/* Componentes base do Escolar Gestao2m */

/* ----- Botoes ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transicao), border-color var(--transicao);
}
.btn:hover { background: var(--bg); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--texto-sobre-accent);
  font-weight: 600;
  min-height: 40px;
  padding: 8px 16px;
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--texto-sobre-accent);
}
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-danger {
  background: var(--surface);
  border-color: var(--danger);
  color: var(--danger);
}
.btn-danger:hover { background: var(--danger); color: var(--texto-sobre-accent); }

.btn-icone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.btn-icone:hover { background: var(--accent-suave); color: var(--accent-texto); }
.btn-icone.desabilitado {
  opacity: 0.4; cursor: not-allowed; pointer-events: none;
}

/* ----- Flash ----- */
.flash-box { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.flash {
  padding: 10px 14px;
  border-radius: var(--raio-sm);
  font-size: 13px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.flash-error, .flash-danger {
  border-color: var(--danger);
  background: var(--surface);
  color: var(--danger);
}
.flash-success {
  border-color: var(--success);
  color: var(--success);
}
.flash-info {
  border-color: var(--accent);
  color: var(--accent-texto);
}

/* ----- Formulario simples ----- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--raio);
  padding: 24px;
  max-width: 520px;
}
.form-card.wide { max-width: 900px; }
.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.campo label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.campo input[type="text"],
.campo input[type="email"],
.campo input[type="password"],
.campo input[type="number"] {
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--raio-sm);
  background: var(--bg-elev);
  color: var(--text);
  font-size: 14px;
}
.campo input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-acoes {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

/* Radios inline (usados enquanto SelectBusca nao chega na Fase 4/5) */
.radios-inline {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.radios-inline label {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--raio-full);
  cursor: pointer;
  font-size: 13px; font-weight: 500;
  background: var(--surface);
}
.radios-inline input { accent-color: var(--accent); }
.radios-inline label:has(input:checked) {
  background: var(--accent-suave);
  border-color: var(--accent);
  color: var(--accent-texto);
}

/* Checkbox pill */
.chk {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px;
}
.chk input { accent-color: var(--accent); }

/* ----- Tabela ----- */
.tab-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--raio-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.tab {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.tab th, .tab td {
  height: var(--tabela-row-h);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  color: var(--text);
}
.tab th {
  background: var(--bg);
  font-weight: 600;
  color: var(--text-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.tab tbody tr:last-child td { border-bottom: none; }
.tab tbody tr:hover { background: var(--accent-suave); }
.acoes-col { display: flex; gap: 6px; }

/* ----- Page head + filtros minimos ----- */
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.page-head .titulo-secao { font-family: var(--font-titulo); font-size: 20px; font-weight: 700; }
.page-head .subtitulo { color: var(--text-dim); font-size: 13px; }

.filtros-bar {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 16px;
}
.filtros-bar input[type="search"], .filtros-bar input[type="text"] {
  height: 38px; padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--raio-sm);
  background: var(--surface); color: var(--text);
  font-size: 13px;
  min-width: 240px;
}

/* ----- Estado vazio ----- */
.vz {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-dim);
}
.vz i { font-size: 40px; color: var(--accent-texto); margin-bottom: 12px; display: inline-block; }
.vz h3 { font-size: 17px; font-weight: 700; color: var(--text); margin: 0 0 4px; }
.vz p { font-size: 13.5px; margin: 0; }

