------------------------------- */
.ouv-topo {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--ouv-fundo-2) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--ouv-linha);
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .ouv-topo { background: var(--ouv-fundo-2); }
}
.ouv-topo-inner {
  max-width: var(--ouv-max); margin: 0 auto; padding: 0 12px;
  min-height: var(--ouv-topo-alt); display: flex; align-items: center; gap: .4rem;
}
.ouv-marca { display: flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--ouv-tinta); margin-right: auto; min-width: 0; }
.ouv-marca-logo {
  width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center;
  border-radius: 11px; font-size: 1.05rem;
  background: linear-gradient(140deg, var(--ouv-violeta), var(--ouv-azul));
  box-shadow: 0 6px 14px rgba(91, 43, 224, .35);
}
.ouv-marca-txt { display: flex; flex-direction: column; line-height: 1.05; min-width: 0; }
.ouv-marca-txt b { font-size: .95rem; letter-spacing: -.02em; }
.ouv-marca-txt i { font-style: normal; font-size: .74rem; color: var(--ouv-suave); font-weight: 600; }

.ouv-nav { display: none; }
.ouv-nav a {
  color: var(--ouv-tinta-2); text-decoration: none; font-weight: 650; font-size: .93rem;
  padding: .45rem .6rem; border-radius: 10px;
}
.ouv-nav a:hover { background: var(--ouv-carta-2); color: var(--ouv-tinta); }
.ouv-nav a.is-ativo { color: var(--ouv-violeta); background: color-mix(in srgb, var(--ouv-violeta) 12%, transparent); }
.ouv-nav-progresso { color: var(--ouv-suave) !important; }

.ouv-topo-acoes { display: flex; align-items: center; gap: .25rem; }
.ouv-icone-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--ouv-linha); border-radius: 11px; background: var(--ouv-carta);
  color: var(--ouv-tinta); font-size: 1rem; cursor: pointer;
}
.ouv-icone-btn:hover { border-color: var(--ouv-linha-2); background: var(--ouv-carta-2); }
.ouv-menu-btn {
  width: 40px; height: 38px; display: grid; place-content: center; gap: 4px;
  border: 1px solid var(--ouv-linha); border-radius: 11px; background: var(--ouv-carta); cursor: pointer;
}
.ouv-menu-btn span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--ouv-tinta); }
.ouv-menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.ouv-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ouv-menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.ouv-menu-mobile {
  border-top: 1px solid var(--ouv-linha); padding: .5rem 12px 1rem;
  display: flex; flex-direction: column;
}
.ouv-menu-mobile[hidden] { display: none; }
.ouv-menu-mobile a, .ouv-menu-mobile button {
  display: block; width: 100%; text-align: left; padding: .8rem .6rem;
  border: 0; background: transparent; color: var(--ouv-tinta); font: inherit; font-weight: 650;
  text-decoration: none; border-radius: 10px; cursor: pointer;
}
.ouv-menu-mobile a:hover, .ouv-menu-mobile button:hover { background: var(--ouv-carta-2); }

/* --------------------------------------------------------------------------
   4. Botoes, selos e cartoes
   -------------------------------------------------------------------------- */
.ouv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 46px; padding: .7rem 1.15rem; border-radius: 999px;
  border: 1px solid transparent; font: inherit; font-weight: 750; font-size: .98rem;
  text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.ouv-btn-principal {
  background: linear-gradient(135deg, var(--ouv-violeta) 0%, var(--ouv-azul) 100%);
  color: #fff; box-shadow: 0 10px 24px rgba(91, 43, 224, .3);
}
.ouv-btn-principal:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(91, 43, 224, .4); }
.ouv-btn-ouro {
  background: linear-gradient(135deg, #ffd166 0%, var(--ouv-ouro) 100%);
  color: #3a2600; box-shadow: 0 10px 24px rgba(255, 194, 60, .35);
}
.ouv-btn-ouro:hover { color: #2a1b00; transform: translateY(-2px); }
.ouv-btn-claro {
  background: var(--ouv-carta); color: var(--ouv-tinta); border-color: var(--ouv-linha-2);
  box-shadow: var(--ouv-sombra-1);
}
.ouv-btn-claro:hover { color: var(--ouv-tinta); background: var(--ouv-carta-2); }
.ouv-btn-perigo { background: transparent; color: var(--ouv-coral); border-color: color-mix(in srgb, var(--ouv-coral) 45%, transparent); }
.ouv-btn-perigo:hover { background: color-mix(in srgb, var(--ouv-coral) 10%, transparent); }
.ouv-btn-grande { min-height: 56px; padding: .95rem 1.6rem; font-size: 1.06rem; }
.ouv-btn:disabled, .ouv-btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none !important; }

.ouv-selo-breve, .ouv-selo {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .74rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: .3rem .6rem; border-radius: 999px;
  background: color-mix(in srgb, var(--ouv-ouro) 22%, transparent); color: var(--ouv-ouro-esc);
}
html[data-ouv-tema="escuro"] .ouv-selo, html[data-ouv-tema="escuro"] .ouv-selo-breve { color: var(--ouv-ouro); }

