/* Trafegue — painel administrativo */
:root {
    --azul: #2563eb;
    --azul-escuro: #1d4ed8;
    --fundo: #f1f5f9;
    --texto: #0f172a;
    --texto-suave: #64748b;
    --borda: #e2e8f0;
    --sidebar-fundo: #0f172a;
    --sidebar-texto: #cbd5e1;
    --branco: #ffffff;
    --verde: #16a34a;
    --vermelho: #dc2626;
    --ambar: #d97706;
    --raio: 10px;
    --sombra: 0 1px 3px rgba(15, 23, 42, .08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--fundo);
    color: var(--texto);
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 24px 0 12px; }
h1 + .subtitulo { margin: 0 0 20px; color: var(--texto-suave); }

/* ---------- Estrutura ---------- */
.layout { display: flex; min-height: 100vh; }

.topbar {
    display: none;
    align-items: center;
    gap: 12px;
    background: var(--sidebar-fundo);
    color: var(--branco);
    padding: 10px 16px;
    position: sticky;
    top: 0;
    z-index: 30;
}
.topbar .marca { font-weight: 700; font-size: 17px; letter-spacing: .3px; }
.btn-menu {
    background: none; border: 1px solid #334155; color: var(--branco);
    font-size: 18px; border-radius: 8px; padding: 2px 10px; cursor: pointer;
}

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--sidebar-fundo);
    color: var(--sidebar-texto);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.sidebar .marca {
    color: var(--branco); font-weight: 700; font-size: 19px; letter-spacing: .3px;
    padding: 18px 20px 14px;
}
.nav { flex: 1; padding: 0 10px; }
.nav-grupo {
    font-size: 11px; text-transform: uppercase; letter-spacing: .8px;
    color: #64748b; padding: 16px 10px 6px;
}
.nav-item {
    display: block; color: var(--sidebar-texto); padding: 8px 10px;
    border-radius: 8px; margin-bottom: 2px; font-size: 14px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav-item:hover { background: #1e293b; color: var(--branco); text-decoration: none; }
.nav-item.ativo { background: var(--azul); color: var(--branco); }

.sidebar-rodape {
    padding: 14px 20px; border-top: 1px solid #1e293b;
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.usuario-nome { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.conteudo { flex: 1; padding: 28px 32px 48px; min-width: 0; }

/* ---------- Cards ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
    margin: 20px 0;
}
.card {
    background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
    padding: 18px; display: block; color: var(--texto); position: relative;
}
a.card:hover { text-decoration: none; box-shadow: 0 4px 12px rgba(15, 23, 42, .12); }
.card-titulo { font-weight: 600; margin-bottom: 12px; padding-right: 60px; }
.card-metricas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.metrica-rotulo { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--texto-suave); }
.metrica-valor { font-size: 16px; font-weight: 600; }
.painel {
    background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
    padding: 20px; margin: 20px 0;
}

/* ---------- Badges / flash ---------- */
.badge {
    display: inline-block; font-size: 12px; font-weight: 600;
    border-radius: 999px; padding: 2px 10px;
}
.badge-pendente { background: #fef3c7; color: #92400e; position: absolute; top: 16px; right: 16px; }
.badge-ok { background: #dcfce7; color: #166534; }
.badge-inativo { background: #f1f5f9; color: var(--texto-suave); }
.badge-admin { background: #dbeafe; color: #1e40af; }
.badge-alerta { background: #fef3c7; color: #92400e; }
.badge-erro { background: #fee2e2; color: #991b1b; }

/* Campo "copiável" (link curto / snippet) */
.copiavel { display: flex; gap: 6px; align-items: center; }
.copiavel input { flex: 1; min-width: 180px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px;
    padding: 6px 8px; border: 1px solid var(--borda); border-radius: 8px; background: #f8fafc; }

