:root {
    --cor-fundo: #f6f7f9;
    --cor-card: #ffffff;
    --cor-texto: #1f2937;
    --cor-muted: #6b7280;
    --cor-borda: #e5e7eb;
    --cor-primaria: #1d4ed8;
    --cor-erro: #b91c1c;
    --raio: 8px;
}

/* O portal do escritório tem identidade própria, sobre a mesma base. */
.portal-escritorio {
    --cor-primaria: #0f766e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.5;
}

a { color: var(--cor-primaria); }

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }

.app-header { background: var(--cor-card); border-bottom: 1px solid var(--cor-borda); }
.app-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.brand { font-weight: 700; text-decoration: none; color: var(--cor-texto); }
.brand__tag { font-weight: 400; color: var(--cor-primaria); margin-left: 6px; font-size: 0.9em; }
.app-nav { display: flex; gap: 16px; }
.app-nav a { text-decoration: none; }
.app-nav a.active { font-weight: 600; }

main.container { padding-top: 24px; padding-bottom: 48px; }

.card { background: var(--cor-card); border: 1px solid var(--cor-borda); border-radius: var(--raio); padding: 24px; }
.card--narrow { max-width: 440px; margin: 0 auto; }

h1 { font-size: 1.5rem; margin-top: 0; }

form label { display: block; margin: 12px 0 4px; font-weight: 500; }
form input, form select {
    width: 100%; padding: 10px 12px; border: 1px solid var(--cor-borda); border-radius: 6px; font: inherit;
}
form fieldset { border: 0; padding: 0; margin: 0 0 8px; }
form legend { font-weight: 700; margin-top: 8px; }
label.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
label.check input { width: auto; margin-top: 4px; }

.btn {
    display: inline-block; padding: 10px 18px; border-radius: 6px; border: 1px solid var(--cor-borda);
    background: var(--cor-card); color: var(--cor-texto); font: inherit; cursor: pointer; text-decoration: none;
    margin-top: 16px;
}
.btn-primary { background: var(--cor-primaria); border-color: var(--cor-primaria); color: #fff; }
.btn:disabled { opacity: 0.6; cursor: wait; }

.form-erro { color: var(--cor-erro); }
.muted { color: var(--cor-muted); }
.small { font-size: 0.875rem; }

.lista { list-style: none; padding: 0; }
.lista li { padding: 12px 0; border-bottom: 1px solid var(--cor-borda); }

main.container > section.card + section.card,
#pagina > section.card + section.card { margin-top: 16px; }
h2 { font-size: 1.15rem; margin-top: 0; }
.lista__titulo { font-weight: 600; }

.selo { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; background: var(--cor-borda); }
.selo--homologacao { background: #fef3c7; color: #92400e; }
.selo--producao { background: #dcfce7; color: #166534; }

.etapas { padding-left: 20px; }
.etapas li { color: var(--cor-muted); }
.etapas li.ok { color: #166534; }
.etapas li.ok::after { content: " ✓"; }

.secoes { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.secoes a { text-decoration: none; }
.secoes a.active { font-weight: 700; }
.linha { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.linha > input[type="search"], .linha > input:not([type]) { flex: 1; min-width: 200px; }
.linha label { flex: 1; min-width: 120px; }
form textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--cor-borda); border-radius: 6px; font: inherit; }

.selo-grande { display: block; padding: 10px 14px; border-radius: 6px; font-weight: 700; text-align: center; margin: 0 0 16px; }
.previa { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; }
.previa dt { font-weight: 600; color: var(--cor-muted); }
.previa dd { margin: 0; white-space: pre-wrap; }
.erros { color: var(--cor-erro); }
.eventos { font-size: 0.875rem; color: var(--cor-muted); }
.tabela { width: 100%; border-collapse: collapse; margin-top: 12px; }
.tabela th, .tabela td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--cor-borda); }
.btn-pequeno { margin-top: 0; padding: 4px 10px; }
.btn-perigo { background: var(--cor-erro); border-color: var(--cor-erro); color: #fff; }
.status--autorizada { color: #166534; font-weight: 600; }
.status--rejeitada, .status--cancelada { color: var(--cor-erro); }
.status--incerta, .status--na_fila, .status--enviando, .status--cancelando { color: #b45309; }
details { margin-top: 16px; }
summary { cursor: pointer; font-weight: 600; }

.aviso { background: #eff6ff; border: 1px solid #bfdbfe; padding: 12px; border-radius: 6px; }
.form-ok { color: #166534; }

.aviso-rascunho { background: #fef3c7; border: 1px solid #f59e0b; padding: 12px; border-radius: 6px; }

.app-footer { border-top: 1px solid var(--cor-borda); padding: 16px 0; font-size: 0.875rem; }
.app-footer nav { display: flex; gap: 16px; }

/* Plano */
.planos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 12px; }
.plano { border: 1px solid var(--cor-borda); border-radius: 8px; padding: 14px; }
.plano--atual { border-color: #166534; box-shadow: 0 0 0 1px #166534 inset; }
.plano h3 { margin: 0 0 4px; }
.plano__preco { font-size: 1.25rem; font-weight: 700; margin: 6px 0; }