/* telas/oab.css (M25) — Central OAB (/oab), OAB 1ª fase (/oab/1-fase), provas anteriores e cartões do Início.
   Só tokens do design system (C §3); componentes (.cartao, .btn, .stat, .campo, .opcao, .tabela, .selo, .chip) são do M02 —
   aqui ficam só a composição e os elementos próprios. Movimento sutil, desligado em prefers-reduced-motion / data-movimento. */
@layer telas {
  .oab { display: grid; gap: var(--sp-8); padding-block: var(--sp-4) var(--sp-16); min-width: 0; }
  .oab > * { min-width: 0; }
  .oab-cabeca { display: grid; gap: var(--sp-2); }
  .oab-sobre { display: inline-flex; align-items: center; gap: var(--sp-2); margin: 0; color: var(--accent-text); font-weight: 700;
    font-size: var(--fs-sm); letter-spacing: .04em; text-transform: uppercase; }
  .oab-sobre .i { width: 18px; height: 18px; }
  .oab-subtitulo { font-size: var(--fs-md); margin: 0 0 var(--sp-1); }
  .oab-ativa { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3); }
  .oab-ativa > .aviso { flex: 1 1 280px; }

  /* ------------------------------------------------------------ herói da Central */
  .oab-heroi { display: grid; gap: var(--sp-6); padding: var(--sp-6) var(--sp-5); border-radius: var(--r-2xl); border: 1px solid var(--border);
    background: linear-gradient(135deg, var(--accent-soft), var(--surface) 62%); box-shadow: var(--sh-1); }
  @media (min-width: 900px) { .oab-heroi { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); padding: var(--sp-10); align-items: center; } }
  .oab-heroi__texto { display: grid; gap: var(--sp-3); min-width: 0; }
  .oab-heroi__titulo { font-size: var(--fs-3xl); line-height: var(--lh-tight); }
  .oab-acoes { flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-2); }

  .oab-calendario { display: grid; gap: var(--sp-3); padding: var(--sp-5); border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--border); }
  .oab-calendario__titulo { display: flex; align-items: center; gap: var(--sp-2); margin: 0; font-size: var(--fs-md); }
  .oab-calendario__lista { display: grid; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  .oab-data { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 var(--sp-3); align-items: baseline; padding: var(--sp-3);
    border-radius: var(--r-lg); background: var(--surface-2); }
  .oab-data[data-fase="1"] { background: var(--accent-soft); }
  .oab-data__rotulo { font-weight: 600; color: var(--text-2); font-size: var(--fs-sm); }
  .oab-data__dia { font-size: var(--fs-lg); font-variant-numeric: tabular-nums; }
  .oab-data__falta { grid-column: 1 / -1; color: var(--accent-text); font-weight: 700; font-size: var(--fs-sm); }
  .oab-fonte { margin: 0; }

  /* ------------------------------------------------------------ fases e opções */
  .oab-fases, .oab-opcoes { display: grid; gap: var(--sp-5); }
  @media (min-width: 768px) { .oab-fases { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  @media (min-width: 1024px) { .oab-opcoes { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); align-items: start; } }
  .oab-fase, .oab-opcao { display: grid; gap: var(--sp-3); align-content: start; min-width: 0;
    transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out); }
  .oab-fase:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
  .oab-opcao--destaque { border-color: var(--accent-border); }
  .oab-fase__icone { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: var(--r-lg); background: var(--accent-soft); color: var(--accent-text); }
  .oab-fase__icone .i { width: 26px; height: 26px; }
  .oab-fase__acoes { flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-2); }
  .oab-chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  .oab-chips li { display: inline-flex; align-items: center; gap: var(--sp-1); padding: var(--sp-1) var(--sp-3); border-radius: var(--r-full);
    background: var(--surface-2); color: var(--text-2); font-weight: 600; font-size: var(--fs-sm); font-variant-numeric: tabular-nums; }
  .oab-chips .i { width: 16px; height: 16px; color: var(--accent-text); }
  .oab-numeros { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); }
  .oab-opcao__acoes { display: grid; gap: var(--sp-2); }
  .oab-opcao__acoes form { margin: 0; }
  .oab-antes { border-radius: var(--r-lg); background: var(--surface-2); padding: var(--sp-3) var(--sp-4); }
  .oab-antes summary { display: flex; align-items: center; gap: var(--sp-2); min-height: var(--alvo-min); cursor: pointer; font-weight: 700; }
  .oab-antes ul { display: grid; gap: var(--sp-2); margin: var(--sp-2) 0 0; padding-inline-start: var(--sp-5); color: var(--text-2); }

