/* ================================================================
   LA CASA DE LA RUNNER - CRM Styles
   ================================================================ */

:root {
  --primary: #1a56db;
  --primary-dark: #1341a8;
  --primary-light: #e8effd;
  --secondary: #6366f1;
  --success: #16a34a;
  --success-light: #dcfce7;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --info: #0891b2;
  --info-light: #e0f2fe;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --sidebar-width: 260px;
  --sidebar-collapsed: 70px;
  --topbar-height: 64px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

/* ================================================================
   LOGIN
   ================================================================ */
.login-screen { position: fixed; inset: 0; z-index: 9999; }
.login-bg {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #0f172a 0%, #1a2f5e 50%, #1a56db 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  position: relative; overflow: hidden;
}
.login-bg::before {
  content: '';
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 70%, rgba(99,102,241,0.15) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(26,86,219,0.2) 0%, transparent 50%);
  animation: bgPulse 8s ease-in-out infinite;
}
@keyframes bgPulse { 0%,100%{opacity:1} 50%{opacity:0.6} }

.login-card {
  background: white;
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow-xl);
  position: relative; z-index: 1;
  animation: slideUp 0.5s ease;
}
@keyframes slideUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

.login-logo { text-align: center; margin-bottom: 36px; }
.logo-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 30px; color: white;
  box-shadow: 0 8px 20px rgba(26,86,219,0.3);
}
.login-logo h1 {
  font-size: 22px; font-weight: 800;
  color: var(--gray-900); letter-spacing: -0.5px;
}
.login-logo p { color: var(--gray-500); font-size: 13px; margin-top: 4px; }

.login-card .form-group { margin-bottom: 20px; }
.login-card label {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--gray-700); margin-bottom: 8px; font-size: 13px;
}
.login-card input {
  width: 100%; padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius-sm);
  font-size: 14px; color: var(--gray-800);
  transition: all 0.2s; outline: none;
  font-family: 'Inter', sans-serif;
}
.login-card input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }

.password-wrapper { position: relative; }
.password-wrapper input { padding-right: 44px; }
.toggle-pass {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--gray-400);
  padding: 4px; transition: color 0.2s;
}
.toggle-pass:hover { color: var(--gray-700); }

.login-error {
  background: var(--danger-light); color: var(--danger);
  padding: 12px 16px; border-radius: var(--border-radius-sm);
  margin-bottom: 16px; font-size: 13px; font-weight: 500;
  border-left: 3px solid var(--danger);
}

.btn-login {
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white; border: none; border-radius: var(--border-radius-sm);
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: all 0.2s; font-family: 'Inter', sans-serif;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-login:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(26,86,219,0.3); }
.btn-login:active { transform: translateY(0); }

.login-hint {
  text-align: center; margin-top: 20px;
  color: var(--gray-400); font-size: 12px;
}

/* ================================================================
   APP LAYOUT
   ================================================================ */
.app { display: flex; height: 100vh; overflow: hidden; }

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar {
  width: var(--sidebar-width);
  background: var(--gray-900);
  color: white;
  display: flex; flex-direction: column;
  transition: width 0.3s ease;
  overflow: hidden;
  flex-shrink: 0;
  z-index: 100;
  position: relative;
}

.sidebar.collapsed { width: var(--sidebar-collapsed); }
.sidebar.collapsed .sidebar-brand,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .nav-section-label,
.sidebar.collapsed .user-details { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 12px; }

.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  min-height: 70px;
}

.sidebar-logo { display: flex; align-items: center; gap: 12px; }
.sidebar-logo .fa-car {
  font-size: 22px; color: #60a5fa;
  background: rgba(96,165,250,0.1);
  padding: 8px; border-radius: 8px;
  flex-shrink: 0;
}
.sidebar-brand { display: flex; flex-direction: column; }
.brand-main { font-size: 13px; font-weight: 800; color: white; letter-spacing: 0.5px; }
.brand-sub { font-size: 10px; color: #60a5fa; font-weight: 600; letter-spacing: 1px; }

.sidebar-toggle {
  background: none; border: none; color: var(--gray-400);
  cursor: pointer; padding: 6px; border-radius: 6px;
  transition: all 0.2s; font-size: 14px; flex-shrink: 0;
}
.sidebar-toggle:hover { background: rgba(255,255,255,0.08); color: white; }

.sidebar-nav { flex: 1; padding: 16px 0; overflow-y: auto; overflow-x: hidden; }
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

.nav-section-label {
  padding: 8px 20px 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--gray-500); text-transform: uppercase;
  margin-top: 8px;
}

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 20px;
  color: var(--gray-400);
  text-decoration: none;
  transition: all 0.2s;
  position: relative;
  border-left: 3px solid transparent;
  font-weight: 500; font-size: 13.5px;
  cursor: pointer;
}
.nav-item:hover {
  background: rgba(255,255,255,0.06);
  color: white;
}
.nav-item.active {
  background: rgba(96,165,250,0.12);
  color: #60a5fa;
  border-left-color: #60a5fa;
}
.nav-item i { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--primary);
  color: white;
  font-size: 10px; font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  min-width: 20px; text-align: center;
}
.nav-badge.warning { background: var(--warning); }
.nav-badge.danger { background: var(--danger); }
.nav-badge:empty { display: none; }

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 12px;
}

.user-info { flex: 1; display: flex; align-items: center; gap: 10px; overflow: hidden; }
.user-avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: white;
  flex-shrink: 0;
}
.user-details { overflow: hidden; }
.user-name { display: block; font-size: 13px; font-weight: 600; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { display: block; font-size: 11px; color: var(--gray-500); text-transform: capitalize; }

