:root {
  --bg-dark: #0a0e1a;
  --bg-card: #131927;
  --bg-card-hover: #1a2332;
  --border: #2d3a4f;
  --text: #e4e9f2;
  --text-secondary: #8b9bb4;
  --accent: #4a9eff;
  --accent-hover: #2563eb;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --purple: #a855f7;
  --orange: #f97316;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ====== Login ====== */
.login-container {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0a0e1a 0%, #1a2332 100%);
}
.login-box {
  background: var(--bg-card); padding: 40px; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  width: 400px; max-width: 90vw; position: relative;
}
.login-lang-switcher { position: absolute; top: 12px; right: 12px; display: flex; gap: 4px; }
.lang-btn, .lang-btn-side {
  background: transparent; border: 1px solid var(--border); color: var(--text-secondary);
  padding: 4px 8px; border-radius: 4px; font-size: 11px; cursor: pointer; transition: all 0.2s;
}
.lang-btn:hover, .lang-btn-side:hover { border-color: var(--accent); color: var(--text); }
.lang-btn.active, .lang-btn-side.active { background: var(--accent); color: white; border-color: var(--accent); }
.login-box h1 { font-size: 28px; margin-bottom: 6px; }
.login-box .subtitle { color: var(--text-secondary); margin-bottom: 24px; font-size: 14px; }
.login-box label { display: block; margin-bottom: 6px; margin-top: 12px; font-size: 13px; color: var(--text-secondary); }
.login-box label small { color: var(--text-secondary); font-weight: normal; display: block; font-size: 11px; margin-top: 2px; }
.login-box input {
  width: 100%; padding: 10px 12px; background: var(--bg-dark);
  border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 14px;
}
.login-box input:focus { outline: none; border-color: var(--accent); }
.login-box button {
  width: 100%; padding: 12px; background: var(--accent); color: white;
  border: none; border-radius: 6px; font-size: 14px; font-weight: 600;
  cursor: pointer; margin-top: 16px; transition: background 0.2s;
}
.login-box button:hover { background: var(--accent-hover); }
.error { color: var(--danger); font-size: 13px; margin-top: 12px; min-height: 20px; }

/* ====== Dashboard ====== */
.dashboard { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; background: var(--bg-card); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 20px 0;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  padding: 0 20px 20px; border-bottom: 1px solid var(--border); margin-bottom: 16px;
}
.brand-logo { font-size: 32px; color: var(--danger); }
.brand-text strong { display: block; font-size: 16px; }
.brand-text small { display: block; font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.tenant-selector-wrapper { padding: 0 20px 16px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tenant-selector-wrapper label { font-size: 11px; color: var(--text-secondary); display: block; margin-bottom: 6px; }
.tenant-selector-wrapper select {
  width: 100%; padding: 6px 8px; background: var(--bg-dark);
  border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 12px;
}
nav { flex: 1; padding: 0 12px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; text-decoration: none; color: var(--text-secondary);
  border-radius: 6px; font-size: 14px; margin-bottom: 4px; transition: all 0.2s;
}
.nav-item:hover { background: var(--bg-card-hover); color: var(--text); }
.nav-item.active { background: var(--accent); color: white; }
.sidebar-footer {
  padding: 16px 20px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.lang-switcher { display: flex; gap: 4px; justify-content: center; margin-bottom: 4px; }
.sidebar-footer span { font-size: 12px; color: var(--text-secondary); }
.sidebar-footer button {
  background: var(--bg-card-hover); color: var(--text); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 12px; transition: all 0.2s;
}
.sidebar-footer button:hover { border-color: var(--danger); color: var(--danger); }

.main { flex: 1; padding: 24px 32px; overflow-x: auto; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.topbar h2 { font-size: 24px; }
.topbar-actions { display: flex; gap: 10px; align-items: center; }
.topbar-actions select, .topbar-actions button {
  background: var(--bg-card); color: var(--text); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 6px; font-size: 13px; cursor: pointer;
}
.topbar-actions button:hover { border-color: var(--accent); }

