:root {
  --color-primary: #0056b3;
  --color-primary-light: #e6f0fa;
  --color-primary-dark: #004494;
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-text: #212529;
  --color-text-muted: #6c757d;
  --color-border: #dee2e6;
  
  --color-resulta: #198754;
  --color-resulta-bg: #d1e7dd;
  --color-desierta: #dc3545;
  --color-desierta-bg: #f8d7da;
  --color-jubilacion: #6f42c1;
  --color-jubilacion-bg: #e0cffc;
  
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --border-radius: 6px;
  --box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background-color: var(--color-primary);
  color: #fff;
  padding: 30px 0;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.main-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 5px;
}

.sub-title {
  font-size: 15px;
  opacity: 0.9;
}

.header-stats {
  display: flex;
  gap: 15px;
}

.stat-box {
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 15px;
  border-radius: var(--border-radius);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.2);
}

.stat-box.stat-highlight {
  background: #fff;
  color: var(--color-primary);
}

.stat-value {
  display: block;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.9;
}
.stat-highlight .stat-label {
  opacity: 1;
  color: var(--color-text-muted);
}

/* Main content */
.main-content {
  padding: 30px 20px;
  background: var(--color-surface);
  min-height: calc(100vh - 200px);
  box-shadow: var(--box-shadow);
  margin-top: -10px;
  border-radius: var(--border-radius);
}

/* Tabs */
.tabs {
  display: flex;
  gap: 10px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 25px;
}

.tab-btn {
  background: none;
  border: none;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Controls */
.controls {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 250px;
  padding: 10px 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  font-size: 14px;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.filter-select {
  padding: 10px 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  font-size: 14px;
  background-color: #fff;
  cursor: pointer;
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Info */
.results-info {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 15px;
}

/* Table */
.table-responsive {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th, .table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  background-color: var(--color-bg);
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.table th.sortable {
  cursor: pointer;
  user-select: none;
}

.table th.sortable:hover {
  color: var(--color-text);
  background-color: #ebebeb;
}

.table th span {
  font-size: 12px;
  margin-left: 4px;
  opacity: 0.5;
}

.table th.sorted-asc span { content: '↑'; opacity: 1; color: var(--color-primary); }
.table th.sorted-desc span { content: '↓'; opacity: 1; color: var(--color-primary); }

.table tbody tr:hover {
  background-color: #f8f9fa;
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table .center {
  text-align: center;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.badge-primera { background: #fff3cd; color: #856404; }
.badge-segunda { background: #cce5ff; color: #004085; }
.badge-tercera { background: #e2e3e5; color: #383d41; }

.badge-resulta { background: var(--color-resulta-bg); color: var(--color-resulta); }
.badge-desierta { background: var(--color-desierta-bg); color: var(--color-desierta); }
.badge-jubilacion { background: var(--color-jubilacion-bg); color: var(--color-jubilacion); }

.vacante-si {
  color: var(--color-resulta);
  font-weight: bold;
  font-size: 16px;
}

mark {
  background-color: #ffeeba;
  color: #856404;
  padding: 0;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.page-btn {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text);
}

.page-btn:hover:not(:disabled) {
  background: var(--color-bg);
}

.page-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Footer */
.footer {
  text-align: center;
  padding: 30px 20px;
  color: var(--color-text-muted);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
  .header-inner { flex-direction: column; text-align: center; }
  .controls { flex-direction: column; }
  .search-input { width: 100%; min-width: unset; }
}

/* Nuevas funcionalidades: Distancia y Favoritos */
.distance-box {
  background: var(--color-primary-light);
  padding: 15px 20px;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  border: 1px solid #b8daff;
}

.distance-box h4 {
  margin-bottom: 10px;
  color: var(--color-primary-dark);
}

.distance-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.action-btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: opacity 0.2s;
}

.action-btn:hover {
  opacity: 0.9;
}

.action-btn-secondary {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 10px 20px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s;
}

.action-btn-secondary:hover {
  background: var(--color-primary-light);
}

.action-btn-secondary.active {
  background: var(--color-primary);
  color: #fff;
}

.distance-status {
  font-size: 13px;
  margin-top: 8px;
  color: var(--color-text-muted);
}

.fav-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  opacity: 0.3;
  transition: opacity 0.2s, transform 0.2s;
}

.fav-btn:hover {
  opacity: 0.7;
  transform: scale(1.1);
}

.fav-btn.active {
  opacity: 1;
  color: #ffc107;
  text-shadow: 0 0 5px rgba(255,193,7,0.5);
}

/* Charts */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.chart-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--box-shadow);
}

.chart-card h3 {
  font-size: 16px;
  margin-bottom: 15px;
  color: var(--color-primary-dark);
  text-align: center;
}

.chart-container {
  position: relative;
  height: 300px;
  width: 100%;
}

/* Preferencias (Sortable) */
.sortable-ghost {
  opacity: 0.4;
  background: var(--bg-dark);
}

.pref-handle {
  cursor: grab;
  user-select: none;
}
.pref-handle:active {
  cursor: grabbing;
}

.pref-remove {
  background: none;
  border: none;
  color: #ff4b4b;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.pref-remove:hover {
  opacity: 1;
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
  background: var(--surface);
  border-radius: 8px;
  border: 1px dashed var(--border);
}

#prefs-table {
  width: 100%;
}
#prefs-table tr {
  background: var(--surface);
}

@media print {
  body {
    background: #fff;
    color: #000;
  }
  .tabs, header, footer, .controls, .pref-handle, .pref-remove, .distance-calculator {
    display: none !important;
  }
  .tab-content {
    display: none !important;
  }
  #tab-preferencias {
    display: block !important;
  }
  .badge {
    border: 1px solid #666;
    color: #333;
    background: transparent !important;
  }
}

/* Dark Mode */
body.dark-mode {
  --color-bg: #0f172a;
  --color-surface: #1e293b;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-border: #334155;
  --color-primary: #1e293b;
  --color-primary-light: #334155;
  --color-primary-dark: #0f172a;
}

body.dark-mode .header {
  border-bottom: 1px solid var(--color-border);
}

body.dark-mode .tab-btn {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

body.dark-mode .tab-btn.active {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #fff;
}

body.dark-mode .table th {
  background: var(--color-primary-light);
  color: var(--color-text);
}

body.dark-mode .table td {
  border-bottom-color: var(--color-border);
}

body.dark-mode .search-input {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text);
}

/* Mobile Fixes */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.tab-btn {
  flex: 1 1 auto;
  text-align: center;
}
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    text-align: center;
  }
  .header-stats {
    justify-content: center;
  }
  .controls {
    flex-direction: column;
    align-items: stretch !important;
  }
  .controls > div {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
}

/* Sleek Theme Toggle Button */
.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  backdrop-filter: blur(5px);
  transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

body.dark-mode .theme-toggle-btn {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Compact Table for Mobile */
@media (max-width: 768px) {
  .col-comunidad, .col-provincia {
    display: none !important;
  }
  .table th, .table td {
    padding: 8px 4px;
    font-size: 0.85rem;
  }
  .badge {
    padding: 2px 4px;
    font-size: 0.75rem;
  }
  /* Stick first column on scroll if needed */
  .table-responsive {
    overflow-x: auto;
  }
}