/* ----- Login card ----- */
.login-shell {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px 16px;
  background:
    radial-gradient(circle at 20% 15%, rgba(51, 135, 233, 0.35), transparent 55%),
    radial-gradient(circle at 85% 90%, rgba(51, 135, 233, 0.25), transparent 60%),
    var(--sidebar-bg);
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--borda, var(--border));
  border-radius: var(--raio-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-hover);
}
.login-marca {
  width: 56px; height: 56px;
  border-radius: var(--raio-md);
  background: var(--accent-escura);
  color: var(--texto-sobre-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin: 0 0 18px;
  box-shadow: 0 6px 16px rgba(19, 90, 173, 0.35);
}
.login-card h1 {
  font-family: var(--font-titulo);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  color: var(--text);
}
.login-card .sub {
  color: var(--texto-secundario, var(--text-dim));
  font-size: 14px;
  margin-bottom: 28px;
}
.login-card .campo { margin-bottom: 18px; }
.login-card .campo label {
  font-size: 13px;
  font-weight: 600;
  color: var(--texto-suave, var(--text));
}
.login-card .campo input {
  height: 44px;
  border-radius: var(--raio-md);
  border: 1px solid var(--borda, var(--border));
  background: var(--bg-elev, var(--surface));
}
.login-card .form-acoes { justify-content: stretch; margin-top: 8px; }
.login-card .btn-primary {
  width: 100%;
  justify-content: center;
  height: 44px;
  font-weight: 600;
  border-radius: var(--raio-md);
  background: var(--accent-escura);
  border-color: var(--accent-escura);
}
.login-card .btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* ----- Matriz de permissoes ----- */
.matriz-grupo {
  margin-bottom: 28px;
  border: 1px solid var(--border);
  border-radius: var(--raio);
  background: var(--surface);
  overflow: hidden;
}
.matriz-grupo header {
  padding: 12px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 700;
  font-family: var(--font-titulo);
}
.matriz-grupo header .auto {
  display: flex; gap: 12px; font-size: 12px; font-weight: 500;
  color: var(--text-dim);
}
.matriz-tabela { width: 100%; border-collapse: collapse; font-size: 13px; }
.matriz-tabela td, .matriz-tabela th {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.matriz-tabela th { color: var(--text-dim); font-size: 12px; text-transform: uppercase; }
.matriz-tabela td.chk-col { text-align: center; width: 90px; }

/* ============= Fase 4: cards de convites em aberto ============= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-3);
}
.box-card,
.cd {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--raio-md);
  padding: var(--card-padding);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: box-shadow var(--transicao);
}
.box-card:hover,
.cd:hover { box-shadow: var(--shadow-hover); }
.box-titulo {
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--text);
}
.box-meta {
  font-size: 13px;
  color: var(--text-dim);
}
.box-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

/* ============= SelectBusca ============= */
.selectbusca {
  position: relative;
  min-width: 200px;
  font-size: var(--fs-base);
}
.selectbusca .sb-display {
  padding: var(--sp-2) var(--sp-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--raio-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-2);
  min-height: 40px;
  color: var(--text);
}
.selectbusca .sb-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--raio-sm);
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
  max-height: 280px;
  overflow-y: auto;
  display: none;
}
.selectbusca.open .sb-panel { display: block; }
.selectbusca .sb-search {
  width: 100%;
  padding: var(--sp-2) var(--sp-3);
  background: var(--surface);
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: var(--fs-sm);
  box-sizing: border-box;
}
.selectbusca .sb-opt {
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text);
}
.selectbusca .sb-opt:hover {
  background: var(--accent-soft);
  color: var(--accent-texto);
}

/* ============= Fase 5: dropzone upload e paginacao ============= */
.im-drop {
  display: block;
  border: 2px dashed var(--border);
  border-radius: var(--raio);
  padding: var(--sp-6);
  text-align: center;
  color: var(--text-dim);
  cursor: pointer;
  transition: .15s;
  user-select: none;
  margin-top: var(--sp-3);
}
.im-drop:hover,
.im-drop.over {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-texto);
  border-style: solid;
}
.im-drop.loaded {
  border-style: solid;
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-texto);
}
.im-drop i { font-size: 36px; display: block; margin-bottom: 6px; }
.im-inp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.paginacao {
  display: flex; gap: var(--sp-2); align-items: center;
  margin-top: var(--sp-3);
  color: var(--text-dim); font-size: var(--fs-sm);
}
.paginacao span { margin-right: auto; }