  /* ------------------------------------------------------------ lista de exames */
  .oab-lista-exames { display: grid; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  .oab-exame__link { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--sp-2) var(--sp-4); align-items: center; padding: var(--sp-3) var(--sp-4);
    min-height: var(--alvo-min); border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); color: var(--text); text-decoration: none;
    transition: border-color var(--dur-1) var(--ease-out), background var(--dur-1) var(--ease-out); }
  .oab-exame__link:hover { border-color: var(--accent-border); background: var(--accent-soft); }
  .oab-exame__link:focus-visible { outline: var(--foco-largura) solid var(--ring); outline-offset: var(--foco-distancia); }
  @media (min-width: 640px) { .oab-exame__link { grid-template-columns: auto minmax(0, 1fr) auto; } }
  .oab-exame__num { display: inline-grid; place-items: center; min-width: 56px; height: 44px; padding-inline: var(--sp-2); border-radius: var(--r-md);
    background: var(--accent-soft); color: var(--accent-text); font-weight: 800; font-variant-numeric: tabular-nums; font-size: var(--fs-sm); }
  .oab-exame__texto { display: grid; gap: var(--sp-1); min-width: 0; }
  .oab-exame__titulo { overflow-wrap: anywhere; }
  .oab-exame__meta { overflow-wrap: anywhere; }
  .oab-exame__situacao { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); justify-content: flex-start; }
  @media (min-width: 640px) { .oab-exame__situacao { grid-column: auto; justify-content: flex-end; } }
  .oab-exame__nota { font-weight: 700; font-variant-numeric: tabular-nums; }
  .oab-exame__acao { display: inline-flex; align-items: center; gap: var(--sp-1); color: var(--accent-text); font-weight: 700; }
  .oab-veredito { display: inline-flex; align-items: center; gap: var(--sp-1); padding: 2px var(--sp-2); border-radius: var(--r-full); font-size: var(--fs-xs); font-weight: 700; }
  .oab-veredito .i { width: 14px; height: 14px; }
  .oab-veredito[data-aprovado="sim"] { background: var(--success-soft); color: var(--success-strong); }
  .oab-veredito[data-aprovado="nao"] { background: var(--danger-soft); color: var(--danger-strong); }

  .oab-exames-chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  .oab-exame-chip { display: inline-grid; justify-items: center; min-width: 64px; min-height: var(--alvo-min); padding: var(--sp-2) var(--sp-3); border-radius: var(--r-lg);
    border: 1px solid var(--border); background: var(--surface); color: var(--text); text-decoration: none; font-variant-numeric: tabular-nums;
    transition: border-color var(--dur-1) var(--ease-out), transform var(--dur-2) var(--ease-out); }
  .oab-exame-chip span { font-size: var(--fs-xs); color: var(--text-3); }
  .oab-exame-chip:hover { border-color: var(--accent-border); transform: translateY(-1px); }

  /* ------------------------------------------------------------ distribuição das 80 questões */
  .oab-dist { display: grid; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  @media (min-width: 900px) { .oab-dist { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--sp-8); } }
  .oab-dist__item { display: grid; grid-template-columns: minmax(0, 1fr) 96px auto; gap: var(--sp-3); align-items: center; min-height: 36px; }
  .oab-dist__nome { display: inline-flex; align-items: center; gap: var(--sp-2); min-width: 0; font-weight: 600; }
  .oab-dist__nome span { overflow-wrap: anywhere; }
  .oab-dist__nome .i { flex: none; width: 18px; height: 18px; color: var(--accent-text); }
  .oab-dist__barra { display: block; height: 8px; border-radius: var(--r-full); background: var(--surface-3); overflow: hidden; }
  .oab-dist__valor { display: block; height: 100%; border-radius: inherit; background: var(--accent); inline-size: 25%; }
  .oab-dist__valor[data-n="4"] { inline-size: 50%; }
  .oab-dist__valor[data-n="5"] { inline-size: 62.5%; }
  .oab-dist__valor[data-n="6"] { inline-size: 75%; }
  .oab-dist__valor[data-n="7"] { inline-size: 87.5%; }
  .oab-dist__valor[data-n="8"] { inline-size: 100%; }
  .oab-dist__n { color: var(--text-2); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; white-space: nowrap; }

  /* ------------------------------------------------------------ regras (acordeão) */
  .oab-regras { display: grid; gap: var(--sp-2); }
  .oab-regra { border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); padding-inline: var(--sp-4); }
  .oab-regra summary { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); min-height: var(--alvo-min); cursor: pointer; font-weight: 700; list-style: none; }
  .oab-regra summary::-webkit-details-marker { display: none; }
  .oab-regra summary .i { transition: transform var(--dur-2) var(--ease-out); }
  .oab-regra[open] summary .i { transform: rotate(180deg); }
  .oab-regra p { margin: 0 0 var(--sp-4); color: var(--text-2); line-height: var(--lh-read); }