.ouv-card {
  background: var(--ouv-carta); border: 1px solid var(--ouv-linha); border-radius: var(--ouv-raio-g);
  padding: 1.1rem; box-shadow: var(--ouv-sombra-1);
}
.ouv-card h3 { margin-bottom: .3rem; }
.ouv-card p { color: var(--ouv-suave); font-size: .94rem; margin-bottom: .9rem; }
.ouv-card-modo { display: flex; flex-direction: column; align-items: flex-start; }
.ouv-card-modo .ouv-btn, .ouv-card-modo .ouv-selo-breve { margin-top: auto; }
.ouv-card-icone {
  width: 46px; height: 46px; display: grid; place-items: center; font-size: 1.35rem;
  border-radius: 14px; margin-bottom: .7rem;
  background: color-mix(in srgb, var(--ouv-violeta) 12%, transparent);
}

.ouv-grade { display: grid; gap: .9rem; }
.ouv-grade-2 { grid-template-columns: 1fr; }

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.ouv-hero { padding: 1.6rem 0 .4rem; }
.ouv-hero-selo {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ouv-violeta); background: color-mix(in srgb, var(--ouv-violeta) 12%, transparent);
  padding: .35rem .7rem; border-radius: 999px; margin-bottom: .9rem;
}
html[data-ouv-tema="escuro"] .ouv-hero-selo { color: #b9a6ff; }
.ouv-hero h1 { margin-bottom: .5rem; }
.ouv-hero h1 span {
  display: block;
  background: linear-gradient(120deg, var(--ouv-violeta), var(--ouv-azul) 55%, var(--ouv-ouro));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ouv-hero-sub { font-size: 1.03rem; color: var(--ouv-tinta-2); max-width: 56ch; }
.ouv-hero-acoes { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.1rem 0 .7rem; }
.ouv-hero-prova { display: flex; flex-wrap: wrap; gap: .35rem .9rem; font-size: .84rem; color: var(--ouv-suave); font-weight: 600; }
.ouv-hero-prova span { display: inline-flex; align-items: center; gap: .3rem; }

/* Mini piano decorativo do hero (puro CSS, sem som) */
.ouv-hero-piano { margin: 1.1rem 0 0; }
.ouv-hero-piano .ouv-piano { pointer-events: none; }

/* --------------------------------------------------------------------------
   6. Jogo
   -------------------------------------------------------------------------- */
.ouv-jogo {
  margin: 1rem 0 1.4rem;
  background: var(--ouv-carta);
  border: 1px solid var(--ouv-linha);
  border-radius: var(--ouv-raio-g);
  box-shadow: var(--ouv-sombra-2);
  padding: 1rem .85rem 1.1rem;
  position: relative;
  overflow: hidden;
}
.ouv-jogo::after {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px;
  background: linear-gradient(90deg, var(--ouv-violeta), var(--ouv-azul), var(--ouv-ouro));
  opacity: .9;
}

.ouv-jogo-topo { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: .6rem; }
.ouv-jogo-etiqueta {
  font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ouv-violeta); background: color-mix(in srgb, var(--ouv-violeta) 12%, transparent);
  padding: .25rem .55rem; border-radius: 999px;
}
html[data-ouv-tema="escuro"] .ouv-jogo-etiqueta { color: #b9a6ff; }
.ouv-jogo-contador { margin: 0; font-weight: 800; font-variant-numeric: tabular-nums; }
.ouv-jogo-contador b { font-size: 1.05rem; }
.ouv-jogo-de { font-weight: 600; color: var(--ouv-suave); margin: 0 .2rem; }
.ouv-jogo-mini { margin: 0 0 0 auto; display: flex; gap: .7rem; font-size: .85rem; color: var(--ouv-suave); font-weight: 700; font-variant-numeric: tabular-nums; }
.ouv-jogo-mini b { color: var(--ouv-tinta); }

.ouv-barra-progresso { height: 6px; border-radius: 999px; background: var(--ouv-carta-2); overflow: hidden; margin-bottom: 1rem; }
.ouv-barra-progresso > span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--ouv-violeta), var(--ouv-azul));
  transition: width .3s ease;
}

.ouv-palco { text-align: center; padding: .2rem 0 .4rem; }
.ouv-pergunta { font-size: 1.14rem; font-weight: 800; margin: 0 0 .45rem; letter-spacing: -.01em; }
.ouv-alto-falante { display: grid; place-items: center; height: 44px; margin-bottom: .2rem; }
.ouv-onda { display: flex; align-items: center; gap: 4px; height: 34px; }
.ouv-onda i {
  display: block; width: 5px; border-radius: 999px; height: 8px;
  background: linear-gradient(180deg, var(--ouv-azul), var(--ouv-violeta));
  opacity: .45; transition: height .18s ease;
}
.ouv-jogo.is-tocando .ouv-onda i { opacity: 1; animation: ouv-pulso .9s ease-in-out infinite; }
.ouv-jogo.is-tocando .ouv-onda i:nth-child(2) { animation-delay: .12s; }
.ouv-jogo.is-tocando .ouv-onda i:nth-child(3) { animation-delay: .24s; }
.ouv-jogo.is-tocando .ouv-onda i:nth-child(4) { animation-delay: .36s; }
.ouv-jogo.is-tocando .ouv-onda i:nth-child(5) { animation-delay: .48s; }
@keyframes ouv-pulso { 0%, 100% { height: 8px; } 50% { height: 30px; } }