.view { display: none; }
.view.active { display: block; }

/* ====== KPI ====== */
.kpi-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-bottom: 24px; }
.kpi-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 16px; display: flex; flex-direction: column; gap: 6px;
}
.kpi-card.highlight {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(74, 158, 255, 0.1) 100%);
}
.kpi-label { font-size: 12px; color: var(--text-secondary); }
.kpi-value { font-size: 28px; font-weight: 700; }
.kpi-sub { font-size: 11px; color: var(--text-secondary); }

/* ====== Charts ====== */
.charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.chart-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 18px; min-height: 320px; margin-bottom: 16px;
}
.chart-card.span-2 { grid-column: span 2; }
.chart-card h3 { font-size: 14px; margin-bottom: 14px; font-weight: 600; }
.chart-card canvas { max-height: 280px; }

/* ====== Tables ====== */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
.data-table thead { background: var(--bg-dark); }
.data-table th {
  text-align: left; padding: 12px; font-weight: 600;
  color: var(--text-secondary); text-transform: uppercase;
  font-size: 11px; letter-spacing: 0.5px;
}
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.data-table tr:hover td { background: var(--bg-card-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* ====== Status badges ====== */
.status-badge { display: inline-block; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.status-Answered { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.status-Not-Answered, .status-Unanswered { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.status-Failed { background: rgba(249, 115, 22, 0.2); color: var(--orange); }
.status-Busy { background: rgba(168, 85, 247, 0.2); color: var(--purple); }
.tenant-badge {
  display: inline-block; padding: 2px 8px;
  background: rgba(74, 158, 255, 0.2); color: var(--accent);
  border-radius: 4px; font-size: 11px; font-weight: 600;
}

/* ====== Filtros y paginación ====== */
.table-controls { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.table-controls input, .table-controls select, .table-controls button {
  background: var(--bg-dark); border: 1px solid var(--border); color: var(--text);
  padding: 8px 12px; border-radius: 6px; font-size: 13px;
}
.table-controls button { background: var(--accent); color: white; border-color: var(--accent); cursor: pointer; }
.table-controls button:hover { background: var(--accent-hover); }
.pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 16px; margin-top: 16px; font-size: 13px; color: var(--text-secondary);
}
.pagination button {
  background: var(--bg-card); color: var(--text); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 12px;
}
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-view-tenant {
  background: var(--accent); color: white; border: none;
  padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 11px;
}
.btn-view-tenant:hover { background: var(--accent-hover); }

/* ====== Estilos v6 ====== */
.tenants-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.tenants-header h3 { margin-bottom: 0; }
.tenants-actions { display: flex; gap: 8px; }
.btn-small {
  background: var(--bg-card-hover); color: var(--text); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 4px; font-size: 12px; cursor: pointer; transition: all 0.2s;
}
.btn-small:hover { border-color: var(--accent); color: var(--accent); }
.btn-small:disabled { opacity: 0.5; cursor: not-allowed; }
.text-muted { color: var(--text-secondary); font-size: 12px; opacity: 0.7; }
.online-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); box-shadow: 0 0 6px rgba(16, 185, 129, 0.6); margin-right: 4px;
}
.online-cell strong { color: var(--success); font-weight: 700; }

/* ====== Estilos v7: Reports ====== */
.reports-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; padding: 14px 18px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  gap: 16px;
}
.reports-description { color: var(--text-secondary); font-size: 13px; flex: 1; line-height: 1.5; }
.btn-primary {
  background: var(--accent); color: white; border: none;
  padding: 10px 20px; border-radius: 6px; font-size: 14px;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.chart-subtitle {
  color: var(--text-secondary); font-size: 12px;
  margin-top: -8px; margin-bottom: 14px; line-height: 1.4;
}

.report-summary {
  margin-top: 14px; padding: 12px 14px;
  background: var(--bg-dark); border-radius: 6px;
  border-left: 3px solid var(--accent);
  font-size: 13px;
}
.report-summary strong { color: var(--text); }
.report-summary ul { list-style: none; margin-top: 6px; }
.report-summary ul li {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 0; color: var(--text-secondary);
}
.report-summary ul li strong { color: var(--text); }
.report-summary .dot {
  display: inline-block; width: 10px; height: 10px; border-radius: 50%;
}