/* fake-select: enquanto SelectBusca nao entrar em todo <select>, escondemos
   o visual nativo com estilos consistentes. So sobrevive em filtro simples. */
.filtros-bar label,
.fu-bar label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--texto-suave);
  font-weight: 600;
}

/* KPI (numero grande, mesmo sem tile hoje) */
.kpi-num {
  font-family: var(--font-titulo);
  font-size: var(--kpi-num-fs);
  font-weight: var(--kpi-num-fw);
  color: var(--text);
  line-height: 1.1;
}

/* Modal HTML5 nativo (Padrao_Modal_Popup_Centrado) */
.popup-centrado {
  border: none;
  border-radius: var(--raio);
  padding: 0;
  background: var(--surface);
  color: var(--text);
  max-width: 480px;
  width: 92vw;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.popup-centrado::backdrop {
  background: rgba(15,23,42,.55);
}
.popup-centrado form { padding: var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-3); }
.popup-centrado .dlg-head { border-bottom: 1px solid var(--border); padding-bottom: var(--sp-2); }
.popup-centrado .dlg-body textarea {
  width: 100%; padding: 10px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-family: inherit; font-size: var(--fs-base); resize: vertical; min-height: 90px;
}
.popup-centrado .dlg-body label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }

/* Bloco 1 - Modulo Calendario Academico: chip de cor da materia na tabela */
.cor-chip {
    display: inline-block;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--borda);
    vertical-align: middle;
}

/* Bloco 1 - Fase 9: grade semanal de aulas na tela /aluno/calendario/aulas */
.dias-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(140px, 1fr));
    gap: var(--sp-3);
    margin-top: var(--sp-4);
    overflow-x: auto;
}
.dia-col { display: flex; flex-direction: column; gap: var(--sp-2); min-width: 140px; }
.dia-titulo {
    font-family: var(--font-titulo);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--texto-fraco);
    padding-bottom: 6px;
    border-bottom: 1px solid var(--borda);
}
.aula-card {
    background: var(--superficie);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.aula-hora { font-weight: 600; font-size: 13px; }
.aula-materia { font-size: 14px; }
.aula-vig { font-size: 11px; color: var(--texto-fraco); }
.aula-acoes { display: flex; gap: 4px; margin-top: 4px; }
.dia-vazio {
    font-size: 12px;
    color: var(--texto-fraco);
    font-style: italic;
    padding: 8px 0;
}
.dlg-titulo { font-family: var(--font-titulo); font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.dlg-body { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.dlg-acoes { display: flex; justify-content: flex-end; gap: 8px; }

/* Bloco 1 - Fase 10: grade colorida com contraste + tela cheia + master read-only */
.grade-wrap { overflow-x: auto; margin-top: var(--sp-4); }
.dia-data { font-size: 11px; color: var(--texto-fraco); margin-top: 2px; font-weight: 500; }
.aula-card .aula-prof { font-size: 11px; opacity: .85; }
.aula-excecao { opacity: .4; text-decoration: line-through; }

.grade-cheia-body {
    background: var(--fundo);
    padding: var(--sp-4);
    min-height: 100vh;
}
.grade-cheia-topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-4);
    margin-bottom: var(--sp-4);
}
.grade-cheia-titulo {
    font-family: var(--font-titulo);
    font-size: var(--fs-xl);
    font-weight: 700;
}
.grade-cheia-navsem { display: flex; align-items: center; gap: var(--sp-2); }
.grade-cheia-wrap .dias-grid {
    grid-template-columns: repeat(6, minmax(180px, 1fr));
}
.btn-flutuante-fechar {
    position: fixed;
    top: 16px;
    right: 16px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--texto-sobre-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px var(--accent-sombra);
    text-decoration: none;
    z-index: 999;
}

/* Fase 10.1: linha materia + botao Nova no form de materia do aluno */
.linha-materia { display: flex; gap: var(--sp-2); align-items: stretch; }
.linha-materia .btn { white-space: nowrap; align-self: center; }