.flash { border-radius: var(--raio); padding: 12px 16px; margin-bottom: 16px; font-size: 14px; }
.flash-ok { background: #dcfce7; color: #166534; }
.flash-erro { background: #fee2e2; color: #991b1b; }

.aviso {
    background: #fffbeb; border: 1px solid #fde68a; color: #92400e;
    border-radius: var(--raio); padding: 10px 14px; font-size: 13px; margin-bottom: 16px;
}
.nota { color: var(--texto-suave); font-size: 13px; }

/* ---------- Tabelas ---------- */
.tabela-scroll { overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th {
    text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .5px;
    color: var(--texto-suave); border-bottom: 2px solid var(--borda); padding: 8px 10px;
    white-space: nowrap;
}
.tabela td { border-bottom: 1px solid var(--borda); padding: 9px 10px; vertical-align: middle; }
.tabela tr:last-child td { border-bottom: none; }
.vazio { color: var(--texto-suave); padding: 18px 10px; font-size: 14px; }

/* ---------- Formulários ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.form-grid .campo-cheio { grid-column: 1 / -1; }
.campo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.campo input[type="text"], .campo input[type="email"], .campo input[type="password"],
.campo input[type="number"], .campo select, .campo textarea {
    width: 100%; padding: 8px 10px; border: 1px solid var(--borda); border-radius: 8px;
    font: inherit; background: var(--branco); color: var(--texto);
}
.campo textarea { min-height: 84px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: 2px solid var(--azul); outline-offset: 0; border-color: var(--azul);
}
.campo .ajuda { font-size: 12px; color: var(--texto-suave); margin-top: 3px; }
.campo-inline { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.form-acoes { margin-top: 18px; display: flex; gap: 10px; align-items: center; }

.btn {
    display: inline-block; border: none; border-radius: 8px; cursor: pointer;
    font: inherit; font-weight: 600; padding: 9px 18px; text-decoration: none;
}
.btn:hover { text-decoration: none; filter: brightness(.95); }
.btn-primario { background: var(--azul); color: var(--branco); }
.btn-claro { background: #334155; color: var(--branco); }
.btn-neutro { background: var(--borda); color: var(--texto); }
.btn-sm { padding: 5px 12px; font-size: 13px; }

/* ---------- Páginas públicas (landing / privacidade / termos) ---------- */
body.publico { background: var(--branco); }
.pub-nav {
    position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.9); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--borda); display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px;
}
.pub-marca { font-weight: 800; font-size: 20px; letter-spacing: .3px; color: var(--texto); }
.pub-marca:hover { text-decoration: none; }
.pub-nav-links { display: flex; align-items: center; gap: 20px; }
.pub-nav-links a { color: var(--texto-suave); font-weight: 600; font-size: 14px; }
.pub-main { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

.pub-hero { padding: 72px 0 48px; text-align: center; }
.pub-hero h1 { font-size: 42px; line-height: 1.1; margin: 0 auto 18px; max-width: 760px; letter-spacing: -.5px; }
.pub-hero p { font-size: 18px; color: var(--texto-suave); max-width: 640px; margin: 0 auto 28px; }
.pub-selo { display: inline-block; background: #eff6ff; color: var(--azul-escuro); font-weight: 700;
    font-size: 12px; letter-spacing: .4px; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; margin-bottom: 20px; }
.btn-grande { padding: 13px 28px; font-size: 16px; }

.pub-sec { padding: 40px 0; border-top: 1px solid var(--borda); }
.pub-sec h2 { font-size: 26px; letter-spacing: -.3px; margin: 0 0 14px; }
.pub-sec p { color: #334155; max-width: 760px; }
.pub-sec ul { color: #334155; max-width: 760px; padding-left: 20px; }
.pub-sec li { margin: 8px 0; }
.pub-destaque { background: #f8fafc; border: 1px solid var(--borda); border-radius: var(--raio); padding: 22px 24px; }

