:root {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --primary: #003d79;
  --primary-dark: #002a52;
  --primary-soft: #d6e8f7;
  --sidebar: #002244;
  --sidebar-ink: #b8d4f0;

  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --info: #2563eb;
  --info-soft: #dbeafe;
  --success: #16a34a;
  --success-soft: #dcfce7;

  --radius: 14px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}

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

/* Layout — regras complementares; shell principal em layout.css */
.layout { display: flex; }

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
  z-index: 10;
}
.topbar h1 { font-size: 18px; margin: 0; }
.topbar .user { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); }
.topbar .badge-role { background: var(--primary-soft); color: var(--primary-dark); padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }

.content { padding: 24px; width: 100%; }

/* Forms — grid detalhado em layout-tabs.css */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

/* Cards / KPIs */
.grid { display: grid; gap: 16px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.card h2, .card h3 { margin-top: 0; }
.kpi .value { font-size: 30px; font-weight: 800; }
.kpi .label { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }
.kpi.danger .value { color: var(--danger); }
.kpi.warning .value { color: var(--warning); }
.kpi.primary .value { color: var(--primary); }

.cols-2 { grid-template-columns: 1fr 1fr; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cols-2, .cols-3 { grid-template-columns: 1fr; } }

/* Tables */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th, table.data td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.data th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
table.data tbody tr:hover { background: #f8fafc; }

/* Badges de faixa */
.tag { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.tag-EXPIRED { background: var(--danger-soft); color: var(--danger); }
.tag-TODAY { background: var(--danger-soft); color: var(--danger); }
.tag-D3 { background: var(--warning-soft); color: var(--warning); }
.tag-D7 { background: var(--warning-soft); color: var(--warning); }
.tag-D15 { background: var(--info-soft); color: var(--info); }
.tag-D30 { background: var(--info-soft); color: var(--info); }
.tag-OK { background: var(--success-soft); color: var(--success); }
.tag-on { background: var(--success-soft); color: var(--success); }
.tag-off { background: #f1f5f9; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: #fff; border: none;
  padding: 9px 16px; border-radius: 10px; font-weight: 600; font-size: 14px;
  cursor: pointer;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; color: #fff; }
.btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--border); }
.btn.secondary:hover { background: #f8fafc; color: var(--ink); }
.btn.small { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn.danger { background: var(--danger); }

.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar .search { display: flex; gap: 8px; }
.toolbar input[type="search"], .toolbar input[type="text"] {
  padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; min-width: 240px;
}

/* Forms */
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 13px; }
.field input, .field select, .field textarea {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; font-size: 14px; font-family: inherit; background: #fff;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
.field .help { font-size: 12px; color: var(--muted); }
.field .errors { color: var(--danger); font-size: 13px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }

/* Messages */
.messages { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 8px; }
.messages li { padding: 12px 16px; border-radius: 10px; font-weight: 500; }
.messages li.success { background: var(--success-soft); color: #166534; }
.messages li.info { background: var(--info-soft); color: #1e40af; }
.messages li.warning { background: var(--warning-soft); color: #92400e; }
.messages li.danger, .messages li.error { background: var(--danger-soft); color: #991b1b; }

.empty { text-align: center; color: var(--muted); padding: 40px 20px; }
.section-title { display: flex; align-items: center; gap: 10px; margin: 24px 0 12px; }
.section-title .count { background: #f1f5f9; color: var(--muted); border-radius: 999px; padding: 2px 10px; font-size: 13px; font-weight: 700; }
.muted { color: var(--muted); }

.pagination { display: flex; gap: 8px; justify-content: center; align-items: center; margin: 0; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(135deg, #002244, #003d79); padding: 20px; }
.login-card { background: #fff; border-radius: 18px; padding: 32px; width: 100%; max-width: 380px; box-shadow: 0 20px 40px rgba(0,0,0,.2); }
.login-card .brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 22px; font-weight: 800; color: var(--ink);
  padding: 0 0 18px;
}
.login-card .brand .dot { width: 12px; height: 12px; border-radius: 50%; background: #4a9fe5; box-shadow: 0 0 0 4px rgba(74, 159, 229, .25); }
.login-card .brand small { color: var(--muted); display: block; font-size: 11px; font-weight: 500; }

/* Mobile nav toggle */
.menu-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--ink); }
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .content { padding: 16px; }
  .scrim { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 40; }
  .scrim.show { display: block; }
}

/* Barra de filtros (ex.: XML importados) */
.filters { display: grid; grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr; gap: 12px; align-items: end; }
.filters .field { gap: 4px; }
.filters .field label { font-size: 12px; color: var(--muted); }
.filters-actions { grid-column: 1 / -1; display: flex; gap: 8px; }
@media (max-width: 900px) { .filters { grid-template-columns: 1fr 1fr; } }

.bars { display:grid; gap:8px; }
.bar-row { display:grid; grid-template-columns: 140px 1fr 48px; align-items:center; gap:10px; font-size: 13px; }
.bar-track { background:#f1f5f9; border-radius:999px; height:14px; overflow:hidden; }
.bar-fill { height:100%; background:var(--primary); border-radius:999px; }