/* Modal Nova materia no catalogo - UX melhorada */
.dlg-nova-materia { max-width: 480px; }
.dlg-nova-materia .dlg-conteudo {
  padding: var(--sp-5, 24px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4, 20px);
}
.dlg-nova-materia .dlg-cabecalho {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.dlg-nova-materia .dlg-icone {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-texto);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.dlg-nova-materia .dlg-titulo {
  font-family: var(--font-titulo);
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  line-height: 1.25;
}
.dlg-nova-materia .dlg-sub {
  font-size: 13px;
  color: var(--texto-fraco, var(--text-dim));
  margin-top: 2px;
}
.dlg-nova-materia .dlg-body { display: flex; flex-direction: column; gap: 8px; margin: 0; }
.dlg-nova-materia .dlg-body label {
  font-size: 13px;
  font-weight: 600;
  color: var(--texto-fraco, var(--text-dim));
}
.dlg-nova-materia .dlg-body input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--borda, var(--border));
  background: var(--fundo, var(--surface));
  color: var(--texto, var(--text));
  font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.dlg-nova-materia .dlg-body input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-suave);
}
.dlg-nova-materia .dlg-erro {
  color: #c33;
  font-size: 13px;
  padding: 8px 10px;
  background: rgba(204,51,51,.08);
  border-radius: 6px;
}
.dlg-nova-materia .dlg-acoes {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: var(--sp-2, 8px);
  border-top: 1px solid var(--borda, var(--border));
  margin: 0;
}

/* Fase 10-tuning: excecoes dentro do card da aula */
.aula-excecoes {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--borda, var(--border));
}
.aula-excecoes-tit {
  font-size: 11px;
  font-weight: 700;
  color: var(--texto-fraco, var(--text-dim));
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.aula-excecao-item {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 12px;
  padding: 2px 0;
}
.aula-excecao-data { font-weight: 600; }
.aula-excecao-motivo { color: var(--texto-fraco, var(--text-dim)); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn-icone-mini {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--texto-fraco, var(--text-dim));
  padding: 2px;
  font-size: 12px;
  border-radius: 4px;
}
.btn-icone-mini:hover { background: var(--fundo-hover, rgba(0,0,0,.05)); color: var(--erro, #c33); }

/* dialog excecao herda estilo do modal Nova materia */
.dlg-excecao form { padding: 0; }
.dlg-excecao .dlg-conteudo {
  padding: var(--sp-5, 24px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4, 20px);
}
.dlg-excecao .dlg-cabecalho { display: flex; gap: 14px; align-items: flex-start; }
.dlg-excecao .dlg-icone {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-texto);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.dlg-excecao .dlg-titulo { font-family: var(--font-titulo); font-size: 18px; font-weight: 700; line-height: 1.25; }
.dlg-excecao .dlg-sub { font-size: 13px; color: var(--texto-fraco, var(--text-dim)); margin-top: 2px; }
.dlg-excecao .dlg-body { display: flex; flex-direction: column; gap: 8px; }
.dlg-excecao .dlg-body label { font-size: 13px; font-weight: 600; color: var(--texto-fraco, var(--text-dim)); }
.dlg-excecao .dlg-body input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--borda, var(--border));
  background: var(--fundo, var(--surface));
  color: var(--texto, var(--text));
  font-size: 15px;
}
.dlg-excecao .dlg-body input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-suave);
}
.dlg-excecao .dlg-acoes {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: var(--sp-2, 8px);
  border-top: 1px solid var(--borda, var(--border));
}

/* Titulo secao com icone alinhado */
.titulo-secao i { vertical-align: middle; }

