:root {
  --navy: #0f172a;
  --navy-light: #16213a;
  --navy-border: #24304d;
  --gold: #c9a227;
  --gold-light: #e4c962;
  --bg: #f4f5f7;
  --card: #ffffff;
  --border: #e4e7ec;
  --text: #1c2333;
  --text-muted: #667085;
  --ok: #12805c;
  --ok-bg: #e6f4ef;
  --warn: #a86400;
  --warn-bg: #fbf0dc;
  --danger: #b3261e;
  --danger-bg: #fbe9e7;
  --info: #2e52d5;
  --info-bg: #eaefff;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 3px rgba(16, 24, 40, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
}

button, input, select, textarea { font-family: inherit; font-size: inherit; }

a { color: inherit; }

/* ---------- Layout ---------- */
.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--navy);
  color: #cbd3e6;
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar .brand {
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 10px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.2px;
}

.sidebar .brand .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: #aab3c8;
  margin-bottom: 2px;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
  user-select: none;
}

.nav-item:hover {
  background: var(--navy-light);
  color: #fff;
}

.nav-item.active {
  background: var(--navy-light);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--gold);
}

.nav-item .icon {
  width: 18px;
  text-align: center;
  opacity: 0.9;
}

.sidebar .spacer { flex: 1; }

.sidebar .foot {
  padding: 10px;
  font-size: 11.5px;
  color: #5c6786;
  border-top: 1px solid var(--navy-border);
  margin-top: 10px;
}

.main {
  flex: 1;
  min-width: 0;
  padding: 28px 34px 60px;
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header h1 {
  font-size: 20px;
  margin: 0 0 4px;
  font-weight: 700;
}

.page-header .subtitle {
  color: var(--text-muted);
  font-size: 13px;
}

.header-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---------- Cards / KPIs ---------- */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
}

.kpi-card:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(16,24,40,0.08); }

.kpi-card .label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 8px;
}

.kpi-card .value {
  font-size: 26px;
  font-weight: 700;
}

.kpi-card .value.accent { color: var(--gold); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
}

.card h2 {
  font-size: 15px;
  margin: 0 0 14px;
  font-weight: 700;
}

.card h3 {
  font-size: 13.5px;
  margin: 18px 0 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover { background: #f7f8fa; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.btn-primary:hover { background: var(--navy-light); }

.btn-gold {
  background: var(--gold);
  border-color: var(--gold);
  color: #211a04;
}
.btn-gold:hover { background: var(--gold-light); }

.btn-danger {
  color: var(--danger);
  border-color: #f3d3d0;
  background: var(--danger-bg);
}

.btn-sm { padding: 5px 10px; font-size: 12.5px; border-radius: 6px; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

table.data-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--card);
}

table.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid #f0f1f3;
  vertical-align: middle;
  white-space: nowrap;
}

table.data-table tbody tr:hover { background: #fafbfc; }

table.data-table td.wrap { white-space: normal; }

.checkbox-col { width: 30px; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-neutral { background: #eef0f3; color: #475066; }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.field input, .field select, .field textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.15);
}

.field textarea { resize: vertical; min-height: 60px; }

.field.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-direction: row;
}
.field.checkbox-field label { margin: 0; }
.field.checkbox-field input { width: auto; }

/* ---------- Toolbar / filters ---------- */
.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

.toolbar input[type=text], .toolbar select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
}

.toolbar .search { min-width: 220px; flex: 1; max-width: 320px; }

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.tab {
  padding: 9px 14px;
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  font-size: 13px;
}

.tab.active {
  color: var(--navy);
  border-bottom-color: var(--gold);
}

/* ---------- Bulk action bar ---------- */
.bulk-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 9px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.bulk-bar .count { font-weight: 700; color: var(--gold-light); }
.bulk-bar .spacer { flex: 1; }

.bulk-bar .btn { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.18); }
.bulk-bar .btn:hover { background: rgba(255,255,255,0.16); }
.bulk-bar .btn-gold { background: var(--gold); color: #211a04; border-color: var(--gold); }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  z-index: 100;
  overflow-y: auto;
}

.modal {
  background: #fff;
  border-radius: 12px;
  width: 100%;
  max-width: 640px;
  padding: 24px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
}

.modal.modal-wide { max-width: 920px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-header h2 { margin: 0; font-size: 17px; }

.modal-close {
  cursor: pointer;
  border: none;
  background: none;
  font-size: 18px;
  color: var(--text-muted);
  padding: 4px 8px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  border-radius: 9px;
  box-shadow: var(--shadow);
  z-index: 200;
  font-weight: 600;
  font-size: 13px;
  max-width: 360px;
}

.toast.error { background: var(--danger); }
.toast.success { border-left: 4px solid var(--gold); }

/* ---------- Instrucoes ---------- */
.instrucoes-section h3 {
  color: var(--navy);
  font-size: 14px;
  margin-top: 22px;
}

.agente-card {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px 14px;
  margin-bottom: 8px;
}

.agente-card .agente-nome {
  font-weight: 700;
  margin-bottom: 3px;
}

.agente-card .endereco {
  white-space: pre-line;
  color: var(--text);
  font-size: 13px;
  margin-bottom: 4px;
}

.agente-card .obs {
  white-space: pre-line;
  color: var(--warn);
  font-size: 12.5px;
  background: var(--warn-bg);
  border-radius: 6px;
  padding: 6px 9px;
  display: inline-block;
}

.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
}

.empty-state .big { font-size: 34px; margin-bottom: 10px; }

.muted { color: var(--text-muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

@media (max-width: 780px) {
  .app { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    overflow-x: auto;
    align-items: center;
  }
  .sidebar .brand { padding: 6px 10px; }
  .sidebar .spacer { display: none; }
  .sidebar .foot { display: none; }
  .nav-item { flex-shrink: 0; }
  .main { padding: 18px; }
}