  /* ------------------------------------------------------------ exame: começar */
  .oab-comecar { display: grid; gap: var(--sp-4); }
  .oab-comecar__form { display: grid; gap: var(--sp-4); margin: 0; }
  .oab-radios { display: grid; gap: var(--sp-2); border: 0; padding: 0; margin: 0; min-width: 0; }
  .oab-radios legend { font-weight: 700; margin-bottom: var(--sp-2); }
  .oab-tipos { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
  .oab-tipos legend, .oab-tipos > p { grid-column: 1 / -1; }
  .oab-modos { display: grid; gap: var(--sp-3); }
  @media (min-width: 768px) { .oab-modos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  .oab-modo { display: grid; gap: var(--sp-2); align-content: start; padding: var(--sp-4); border-radius: var(--r-lg); background: var(--surface-2); }
  .oab-modo h3 { display: flex; align-items: center; gap: var(--sp-2); margin: 0; font-size: var(--fs-md); }
  .oab-blocos { display: grid; gap: var(--sp-1); list-style: none; padding: 0; margin: 0; }
  @media (min-width: 900px) { .oab-blocos { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--sp-8); } }
  .oab-blocos li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: var(--sp-3); align-items: baseline; padding-block: var(--sp-2);
    border-bottom: 1px solid var(--border); }
  .oab-blocos strong { font-variant-numeric: tabular-nums; }

  /* ------------------------------------------------------------ treino por disciplina */
  .oab-treino { display: grid; gap: var(--sp-5); }
  .oab-treino__disciplinas { border: 0; padding: 0; margin: 0; min-width: 0; }
  .oab-treino__disciplinas legend { font-weight: 700; margin-bottom: var(--sp-3); }
  .oab-treino__grade { display: grid; gap: var(--sp-1) var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
  .oab-treino__linha { display: grid; gap: var(--sp-4); }
  @media (min-width: 900px) { .oab-treino__linha { grid-template-columns: minmax(0, 200px) minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }
  .oab-praticar__rotulo { margin: var(--sp-5) 0 var(--sp-2); }
  .oab-praticar { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; padding: 0; margin: 0; }
  .oab-praticar .chip { min-height: var(--alvo-min); text-decoration: none; }

  /* ------------------------------------------------------------ desempenho */
  .oab-desemp { display: grid; gap: var(--sp-5); }
  .oab-desemp__numeros { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
  .oab-desemp__grafico { min-width: 0; }
  .oab-acerto { display: inline-grid; grid-template-columns: 3.5em minmax(60px, 120px); gap: var(--sp-2); align-items: center; font-variant-numeric: tabular-nums; }

  /* ------------------------------------------------------------ cartões do Início */
  .oab-cartao { display: grid; gap: var(--sp-3); align-content: start; }
  .oab-cartao__icone { color: var(--accent-text); }
  .oab-cartao__contagem { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--sp-2); margin: 0; }
  .oab-cartao__contagem strong { font-size: var(--fs-3xl); line-height: 1; font-variant-numeric: tabular-nums; color: var(--accent-text); }
  .oab-cartao__datas { display: grid; gap: var(--sp-1); list-style: none; padding: 0; margin: 0; }
  .oab-cartao__datas li { display: flex; justify-content: space-between; gap: var(--sp-3); color: var(--text-2); font-size: var(--fs-sm); }
  .oab-cartao__datas strong { color: var(--text); font-variant-numeric: tabular-nums; }
  .oab-cartao__spark { color: var(--accent); }

  /* ------------------------------------------------------------ entrada suave e movimento reduzido */
  @media (prefers-reduced-motion: reduce) {
    .oab-fase, .oab-exame-chip, .oab-exame__link, .oab-regra summary .i { transition: none; }
    .oab-fase:hover, .oab-exame-chip:hover { transform: none; }
  }
  [data-movimento="reduzido"] .oab-fase:hover, [data-movimento="reduzido"] .oab-exame-chip:hover { transform: none; }

  /* ------------------------------------------------------------ TV (10-foot UI) */
  [data-modo="tv"] .oab-heroi__titulo { font-size: var(--fs-3xl); }
  [data-modo="tv"] .oab-exame__link, [data-modo="tv"] .oab-exame-chip { min-height: 64px; }
  [data-modo="tv"] .oab-exame__link:focus-visible, [data-modo="tv"] .oab-exame-chip:focus-visible, [data-modo="tv"] .oab-regra summary:focus-visible {
    outline: var(--foco-largura) solid var(--ring); outline-offset: var(--foco-distancia); transform: scale(1.02); }
  [data-modo="tv"] .oab-opcoes { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}