/* Fase 10-tuning v2: card compacto (so hora+materia) com popover no hover/foco */
.aula-card { position: relative; cursor: default; }
.aula-badge {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--accent-soft);
  color: var(--accent-texto);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: 4px;
}
.aula-card .aula-popover {
  position: absolute;
  top: 100%;
  left: 0;
  right: auto;
  min-width: 240px;
  max-width: 320px;
  margin-top: 6px;
  padding: 12px 14px;
  background: var(--fundo, var(--surface));
  color: var(--texto, var(--text));
  border: 1px solid var(--borda, var(--border));
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0,0,0,.18);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .12s ease, transform .12s ease, visibility .12s;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.aula-card:hover .aula-popover,
.aula-card:focus-within .aula-popover,
.aula-card:focus .aula-popover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.aula-popover-linha {
  font-size: 12px;
  color: var(--texto-fraco, var(--text-dim));
  display: flex;
  gap: 6px;
  align-items: center;
}
.aula-popover-sub {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--texto-fraco, var(--text-dim));
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px dashed var(--borda, var(--border));
}
.aula-popover-acoes {
  display: flex;
  gap: 4px;
  padding-top: 6px;
  border-top: 1px solid var(--borda, var(--border));
  margin-top: 2px;
}

/* form-fset: padrao de formulario em cartoes agrupados
   ---------------------------------------------------
   Usar em formularios do aluno pra padronizar visual:
   - cartoes com icone accent, titulo e sub
   - grid pra pares (input hora inicio/fim, data/data)
   - toggle switch pra checkbox binario
   - focus com halo accent */
.form-fset {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-fset .fset {
  background: var(--fundo, var(--surface));
  border: 1px solid var(--borda, var(--border));
  border-radius: 12px;
  position: relative;
}
.form-fset .fset .selectbusca { position: relative; }
.form-fset .fset .sb-panel { z-index: 20; }
.form-fset .fset-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 18px 6px;
}
.form-fset .fset-icone {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-suave);
  color: var(--accent-texto);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.form-fset .fset-titulo {
  font-family: var(--font-titulo);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}
.form-fset .fset-titulo .opc {
  font-family: var(--font-corpo, inherit);
  font-size: 11px;
  font-weight: 500;
  color: var(--texto-fraco, var(--text-dim));
  background: var(--fundo-fraco, var(--surface-2));
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
}
.form-fset .fset-sub {
  font-size: 12px;
  color: var(--texto-fraco, var(--text-dim));
  margin-top: 2px;
  line-height: 1.35;
}
.form-fset .fset-body {
  padding: 6px 18px 16px;
}
.form-fset .fset-body .campo { margin: 0; }
.form-fset .fset-body .campo + .campo { margin-top: 10px; }
.form-fset .fset-body .campo label {
  font-size: 12px;
  color: var(--texto-fraco, var(--text-dim));
  font-weight: 500;
  margin-bottom: 4px;
  display: block;
}
.form-fset .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 520px) {
  .form-fset .grid-2 { grid-template-columns: 1fr; }
}
.form-fset input[type="text"],
.form-fset input[type="number"],
.form-fset input[type="time"],
.form-fset input[type="date"],
.form-fset input[type="file"],
.form-fset textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--borda, var(--border));
  border-radius: 8px;
  font-size: 14px;
  background: var(--fundo, var(--surface));
  color: var(--texto, var(--text));
  font-family: inherit;
}
.form-fset textarea { resize: vertical; min-height: 80px; }
.form-fset input:focus,
.form-fset textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-sombra, rgba(51,135,233,.15));
}
.form-fset .campo-dica {
  font-size: 12px;
  color: var(--texto-fraco, var(--text-dim));
  margin-top: 6px;
  line-height: 1.35;
}
.form-fset .switch {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 4px 0;
}
.form-fset .switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.form-fset .switch-corpo {
  width: 40px;
  height: 22px;
  background: var(--fundo-fraco, var(--surface-2));
  border: 1px solid var(--borda, var(--border));
  border-radius: 999px;
  position: relative;
  transition: background .15s, border-color .15s;
  flex-shrink: 0;
}
.form-fset .switch-bolinha {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  transition: transform .15s;
}
.form-fset .switch input:checked + .switch-corpo {
  background: var(--accent);
  border-color: var(--accent);
}
.form-fset .switch input:checked + .switch-corpo .switch-bolinha {
  transform: translateX(18px);
}
.form-fset .switch-txt strong { font-size: 14px; display: block; }
.form-fset .switch-txt em {
  font-size: 12px;
  color: var(--texto-fraco, var(--text-dim));
  font-style: normal;
}
.form-fset .form-acoes {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 4px;
}