.ouv-palco-acoes { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.ouv-dica { min-height: 1.2em; margin: .5rem 0 0; font-size: .84rem; color: var(--ouv-suave); }

/* Piano */
.ouv-piano-area { margin: .9rem 0 .4rem; }
.ouv-piano {
  position: relative; height: 132px; width: 100%;
  background: linear-gradient(180deg, var(--ouv-tecla-preta) 0%, #000 100%);
  border-radius: 12px 12px 14px 14px;
  padding: 0 3px 3px 3px;
  box-shadow: inset 0 6px 14px rgba(0, 0, 0, .6), 0 10px 24px rgba(22, 19, 44, .18);
  user-select: none; -webkit-user-select: none;
  touch-action: manipulation;
}
.ouv-teclas-brancas { display: flex; height: 100%; gap: 3px; }
.ouv-tecla {
  position: relative; border: 0; padding: 0; cursor: pointer; font: inherit;
  -webkit-tap-highlight-color: transparent;
}
.ouv-tecla-branca {
  flex: 1 1 0; min-width: 0; height: 100%;
  background: linear-gradient(180deg, var(--ouv-tecla-branca) 0%, var(--ouv-tecla-topo) 100%);
  border-radius: 0 0 8px 8px;
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, .08), inset 0 -1px 0 rgba(0, 0, 0, .2);
  display: flex; flex-direction: column; justify-content: flex-end; align-items: center;
  padding-bottom: 8px; color: #5d5a7a; font-size: .7rem; font-weight: 800;
  transition: transform .06s ease, background .15s ease;
}
html[data-ouv-tema="escuro"] .ouv-tecla-branca { color: #4a4770; }
.ouv-tecla-branca .ouv-tecla-nome { pointer-events: none; }
.ouv-tecla-branca .ouv-tecla-atalho {
  pointer-events: none; font-size: .6rem; font-weight: 700; opacity: .5; font-family: var(--ouv-fonte-num);
  display: none;
}
.ouv-tecla-preta {
  position: absolute; top: 0; height: 58%; width: 6.4%;
  background: linear-gradient(180deg, #3b3760 0%, var(--ouv-tecla-preta) 60%, #000 100%);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 5px 8px rgba(0, 0, 0, .5), inset 0 -3px 0 rgba(255, 255, 255, .08);
  transform: translateX(-50%);
  transition: transform .06s ease, background .15s ease;
}
.ouv-tecla-preta .ouv-tecla-nome {
  position: absolute; bottom: 6px; left: 0; right: 0; text-align: center;
  color: rgba(255, 255, 255, .78); font-size: .52rem; font-weight: 800; pointer-events: none;
  white-space: nowrap; line-height: 1.05;
}
.ouv-tecla:active, .ouv-tecla.is-apertada { transform: translateY(2px); }
.ouv-tecla-branca.is-apertada { background: linear-gradient(180deg, #e7e3ff 0%, #cfc9f5 100%); }
.ouv-tecla-preta.is-apertada { background: linear-gradient(180deg, #57517f 0%, #2a2650 100%); }

.ouv-tecla:disabled { cursor: default; }

/* Marcas de acerto/erro (cor + simbolo, nunca so cor) */
.ouv-tecla.is-certa { background: linear-gradient(180deg, #5fe08d 0%, var(--ouv-verde) 100%); color: #04310f; }
.ouv-tecla-preta.is-certa { background: linear-gradient(180deg, #34d399 0%, #0f7a44 100%); }
.ouv-tecla.is-errada { background: linear-gradient(180deg, #ff9aa9 0%, var(--ouv-coral) 100%); color: #4a0613; }
.ouv-tecla-preta.is-errada { background: linear-gradient(180deg, #f87171 0%, #9f1239 100%); }
.ouv-tecla-simbolo {
  position: absolute; inset: auto 0 22px; text-align: center; font-size: .95rem; font-weight: 900;
  pointer-events: none; color: currentColor;
}
.ouv-tecla-preta .ouv-tecla-simbolo { inset: auto 0 18px; color: #fff; }
.ouv-tecla.is-certa .ouv-tecla-nome, .ouv-tecla.is-errada .ouv-tecla-nome { color: currentColor; }
.ouv-tecla.is-referencia::before {
  content: ""; position: absolute; inset: 6px 6px auto; height: 3px; border-radius: 2px;
  background: var(--ouv-ouro);
}
.ouv-tecla-preta.is-referencia::before { inset: 4px 4px auto; }

.ouv-piano-rodape {
  margin: .5rem 0 0; font-size: .78rem; color: var(--ouv-suave); text-align: center;
}
.ouv-piano-rodape span[data-ouv-rotulo-ajuda] { display: none; }

/* Alternativas (intervalo / acorde) */
.ouv-opcoes {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; margin: .9rem 0 .2rem;
}
.ouv-opcao {
  min-height: 52px; border-radius: 14px; border: 1px solid var(--ouv-linha-2);
  background: var(--ouv-carta); color: var(--ouv-tinta); font: inherit; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: .35rem;
  padding: .4rem;
}
.ouv-opcao:hover { background: var(--ouv-carta-2); border-color: var(--ouv-violeta); }
.ouv-opcao.is-certa { background: color-mix(in srgb, var(--ouv-verde) 18%, var(--ouv-carta)); border-color: var(--ouv-verde); }
.ouv-opcao.is-errada { background: color-mix(in srgb, var(--ouv-coral) 16%, var(--ouv-carta)); border-color: var(--ouv-coral); }

