/* Painel do responsavel: abas, tabelas e area de trabalho do curso. */

.abas { display: flex; gap: 3px; padding: 3px; background: var(--surface-2); border-radius: 10px; }
.aba {
  padding: 7px 13px; border: none; background: transparent; border-radius: 7px;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--text-soft); cursor: pointer;
  display: flex; align-items: center; gap: 6px;
}
.aba.is-active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }
.badge {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--danger); color: #fff; font-size: 10.5px; font-weight: 700;
  display: inline-grid; place-items: center;
}

.secao { margin-bottom: 30px; }
.secao-titulo { font-size: 16px; font-weight: 650; margin-bottom: 4px; }
.secao-sub { font-size: 13.5px; color: var(--text-soft); margin-bottom: 14px; }

.tabela { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tabela th {
  text-align: left; font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--text-faint); padding: 8px 12px; border-bottom: 1px solid var(--border);
}
.tabela td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tabela tr:last-child td { border-bottom: none; }
.tabela-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 26px; }
.stat { padding: 15px 17px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-valor { font-size: 25px; font-weight: 700; letter-spacing: -0.02em; }
.stat-rotulo { font-size: 12px; color: var(--text-soft); margin-top: 2px; }

.curso-lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.curso-item { padding: 17px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: border-color 0.14s, transform 0.1s; }
.curso-item:hover { border-color: var(--primary); transform: translateY(-1px); }
.curso-item.is-open { border-color: var(--primary); }
.curso-item-topo { display: flex; align-items: center; gap: 9px; margin-bottom: 8px; }
.curso-item-nome { font-size: 15px; font-weight: 650; }
.curso-metrica { display: flex; gap: 12px; font-size: 12px; color: var(--text-soft); margin-top: 10px; flex-wrap: wrap; }

.aula-linha { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); margin-bottom: 8px; }
.aula-pos { width: 26px; height: 26px; flex-shrink: 0; border-radius: 7px; background: var(--surface-2); display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--text-soft); }
.aula-nome { flex: 1; font-size: 13.5px; font-weight: 550; min-width: 0; }
.aula-nome small { display: block; font-weight: 400; color: var(--text-faint); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.modal-fundo { position: fixed; inset: 0; background: rgba(6, 9, 20, 0.55); backdrop-filter: blur(3px); display: grid; place-items: center; z-index: 100; padding: 20px; }
.modal { background: var(--surface); border-radius: var(--radius-lg); padding: 24px; width: min(660px, 100%); max-height: 88vh; overflow-y: auto; box-shadow: var(--shadow-lg); }
.modal-titulo { font-size: 18px; margin-bottom: 16px; }
.modal-acoes { display: flex; gap: 9px; justify-content: flex-end; margin-top: 18px; }

.job-box { padding: 13px 15px; border-radius: var(--radius-sm); background: var(--primary-soft); border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent); margin-bottom: 14px; font-size: 13.5px; }
.barra { height: 6px; border-radius: 999px; background: color-mix(in srgb, var(--primary) 20%, transparent); overflow: hidden; margin-top: 9px; }
.barra span { display: block; height: 100%; background: var(--primary); border-radius: 999px; transition: width 0.3s; }

.toast-box { position: fixed; bottom: 22px; right: 22px; display: flex; flex-direction: column; gap: 9px; z-index: 200; }
.toast { padding: 11px 16px; border-radius: 10px; font-size: 13.5px; font-weight: 550; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); transition: opacity 0.25s, transform 0.25s; max-width: 340px; }
.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-info { border-left: 3px solid var(--primary); }

@media (max-width: 820px) {
  .abas { order: 3; width: 100%; overflow-x: auto; }
  .topbar { flex-wrap: wrap; }
}