/* Disponibilidade lista - jan chips (migrado do inline em Fase 34) */
.disp-tab .jan-lista { display: flex; flex-wrap: wrap; gap: 8px; align-items: center }
.disp-tab .jan-chip { display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 6px 4px 10px; border: 1px solid var(--borda);
  border-radius: var(--raio-full); background: var(--fundo) }
.disp-tab .jan-hora { font-variant-numeric: tabular-nums; font-size: 13px }
.disp-tab .jan-total { font-size: 12px; color: var(--texto-fraco); margin-left: 4px }

/* ============= Marca IA (Bloco 5 Fase 30) ============= */
.tag-ia {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--raio-full);
  background: var(--ia-suave);
  color: var(--ia-texto);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}
.tag-ia i { font-size: 14px; }
.ia-sparkle { color: var(--ia-texto); }
.tag-ia-sel { transition: transform .12s ease, box-shadow .12s ease; }
.tag-ia-sel:hover { transform: translateY(-1px); }
.tag-ia-ativa {
  background: var(--ia);
  color: var(--texto-sobre-ia);
  box-shadow: 0 0 0 2px var(--ia-suave);
}

.conteudo-ia { line-height: 1.6; }
.conteudo-ia h1, .conteudo-ia h2, .conteudo-ia h3 { margin-top: 12px; margin-bottom: 6px; }
.conteudo-ia ul, .conteudo-ia ol { margin: 8px 0 8px 20px; }
.conteudo-ia li { margin: 4px 0; }
.conteudo-ia pre { background: var(--surface-alt, var(--surface)); padding: 8px; border-radius: var(--raio-sm); overflow-x: auto; }
.conteudo-ia code { background: var(--ia-suave); padding: 1px 4px; border-radius: 4px; font-size: 90%; }

.bloco-ia {
  background: var(--surface);
  border: 1px solid var(--ia-soft);
  border-radius: var(--raio-md);
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transicao), border-color var(--transicao), transform var(--transicao);
  text-decoration: none;
  color: var(--text);
  cursor: pointer;
}
.bloco-ia:hover {
  border-color: var(--ia);
  box-shadow: var(--shadow-hover);
  text-decoration: none;
  transform: translateY(-1px);
}
.bloco-ia.disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
}
.bloco-ia .ia-icone {
  width: 44px; height: 44px;
  border-radius: var(--raio-md);
  background: var(--ia-suave);
  color: var(--ia-texto);
  display: grid; place-items: center;
  font-size: 22px;
  flex-shrink: 0;
}
.bloco-ia h3 {
  margin: 0;
  font-family: var(--font-titulo);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--text);
}
.bloco-ia p {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}

.btn-ia {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  min-height: 40px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--ia);
  background: var(--ia);
  color: var(--texto-sobre-ia);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transicao), border-color var(--transicao);
}
.btn-ia:hover {
  background: var(--ia-hover);
  border-color: var(--ia-hover);
  color: var(--texto-sobre-ia);
  text-decoration: none;
}
.btn-ia i { font-size: 16px; }

.ia-dashboard .cards-4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--card-gap);
  margin-top: 16px;
}
@media (max-width: 720px) {
  .ia-dashboard .cards-4 { grid-template-columns: 1fr; }
}

.ia-contador {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--raio-full);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 16px;
}
.ia-contador.ok { border-color: var(--success); color: var(--success); }
.ia-contador.atento { border-color: var(--warning); color: var(--warning); }
.ia-contador.estourou { border-color: var(--danger); color: var(--danger); background: transparent; }

.ia-aviso {
  padding: 10px 14px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--warning);
  background: var(--surface);
  color: var(--warning);
  font-size: 13px;
  margin-bottom: 16px;
}