/* === Portal Users + Theme (auto-agregado) === */
/* =============================================================================
   CSS ADDITIONS - Tema claro/oscuro con variables + estilos Portal Users
   ============================================================================= */

/* Variables tema OSCURO (default) - mapea a tu paleta actual */
body.theme-dark, body:not(.theme-light) {
  --pu-bg-primary:      #0f172a;
  --pu-bg-secondary:    #1e293b;
  --pu-bg-elevated:     #262f45;
  --pu-text-primary:    #e5e7eb;
  --pu-text-secondary:  #94a3b8;
  --pu-border:          #334155;
  --pu-accent:          #38bdf8;
  --pu-accent-hover:    #0284c7;
  --pu-success:         #10b981;
  --pu-danger:          #ef4444;
  --pu-modal-backdrop:  rgba(0,0,0,0.7);
}

/* Variables tema CLARO */
body.theme-light {
  --pu-bg-primary:      #f8fafc;
  --pu-bg-secondary:    #ffffff;
  --pu-bg-elevated:     #f1f5f9;
  --pu-text-primary:    #0f172a;
  --pu-text-secondary:  #475569;
  --pu-border:          #e2e8f0;
  --pu-accent:          #0284c7;
  --pu-accent-hover:    #0369a1;
  --pu-success:         #059669;
  --pu-danger:          #dc2626;
  --pu-modal-backdrop:  rgba(15,23,42,0.5);
}

/* Aplicar tema claro al portal completo */
body.theme-light {
  background: var(--pu-bg-primary);
  color: var(--pu-text-primary);
}
body.theme-light .sidebar,
body.theme-light aside,
body.theme-light nav.sidebar {
  background: var(--pu-bg-secondary);
  color: var(--pu-text-primary);
  border-right: 1px solid var(--pu-border);
}
body.theme-light .card,
body.theme-light .kpi-card,
body.theme-light .chart-container,
body.theme-light .table-container,
body.theme-light section {
  background: var(--pu-bg-secondary);
  color: var(--pu-text-primary);
  border-color: var(--pu-border);
}
body.theme-light table {
  background: var(--pu-bg-secondary);
  color: var(--pu-text-primary);
}
body.theme-light th,
body.theme-light td {
  border-color: var(--pu-border);
}
body.theme-light thead {
  background: var(--pu-bg-elevated);
}
body.theme-light input,
body.theme-light select,
body.theme-light textarea {
  background: var(--pu-bg-secondary);
  color: var(--pu-text-primary);
  border: 1px solid var(--pu-border);
}
body.theme-light .nav-item {
  color: var(--pu-text-primary);
}
body.theme-light .nav-item:hover {
  background: var(--pu-bg-elevated);
}
body.theme-light .nav-item.active {
  background: var(--pu-accent);
  color: white;
}

/* Botón toggle theme */
.btn-icon {
  background: transparent;
  border: 1px solid var(--pu-border, #334155);
  color: var(--pu-text-primary, inherit);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 16px;
  transition: background 0.15s ease;
}
.btn-icon:hover {
  background: var(--pu-bg-elevated, rgba(255,255,255,0.05));
}

/* =============================================================================
   Portal Users - estilos específicos
   ============================================================================= */

.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th,
.data-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--pu-border, #334155);
}
.data-table th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pu-text-secondary, #94a3b8);
  font-weight: 600;
}
.data-table td {
  color: var(--pu-text-primary, #e5e7eb);
}
.data-table td.small {
  font-size: 12px;
  color: var(--pu-text-secondary, #94a3b8);
}
.data-table tbody tr:hover {
  background: var(--pu-bg-elevated, rgba(255,255,255,0.03));
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: 6px;
}
.badge-super    { background: #7c3aed; color: white; }
.badge-admin    { background: #0284c7; color: white; }
.badge-active   { background: #10b981; color: white; }
.badge-inactive { background: #64748b; color: white; }

/* Botón editar */
.btn-small {
  background: var(--pu-accent, #38bdf8);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.15s ease;
}
.btn-small:hover {
  background: var(--pu-accent-hover, #0284c7);
}