/* Feedback */
.ouv-feedback { min-height: 0; margin-top: .8rem; }
.ouv-feedback:empty { display: none; }
.ouv-fb {
  display: flex; align-items: flex-start; gap: .6rem;
  border-radius: var(--ouv-raio); padding: .75rem .85rem;
  border: 1px solid var(--ouv-linha-2); background: var(--ouv-carta-2);
  animation: ouv-entra .22s ease;
}
@keyframes ouv-entra { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.ouv-fb-icone { font-size: 1.15rem; line-height: 1.2; }
.ouv-fb-titulo { font-weight: 850; margin: 0 0 .15rem; }
.ouv-fb-txt { margin: 0; font-size: .92rem; color: var(--ouv-tinta-2); }
.ouv-fb-xp { font-weight: 800; color: var(--ouv-ouro-esc); }
.ouv-fb-ok { border-color: color-mix(in srgb, var(--ouv-verde) 55%, var(--ouv-linha)); background: color-mix(in srgb, var(--ouv-verde) 10%, var(--ouv-carta)); }
.ouv-fb-erro { border-color: color-mix(in srgb, var(--ouv-coral) 55%, var(--ouv-linha)); background: color-mix(in srgb, var(--ouv-coral) 9%, var(--ouv-carta)); }
.ouv-fb-info { border-color: var(--ouv-linha-2); }

.ouv-jogo-acoes { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .8rem; }
.ouv-jogo-acoes:empty { display: none; }

.ouv-aviso {
  margin-top: .8rem; padding: .65rem .8rem; border-radius: 12px; font-size: .88rem;
  background: color-mix(in srgb, var(--ouv-ouro) 18%, var(--ouv-carta));
  border: 1px solid color-mix(in srgb, var(--ouv-ouro) 45%, var(--ouv-linha));
}

/* Resultado */
.ouv-resultado { margin-top: 1rem; }
.ouv-res {
  border: 1px solid var(--ouv-linha); border-radius: var(--ouv-raio-g); background: var(--ouv-carta-2);
  padding: 1rem; text-align: center;
}
.ouv-res h3 { font-size: 1.25rem; margin-bottom: .2rem; }
.ouv-res-nota { font-size: 2.1rem; font-weight: 900; letter-spacing: -.03em; line-height: 1; }
.ouv-res-emoji { font-size: 1.9rem; line-height: 1; margin-bottom: .3rem; }
.ouv-res-grade { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; margin: .9rem 0; }
.ouv-res-item { background: var(--ouv-carta); border: 1px solid var(--ouv-linha); border-radius: 12px; padding: .55rem; }
.ouv-res-item b { display: block; font-size: 1.06rem; font-variant-numeric: tabular-nums; }
.ouv-res-item span { font-size: .76rem; color: var(--ouv-suave); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.ouv-res-acoes { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.ouv-res-lista { text-align: left; font-size: .9rem; color: var(--ouv-tinta-2); margin: .6rem 0 0; padding-left: 1.1em; }

/* Teste de nivel */
.ouv-teste { display: none; }
.ouv-teste.is-aberto { display: block; }

/* --------------------------------------------------------------------------
   7. Progresso
   -------------------------------------------------------------------------- */
.ouv-painel { background: var(--ouv-carta); border: 1px solid var(--ouv-linha); border-radius: var(--ouv-raio-g); padding: 1rem; box-shadow: var(--ouv-sombra-1); }
.ouv-medidores { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; margin-bottom: 1rem; }
.ouv-medidor { background: var(--ouv-carta-2); border: 1px solid var(--ouv-linha); border-radius: 14px; padding: .7rem; }
.ouv-medidor b { display: block; font-size: 1.4rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.ouv-medidor span { font-size: .74rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--ouv-suave); }

.ouv-notas-barras { display: flex; flex-direction: column; gap: .45rem; margin: 0 0 1rem; }
.ouv-nota-linha { display: grid; grid-template-columns: 46px 1fr 52px; align-items: center; gap: .5rem; font-size: .86rem; }
.ouv-nota-nome { font-weight: 800; font-variant-numeric: tabular-nums; }
.ouv-nota-trilha { height: 12px; border-radius: 999px; background: var(--ouv-carta-2); overflow: hidden; border: 1px solid var(--ouv-linha); }
.ouv-nota-trilha i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--ouv-coral), var(--ouv-ouro) 55%, var(--ouv-verde)); transition: width .4s ease; }
.ouv-nota-pct { text-align: right; font-variant-numeric: tabular-nums; color: var(--ouv-suave); font-weight: 700; }

.ouv-dias { display: flex; gap: .35rem; justify-content: space-between; list-style: none; padding: 0; margin: .5rem 0 0; }
.ouv-dias li { flex: 1 1 0; text-align: center; font-size: .72rem; font-weight: 800; color: var(--ouv-suave); }
.ouv-dias span {
  display: grid; place-items: center; height: 34px; border-radius: 10px; margin-top: .25rem;
  background: var(--ouv-carta-2); border: 1px solid var(--ouv-linha); font-size: .85rem;
}
.ouv-dias li.is-feito span { background: color-mix(in srgb, var(--ouv-verde) 18%, var(--ouv-carta)); border-color: var(--ouv-verde); }
.ouv-dias li.is-hoje span { border-color: var(--ouv-violeta); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ouv-violeta) 25%, transparent); }

