:root {
  --azul: #1f3a5f;
  --azul-claro: #eaf1fb;
  --verde: #1f8a4c;
  --vermelho: #c0392b;
  --cinza: #6b7280;
  --borda: #e2e5e9;
  --bg: #f6f7f9;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: #1c2530;
}
header {
  background: var(--azul);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header h1 { font-size: 18px; margin: 0; font-weight: 600; }
nav { display: flex; gap: 4px; }
nav button {
  background: transparent;
  border: none;
  color: #cfe0f5;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
nav button.ativo, nav button:hover { background: rgba(255,255,255,0.15); color: #fff; }
main { padding: 24px; max-width: 1200px; margin: 0 auto; }

.card {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 18px;
}
.grid-kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.kpi { text-align: left; }
.kpi .valor { font-size: 28px; font-weight: 700; color: var(--azul); }
.kpi .rotulo { font-size: 13px; color: var(--cinza); margin-top: 2px; }

.toolbar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
input, select, textarea {
  padding: 8px 10px;
  border: 1px solid var(--borda);
  border-radius: 6px;
  font-size: 14px;
}
button.primario {
  background: var(--azul);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
button.primario:hover { background: #16324f; }
button.secundario {
  background: #fff;
  border: 1px solid var(--borda);
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
}
button.perigo { color: var(--vermelho); border-color: #f3caca; background: #fff; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--borda); font-size: 14px; }
th { color: var(--cinza); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover { background: var(--azul-claro); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.livre { background: #e5f6ec; color: var(--verde); }
.badge.ocupado { background: #fdecea; color: var(--vermelho); }
.badge.dentro { background: var(--azul-claro); color: var(--azul); }
.badge.fora { background: #fff4e0; color: #a15c00; }
.badge.tag { background: #eee; color: #444; margin: 2px 4px 2px 0; }
/* Status de disponibilidade (5 níveis) */
.badge.status-disponivel { background: #e5f6ec; color: var(--verde); }
.badge.status-disponivel_locacao { background: #e6f6f5; color: #0e7c72; }
.badge.status-somente_remoto { background: var(--azul-claro); color: var(--azul); }
.badge.status-disponibilidade_limitada { background: #fff4e0; color: #a15c00; }
.badge.status-sem_disponibilidade { background: #fdecea; color: var(--vermelho); }

.detalhe-topo { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.secao { margin-top: 20px; }
.secao h3 { font-size: 14px; text-transform: uppercase; color: var(--cinza); margin-bottom: 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label { display: block; font-size: 12px; color: var(--cinza); margin-bottom: 4px; }
.form-grid .campo { display: flex; flex-direction: column; }
.full { grid-column: 1 / -1; }

.modal-fundo {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.modal { background: #fff; border-radius: 10px; padding: 22px; width: 640px; max-width: 92vw; max-height: 88vh; overflow-y: auto; }
.modal h2 { margin-top: 0; }
.linha-acoes { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.vazio { color: var(--cinza); padding: 30px; text-align: center; }
.lista-arquivo { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--borda); }
.lista-arquivo a { color: var(--azul); text-decoration: none; }
.lista-arquivo a:hover { text-decoration: underline; }