.pub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 8px; }
.pub-card { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; box-shadow: var(--sombra); }
.pub-card h3 { margin: 0 0 6px; font-size: 16px; }
.pub-card p { margin: 0; color: var(--texto-suave); font-size: 14px; }

.pub-rodape { border-top: 1px solid var(--borda); margin-top: 40px; padding: 32px 24px; background: #f8fafc; }
.pub-rodape-inner { max-width: 1000px; margin: 0 auto; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.pub-marca-rodape { font-weight: 800; font-size: 18px; }
.pub-links { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.pub-copy { max-width: 1000px; margin: 20px auto 0; color: var(--texto-suave); font-size: 13px; }

/* Documentos (privacidade / termos) */
.pub-doc { padding: 48px 0; max-width: 760px; }
.pub-doc h1 { font-size: 32px; margin-bottom: 6px; }
.pub-doc h2 { font-size: 19px; margin: 28px 0 8px; }
.pub-doc p, .pub-doc li { color: #334155; }
.pub-doc ul { padding-left: 20px; }
.pub-doc .atualizado { color: var(--texto-suave); font-size: 14px; margin-bottom: 24px; }

@media (max-width: 720px) {
    .pub-hero h1 { font-size: 32px; }
    .pub-grid { grid-template-columns: 1fr; }
    .pub-nav-links { gap: 12px; }
}

details.bloco-novo { margin: 16px 0; }
details.bloco-novo summary {
    cursor: pointer; font-weight: 600; color: var(--azul);
    padding: 8px 0; list-style-position: inside;
}

/* ---------- Abas ---------- */
.abas { display: flex; gap: 6px; border-bottom: 2px solid var(--borda); margin: 18px 0 0; flex-wrap: wrap; }
.aba {
    padding: 8px 16px; border-radius: 8px 8px 0 0; font-weight: 600; font-size: 14px;
    color: var(--texto-suave);
}
.aba:hover { text-decoration: none; background: #e2e8f0; }
.aba.ativa { background: var(--branco); color: var(--azul); box-shadow: var(--sombra); }

/* ---------- Login ---------- */
.login-fundo {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--sidebar-fundo); padding: 20px;
}
.login-caixa {
    background: var(--branco); border-radius: 14px; padding: 34px 30px;
    width: 100%; max-width: 380px; box-shadow: 0 10px 40px rgba(0, 0, 0, .35);
}
.login-caixa .marca { font-size: 26px; font-weight: 800; color: var(--texto); margin-bottom: 2px; }
.login-caixa .subtitulo { color: var(--texto-suave); font-size: 14px; margin-bottom: 22px; }
.login-caixa .campo { margin-bottom: 14px; }
.login-caixa .btn { width: 100%; padding: 11px; }
.login-erro {
    background: #fee2e2; color: #991b1b; border-radius: 8px;
    padding: 10px 14px; font-size: 14px; margin-bottom: 14px;
}

/* ---------- KPIs ---------- */
.kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
    margin: 18px 0;
}
.kpi { background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra); padding: 14px 16px; }
.kpi-valor { font-size: 22px; font-weight: 700; margin-top: 4px; }

/* ícone de plataforma (G/M) */
.plat {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 6px; font-size: 12px; font-weight: 700; color: #fff;
    vertical-align: middle;
}
.plat-google { background: #1a73e8; }
.plat-meta { background: #0866ff; }

/* ---------- Gráfico ---------- */
.grafico-caixa { position: relative; height: 300px; }

/* ---------- Responsivo ---------- */
@media (max-width: 860px) {
    .topbar { display: flex; }
    .sidebar {
        position: fixed; top: 0; left: 0; bottom: 0; z-index: 40;
        transform: translateX(-100%); transition: transform .2s ease; height: 100%;
    }
    .sidebar.aberta { transform: translateX(0); box-shadow: 0 0 40px rgba(0, 0, 0, .4); }
    .conteudo { padding: 20px 16px 40px; }
    .form-grid { grid-template-columns: 1fr; }
}