.ouv-lista-limpa { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .4rem; }
.ouv-lista-limpa li { display: flex; align-items: center; gap: .5rem; background: var(--ouv-carta-2); border: 1px solid var(--ouv-linha); border-radius: 12px; padding: .5rem .6rem; font-size: .9rem; }
.ouv-chip { margin-left: auto; font-weight: 800; font-variant-numeric: tabular-nums; }
.ouv-chip-bom { color: var(--ouv-verde); }
.ouv-chip-ruim { color: var(--ouv-coral); }

.ouv-vazio { text-align: center; padding: 1.4rem .6rem; color: var(--ouv-suave); }
.ouv-vazio b { display: block; color: var(--ouv-tinta); font-size: 1.05rem; margin-bottom: .2rem; }

/* --------------------------------------------------------------------------
   8. Desafio do dia / streak / progresso na home
   -------------------------------------------------------------------------- */
.ouv-desafio {
  background: linear-gradient(135deg, #241056 0%, #4b1fb0 55%, #2f7cf6 100%);
  color: #fff; border: 0;
}
.ouv-desafio h2, .ouv-desafio h3, .ouv-desafio p, .ouv-desafio b { color: #fff; }
.ouv-desafio p { color: rgba(255, 255, 255, .86); }
.ouv-desafio .ouv-btn-claro { color: #1b1035; }
.ouv-desafio-grade { display: grid; gap: .6rem; margin: .8rem 0 1rem; }
.ouv-desafio-item { background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18); border-radius: 14px; padding: .6rem .7rem; }
.ouv-desafio-item b { display: block; font-size: 1.3rem; font-variant-numeric: tabular-nums; }
.ouv-desafio-item span { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; opacity: .85; font-weight: 800; }

.ouv-streak { display: flex; align-items: center; gap: .5rem; font-weight: 800; }

/* --------------------------------------------------------------------------
   9. SEO: breadcrumb, FAQ, relacionados, anuncio, rodape
   -------------------------------------------------------------------------- */
.ouv-migalhas { font-size: .82rem; margin: 1rem 0 .4rem; }
.ouv-migalhas ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; padding: 0; margin: 0; color: var(--ouv-suave); }
.ouv-migalhas li + li::before { content: "›"; margin-right: .35rem; color: var(--ouv-linha-2); }
.ouv-migalhas a { color: var(--ouv-suave); text-decoration: none; font-weight: 650; }
.ouv-migalhas a:hover { color: var(--ouv-violeta); text-decoration: underline; }

.ouv-pagina-topo { padding: 1.2rem 0 0; max-width: 70ch; }
.ouv-pagina-resumo { color: var(--ouv-tinta-2); font-size: 1.02rem; }

.ouv-faq { display: flex; flex-direction: column; gap: .5rem; }
.ouv-faq-item { background: var(--ouv-carta); border: 1px solid var(--ouv-linha); border-radius: 14px; overflow: hidden; }
.ouv-faq-item summary {
  cursor: pointer; padding: .8rem .9rem; font-weight: 700; list-style: none;
  display: flex; align-items: center; gap: .6rem;
}
.ouv-faq-item summary::-webkit-details-marker { display: none; }
.ouv-faq-sinal { margin-left: auto; width: 12px; height: 12px; position: relative; flex: 0 0 12px; }
.ouv-faq-sinal::before, .ouv-faq-sinal::after {
  content: ""; position: absolute; inset: 50% 0 auto; height: 2px; border-radius: 2px; background: var(--ouv-suave);
}
.ouv-faq-sinal::after { transform: rotate(90deg); transition: transform .2s ease; }
.ouv-faq-item[open] .ouv-faq-sinal::after { transform: rotate(0deg); }
.ouv-faq-resposta { padding: 0 .9rem .9rem; color: var(--ouv-tinta-2); font-size: .94rem; }
.ouv-faq-resposta > :last-child { margin-bottom: 0; }

.ouv-relacionados { margin-top: 2rem; }
.ouv-relacionados ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.ouv-relacionados a {
  display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; font-weight: 700;
  background: var(--ouv-carta); border: 1px solid var(--ouv-linha-2); border-radius: 999px; padding: .5rem .9rem;
}
.ouv-relacionados a::after { content: "→"; font-weight: 800; }
.ouv-relacionados a:hover { border-color: var(--ouv-violeta); }

.ouv-anuncio { margin: 1.6rem 0; min-height: 0; }
.ouv-anuncio:empty { display: none; }

.ouv-rodape { margin-top: 2.4rem; border-top: 1px solid var(--ouv-linha); background: var(--ouv-fundo-2); }
.ouv-rodape-inner { max-width: var(--ouv-max); margin: 0 auto; padding: 1.4rem 16px 2rem; display: grid; gap: 1rem; }
.ouv-rodape-marca p { color: var(--ouv-suave); font-size: .88rem; margin: .4rem 0 0; max-width: 42ch; }
.ouv-rodape-links, .ouv-rodape-site { display: flex; flex-wrap: wrap; gap: .4rem .9rem; }
.ouv-rodape-links a, .ouv-rodape-site a { font-size: .88rem; text-decoration: none; font-weight: 650; color: var(--ouv-tinta-2); }
.ouv-rodape-links a:hover, .ouv-rodape-site a:hover { color: var(--ouv-violeta); text-decoration: underline; }
.ouv-rodape-fim { font-size: .8rem; color: var(--ouv-suave); margin: 0; }