/* =============================================================================
   MODAL
   ============================================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--pu-modal-backdrop, rgba(0,0,0,0.7));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-content {
  background: var(--pu-bg-secondary, #1e293b);
  color: var(--pu-text-primary, #e5e7eb);
  border-radius: 8px;
  padding: 24px;
  min-width: 400px;
  max-width: 500px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  border: 1px solid var(--pu-border, #334155);
}
.modal-content h3 {
  margin: 0 0 20px 0;
  color: var(--pu-text-primary, #e5e7eb);
}
.modal-content .form-group {
  margin-bottom: 16px;
}
.modal-content label {
  display: block;
  margin-bottom: 6px;
  color: var(--pu-text-secondary, #94a3b8);
  font-size: 13px;
}
.modal-content input[type="email"],
.modal-content input[type="password"] {
  width: 100%;
  padding: 8px 12px;
  background: var(--pu-bg-elevated, #262f45);
  border: 1px solid var(--pu-border, #334155);
  border-radius: 4px;
  color: var(--pu-text-primary, #e5e7eb);
  font-size: 14px;
  box-sizing: border-box;
}
.modal-content input[type="checkbox"] {
  margin-right: 8px;
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
}
.btn-primary {
  background: var(--pu-accent, #38bdf8);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--pu-accent-hover, #0284c7);
}
.btn-secondary {
  background: transparent;
  color: var(--pu-text-primary, #e5e7eb);
  border: 1px solid var(--pu-border, #334155);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
}
.btn-secondary:hover {
  background: var(--pu-bg-elevated, rgba(255,255,255,0.05));
}
.error-msg {
  color: var(--pu-danger, #ef4444);
  font-size: 13px;
  min-height: 18px;
  margin-top: 4px;
}

/* Section header (para view-portal-users) */
.section-header {
  margin-bottom: 20px;
}
.section-header h2 {
  margin: 0 0 4px 0;
  color: var(--pu-text-primary, #e5e7eb);
}
.section-description {
  color: var(--pu-text-secondary, #94a3b8);
  font-size: 14px;
  margin: 0;
}

/* === Department Cards (Reporte 3) === */
.dept-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.dept-card {
  background: var(--pu-bg-elevated, #262f45);
  border: 1px solid var(--pu-border, #334155);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dept-card-header {
  font-weight: 700;
  font-size: 15px;
  color: var(--pu-text-primary, #e5e7eb);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pu-border, #334155);
}
.dept-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  text-align: center;
}
.dept-stat {
  padding: 8px 4px;
  background: var(--pu-bg-secondary, #1e293b);
  border-radius: 6px;
}
.dept-stat-value {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--pu-text-primary, #e5e7eb);
}
.dept-stat-label {
  display: block;
  font-size: 11px;
  color: var(--pu-text-secondary, #94a3b8);
  margin-top: 4px;
}
.dept-stat-good .dept-stat-value { color: #10b981; }
.dept-stat-bad  .dept-stat-value { color: #ef4444; }
.dept-card-btn {
  margin-top: auto;
  padding: 8px 12px;
  font-size: 13px;
}

/* Modal detalle depto */
.dept-modal-summary {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  background: var(--pu-bg-elevated, #262f45);
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
}
.dept-modal-summary > div { color: var(--pu-text-secondary, #94a3b8); }
.dept-modal-summary strong { color: var(--pu-text-primary, #e5e7eb); }
.dept-modal-list {
  margin: 8px 0 16px 0;
  padding: 0 0 0 12px;
  color: var(--pu-text-primary, #e5e7eb);
  font-size: 14px;
  line-height: 1.9;
  list-style: none;
}
.dept-modal-list li {
  border-bottom: 1px dashed var(--pu-border, #334155);
  padding: 4px 0;
}
.dept-modal-list li:last-child { border-bottom: none; }
.dept-modal-ext { color: var(--pu-text-secondary, #94a3b8); font-size: 12px; }
.empty-msg {
  text-align: center;
  padding: 40px;
  color: var(--pu-text-secondary, #94a3b8);
  font-style: italic;
}