/* --------------------------------------------------------------------------
   10. Modal de configuracoes + toast
   -------------------------------------------------------------------------- */
.ouv-modal {
  border: 0; padding: 0; background: transparent; max-width: 460px; width: calc(100% - 24px);
  color: var(--ouv-tinta);
}
.ouv-modal::backdrop { background: rgba(12, 10, 26, .55); backdrop-filter: blur(3px); }
.ouv-modal-caixa {
  background: var(--ouv-carta); border: 1px solid var(--ouv-linha); border-radius: var(--ouv-raio-g);
  padding: 1rem; box-shadow: var(--ouv-sombra-2);
}
.ouv-modal-topo { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.ouv-modal-topo h2 { margin: 0; font-size: 1.15rem; }
.ouv-campo { border: 1px solid var(--ouv-linha); border-radius: 14px; padding: .7rem .8rem; margin: 0 0 .7rem; }
.ouv-campo legend, .ouv-campo > label { font-weight: 800; font-size: .86rem; padding: 0 .25rem; }
.ouv-campo-titulo { font-weight: 800; font-size: .86rem; margin: 0 0 .5rem; }
.ouv-campo .ouv-btn + .ouv-modal-nota { margin-top: .5rem; }
.ouv-campo-linha { display: flex; align-items: center; justify-content: space-between; gap: .8rem; }
.ouv-campo-linha label { margin: 0; }
.ouv-radio { display: flex; align-items: center; gap: .5rem; padding: .35rem 0; font-size: .92rem; }
.ouv-radio input { width: 18px; height: 18px; accent-color: var(--ouv-violeta); }
.ouv-campo input[type="range"] { width: 100%; accent-color: var(--ouv-violeta); margin-top: .4rem; }
.ouv-campo input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--ouv-violeta); }
.ouv-modal-nota { font-size: .82rem; color: var(--ouv-suave); }
.ouv-modal-acoes { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: space-between; }

.ouv-toast {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%) translateY(10px);
  z-index: 70; max-width: min(92vw, 420px);
  background: var(--ouv-tinta); color: var(--ouv-fundo); font-weight: 700; font-size: .9rem;
  padding: .7rem 1rem; border-radius: 999px; box-shadow: var(--ouv-sombra-2);
  opacity: 0; transition: opacity .2s ease, transform .2s ease;
}
.ouv-toast.is-visivel { opacity: 1; transform: translateX(-50%) translateY(0); }

/* --------------------------------------------------------------------------
   11. Telas maiores
   -------------------------------------------------------------------------- */
@media (min-width: 560px) {
  .ouv-jogo { padding: 1.2rem 1.2rem 1.3rem; }
  .ouv-piano { height: 152px; }
  .ouv-grade-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ouv-medidores { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .ouv-res-grade { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .ouv-piano-rodape span[data-ouv-rotulo-ajuda] { display: inline; }
}

/* Telas muito estreitas (320-400px): menos margem nas laterais para as teclas
   ficarem largas de verdade — dedo em tecla de 27px erra a nota sem querer. */
@media (max-width: 400px) {
  .ouv-wrap { padding: 0 10px; }
  .ouv-jogo { padding: .8rem .55rem .9rem; }
  .ouv-piano { padding: 0 2px 2px 2px; }
  .ouv-teclas-brancas { gap: 2px; }
  .ouv-hero-piano .ouv-piano { height: 112px; }
  .ouv-tecla-preta .ouv-tecla-nome { font-size: .46rem; }
}

@media (min-width: 860px) {
  .ouv-nav { display: flex; align-items: center; gap: .15rem; }
  .ouv-tecla-branca .ouv-tecla-atalho { display: block; }
  .ouv-menu-btn { display: none; }
  .ouv-menu-mobile { display: none !important; }
  .ouv-hero { padding: 2.4rem 0 .6rem; }
  .ouv-hero-sub { font-size: 1.1rem; }
  .ouv-jogo { padding: 1.4rem 1.6rem 1.6rem; }
  .ouv-piano { height: 176px; }
  .ouv-opcoes { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .ouv-jogo-acoes { justify-content: flex-end; }
  .ouv-palco { padding: .4rem 0 .8rem; }
  .ouv-pergunta { font-size: 1.3rem; }
  .ouv-grade { gap: 1.1rem; }
  .ouv-grade-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ouv-desafio-grade { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ouv-rodape-inner { grid-template-columns: 1.2fr 1fr; align-items: start; }
  .ouv-rodape-fim { grid-column: 1 / -1; }
  .ouv-jogo.is-compacto { padding: 1.1rem 1.3rem 1.2rem; }
}

@media (min-width: 1080px) {
  .ouv-hero { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 2rem; }
  .ouv-hero-piano { margin-top: 0; }
  .ouv-secao { padding-top: 2.8rem; }
}

/* Celular deitado: o piano ocupa a altura disponivel sem empurrar o resto */
@media (max-height: 520px) and (orientation: landscape) {
  .ouv-piano { height: 110px; }
  .ouv-jogo { padding: .7rem .8rem .8rem; }
  .ouv-alto-falante { height: 30px; }
}

/* --------------------------------------------------------------------------
   12. Acessibilidade e movimento
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

@media (forced-colors: active) {
  .ouv-tecla, .ouv-btn, .ouv-opcao { border: 1px solid ButtonText; }
  .ouv-tecla.is-certa::after { content: "✓"; }
  .ouv-tecla.is-errada::after { content: "✗"; }
}

@media print {
  .ouv-topo, .ouv-rodape, .ouv-jogo, .ouv-anuncio, .ouv-toast, .ouv-modal { display: none !important; }
}

/* ==========================================================================
   CONTA, RANKING E PROGRESSO NO BANCO (01/10/2026)
   --------------------------------------------------------------------------
   O que entra aqui:
     · anúncio do topo (mesmo lugar das outras páginas do site);
     · barra "sem conta: N sessões grátis" e o convite do limite;
     · ranking (abas, tabela, minha posição);
     · números do progresso gravado na conta.
   ========================================================================== */

/* ── Anúncio do topo (abaixo do menu, como no site) ───────────────────── */
.ouv-anuncio-topo{background:var(--ouv-fundo-2,#fff);border-bottom:1px solid var(--ouv-linha,#e3e1f0);padding:.6rem 0}
.ouv-anuncio-topo .ad{min-height:60px;display:flex;align-items:center;justify-content:center}
.ouv-anuncio-topo ins{width:100%}
body.ouv-sem-anuncio .ouv-anuncio-topo{display:none}

/* ── Visitante: sessões grátis e convite do limite ────────────────────── */
.ouv-jogo-livre{margin:.9rem 0 0;font-size:.84rem;color:var(--ouv-suave,#6b688a);text-align:center}
.ouv-jogo-livre.is-limite{color:#9f1239;font-weight:700}
.ouv-convite-limite{margin:1rem 0 0;padding:1rem 1.1rem;border-radius:16px;background:#fff7e6;border:1px solid #ffd89b;color:#5c4210}
.ouv-convite-limite p{margin:0 0 .7rem;font-size:.92rem}
.ouv-convite-limite p:last-child{margin-bottom:0}
.ouv-convite-acoes{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
@media (prefers-color-scheme: dark){
  html[data-ouv-tema="sistema"] .ouv-convite-limite{background:#2a2410;border-color:#5c4a12;color:#ffe9b8}
}
html[data-ouv-tema="escuro"] .ouv-convite-limite{background:#2a2410;border-color:#5c4a12;color:#ffe9b8}

/* ── Convite do limite SOBRE A TELA (modal) ───────────────────────────── */
.ouv-limite-fundo{position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;
  padding:18px;background:rgba(12,6,32,.62);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);overflow-y:auto}
.ouv-limite-fundo[hidden]{display:none}
html.ouv-com-limite{overflow:hidden}
.ouv-limite-caixa{position:relative;width:100%;max-width:440px;margin:auto;padding:26px 22px 20px;text-align:center;
  background:var(--ouv-carta,#fff);border:1px solid var(--ouv-linha,#e3e1f0);border-radius:22px;
  box-shadow:0 26px 70px rgba(10,4,30,.45),var(--ouv-sombra-1)}
.ouv-limite-x{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--ouv-linha,#e3e1f0);background:var(--ouv-carta-2,#f8f7ff);color:var(--ouv-suave,#6b688a);
  font:inherit;font-size:1rem;line-height:1;cursor:pointer}
.ouv-limite-x:hover{border-color:var(--ouv-linha-2,#d3d0e8);color:var(--ouv-tinta,#16132c)}
.ouv-limite-icone{margin:0 0 .5rem;font-size:2rem;line-height:1}
.ouv-limite-titulo{margin:0 0 .6rem;font-size:1.28rem;line-height:1.25;color:var(--ouv-tinta,#16132c)}
.ouv-limite-texto{margin:0 0 .6rem;font-size:.95rem;line-height:1.5;color:var(--ouv-tinta-2,#3b3860)}
.ouv-limite-texto b{color:var(--ouv-tinta,#16132c)}
.ouv-limite-texto-2{font-size:.87rem;color:var(--ouv-suave,#6b688a)}
.ouv-limite-acoes{display:flex;flex-direction:column;gap:.55rem;margin:1.1rem 0 .7rem}
.ouv-limite-acoes .ouv-btn{width:100%;justify-content:center}
.ouv-limite-seguir{border:0;background:transparent;color:var(--ouv-suave,#6b688a);font:inherit;font-size:.86rem;
  font-weight:700;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:.35rem .5rem}
.ouv-limite-seguir:hover{color:var(--ouv-violeta,#5b2be0)}
@media (min-width:520px){
  .ouv-limite-acoes{flex-direction:row}
  .ouv-limite-acoes .ouv-btn{width:auto;flex:1 1 auto}
}
/* A faixa embutida (reserva sem JavaScript) usa as mesmas peças de texto. */
.ouv-conta-limitada .ouv-limite-icone{font-size:2rem;margin-bottom:.4rem}
.ouv-conta-limitada .ouv-limite-ja{font-size:.88rem;color:var(--ouv-suave,#6b688a)}

.ouv-ranking-convite{margin:1rem 0 1.4rem;padding:1.1rem 1.2rem;border-radius:18px;background:var(--ouv-carta,#fff);border:1px solid var(--ouv-linha,#e3e1f0);border-left:5px solid var(--ouv-violeta,#5b2be0)}
.ouv-ranking-convite p{margin:0 0 .8rem;font-size:.94rem}
.ouv-ranking-convite p:last-child{margin-bottom:0;display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}

/* ── Ranking ─────────────────────────────────────────────────────────── */
.ouv-ranking-abas{display:flex;gap:.5rem;flex-wrap:wrap;margin:0 0 .6rem}
.ouv-ranking-abas a{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:999px;background:var(--ouv-carta,#fff);border:1px solid var(--ouv-linha,#e3e1f0);font-weight:800;font-size:.86rem;text-decoration:none;color:var(--ouv-tinta-2,#3b3860)}
.ouv-ranking-abas a:hover{border-color:var(--ouv-violeta,#5b2be0)}
.ouv-ranking-abas a.is-ativo{background:var(--ouv-violeta,#5b2be0);border-color:transparent;color:#fff}
.ouv-ranking-eu{display:flex;align-items:center;gap:.9rem;flex-wrap:wrap;margin:1rem 0;padding:1rem 1.2rem;border-radius:18px;background:linear-gradient(135deg, rgba(91,43,224,.10), rgba(47,124,246,.10));border:1px solid var(--ouv-linha,#e3e1f0)}
.ouv-ranking-eu-pos{font-size:1.9rem;font-weight:900;line-height:1;color:var(--ouv-violeta,#5b2be0);font-family:var(--ouv-fonte-num)}
.ouv-ranking-eu-txt{flex:1 1 200px;font-size:.94rem}
.ouv-ranking-rolagem{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--ouv-linha,#e3e1f0);border-radius:16px;background:var(--ouv-carta,#fff)}
.ouv-ranking{width:100%;border-collapse:collapse;font-size:.92rem}
.ouv-ranking th,.ouv-ranking td{padding:.7rem .8rem;text-align:left;border-bottom:1px solid var(--ouv-linha,#e3e1f0)}
.ouv-ranking th{font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ouv-suave,#6b688a);font-weight:900;white-space:nowrap}
.ouv-ranking tbody tr:last-child td{border-bottom:0}
.ouv-ranking tbody tr.is-eu{background:rgba(91,43,224,.07)}
.ouv-ranking td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.ouv-ranking td.pos{width:44px;text-align:center;font-weight:900;color:var(--ouv-suave,#6b688a);font-family:var(--ouv-fonte-num)}
.ouv-ranking-nome{display:flex;align-items:center;gap:.6rem;min-width:0}
.ouv-ranking-nome a{font-weight:800;text-decoration:none;color:var(--ouv-tinta,#16132c);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ouv-ranking-nome em{font-style:normal;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;color:var(--ouv-violeta,#5b2be0)}
.ouv-ranking-modo{display:block;font-style:normal;font-size:.74rem;color:var(--ouv-suave,#6b688a);font-weight:600}
.ouv-ranking-paginas{display:flex;gap:.4rem;flex-wrap:wrap;margin:1rem 0 0;justify-content:center}
.ouv-ranking-paginas a,.ouv-ranking-paginas span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;border-radius:12px;border:1px solid var(--ouv-linha,#e3e1f0);background:var(--ouv-carta,#fff);font-weight:800;font-size:.86rem;text-decoration:none;color:var(--ouv-tinta-2,#3b3860)}
.ouv-ranking-paginas span.is-ativo{background:var(--ouv-violeta,#5b2be0);border-color:transparent;color:#fff}
@media (max-width:620px){
  .ouv-ranking th,.ouv-ranking td{padding:.6rem .55rem;font-size:.86rem}
  .ouv-ranking th:nth-child(5),.ouv-ranking td:nth-child(5){display:none}
}

/* ── Números do progresso gravado na conta ───────────────────────────── */
.ouv-conta-numeros{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:.6rem 0 1.2rem}
.ouv-conta-numero{padding:.9rem 1rem;border-radius:16px;background:var(--ouv-carta,#fff);border:1px solid var(--ouv-linha,#e3e1f0)}
.ouv-conta-numero span{display:block;font-size:.72rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--ouv-suave,#6b688a)}
.ouv-conta-numero strong{display:block;margin:.35rem 0 .15rem;font-size:1.6rem;font-weight:900;line-height:1;color:var(--ouv-violeta,#5b2be0);font-family:var(--ouv-fonte-num)}
.ouv-conta-numero em{display:block;font-style:normal;font-size:.76rem;color:var(--ouv-suave,#6b688a)}
.ouv-confusoes-lista{margin:.6rem 0 0;padding-left:1.1rem;font-size:.9rem;line-height:1.9}
.ouv-confusoes-lista em{font-style:normal;font-weight:900;color:var(--ouv-violeta,#5b2be0);margin-left:.35rem}
.ouv-rodape-conta{display:flex;gap:.5rem;flex-wrap:wrap;margin:.7rem 0 0}
.ouv-rodape-conta .ouv-btn{font-size:.84rem}