.btn-logout {
  background: none; border: none; color: var(--gray-500);
  cursor: pointer; padding: 8px; border-radius: 8px;
  transition: all 0.2s; flex-shrink: 0;
}
.btn-logout:hover { background: rgba(220,38,38,0.15); color: #f87171; }

/* ================================================================
   MAIN CONTENT
   ================================================================ */
.main-content { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* ================================================================
   TOPBAR
   ================================================================ */
.topbar {
  height: var(--topbar-height);
  background: white;
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  box-shadow: var(--shadow-sm);
  z-index: 50; position: relative; flex-shrink: 0;
}

.topbar-left { display: flex; align-items: center; gap: 16px; }
.btn-mobile-menu {
  display: none;
  background: none; border: none; cursor: pointer;
  font-size: 18px; color: var(--gray-600); padding: 4px;
}
.page-title h2 { font-size: 18px; font-weight: 700; color: var(--gray-900); }
.breadcrumb { font-size: 12px; color: var(--gray-400); }

.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-date { font-size: 12px; color: var(--gray-500); font-weight: 500; }

.btn-icon {
  width: 36px; height: 36px;
  background: var(--gray-100); border: none; border-radius: 8px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--gray-600); font-size: 15px; transition: all 0.2s;
  position: relative;
}
.btn-icon:hover { background: var(--primary-light); color: var(--primary); }

.notification-dot {
  position: absolute; top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--danger); border-radius: 50%;
  border: 2px solid white;
  display: none;
}
.notification-dot.visible { display: block; }

.topbar-user {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 6px 12px;
  border-radius: 8px; transition: background 0.2s;
  font-size: 13px; font-weight: 600; color: var(--gray-700);
}
.topbar-user:hover { background: var(--gray-100); }
.user-avatar-sm {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: white;
}

.user-dropdown {
  position: absolute; top: 56px; right: 24px;
  background: white; border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg); border: 1px solid var(--gray-200);
  min-width: 200px; z-index: 200; padding: 8px 0;
  animation: dropIn 0.2s ease;
}
@keyframes dropIn { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }

.user-dropdown .dropdown-header {
  padding: 12px 16px;
  display: flex; flex-direction: column; gap: 2px;
}
.user-dropdown .dropdown-header strong { font-size: 13px; color: var(--gray-900); }
.user-dropdown .dropdown-header small { font-size: 11px; color: var(--gray-500); }
.user-dropdown hr { border: none; border-top: 1px solid var(--gray-100); margin: 4px 0; }
.user-dropdown button {
  width: 100%; padding: 10px 16px;
  background: none; border: none; cursor: pointer;
  text-align: left; font-size: 13px; color: var(--gray-600);
  display: flex; align-items: center; gap: 10px;
  transition: all 0.15s; font-family: 'Inter', sans-serif;
}
.user-dropdown button:hover { background: var(--gray-50); color: var(--danger); }

/* ================================================================
   PAGES
   ================================================================ */
.pages-container { flex: 1; overflow-y: auto; padding: 24px; }

.page { display: none; animation: fadeIn 0.25s ease; }
.page.active { display: block; }
@keyframes fadeIn { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }

/* ================================================================
   CARDS
   ================================================================ */
.card {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  padding: 20px;
  margin-bottom: 20px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}
.card-header h3 {
  font-size: 15px; font-weight: 700; color: var(--gray-800);
  display: flex; align-items: center; gap: 8px;
}
.card-header h3 i { color: var(--primary); }
.mt-4 { margin-top: 20px; }

/* ================================================================
   STATS GRID
   ================================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 24px;
}

.stat-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  display: flex; align-items: center; gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.stat-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.stat-icon.blue { background: var(--primary-light); color: var(--primary); }
.stat-icon.green { background: var(--success-light); color: var(--success); }
.stat-icon.orange { background: var(--warning-light); color: var(--warning); }
.stat-icon.red { background: var(--danger-light); color: var(--danger); }
.stat-icon.purple { background: #ede9fe; color: #7c3aed; }
.stat-icon.cyan { background: var(--info-light); color: var(--info); }

.stat-info { flex: 1; }
.stat-value { font-size: 28px; font-weight: 800; color: var(--gray-900); line-height: 1; }
.stat-label { font-size: 12px; color: var(--gray-500); margin-top: 4px; font-weight: 500; }
.stat-trend { font-size: 11px; color: var(--success); margin-top: 2px; }

/* ================================================================
   DASHBOARD GRID
   ================================================================ */
.dashboard-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 20px;
}
@media (max-width: 1024px) { .dashboard-grid { grid-template-columns: 1fr; } }

/* ================================================================
   TABLES
   ================================================================ */
.table-wrapper { overflow-x: auto; }
table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}
table th {
  padding: 10px 14px;
  background: var(--gray-50); color: var(--gray-500);
  font-weight: 600; text-align: left; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.5px; border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}
table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700); vertical-align: middle;
}
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--gray-50); }
table tr { cursor: pointer; transition: background 0.15s; }

.td-actions { display: flex; gap: 6px; }
.btn-table-action {
  padding: 4px 8px; border: none; border-radius: 6px;
  cursor: pointer; font-size: 12px; font-weight: 500;
  transition: all 0.15s; font-family: 'Inter', sans-serif;
  display: inline-flex; align-items: center; gap: 4px;
}
.btn-table-action.view { background: var(--primary-light); color: var(--primary); }
.btn-table-action.edit { background: var(--warning-light); color: var(--warning); }
.btn-table-action.delete { background: var(--danger-light); color: var(--danger); }
.btn-table-action:hover { filter: brightness(0.9); }

/* ================================================================
   ETIQUETA BADGES
   ================================================================ */
.etiqueta-badge, .badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
  white-space: nowrap;
}
.etiqueta-potencial { background: #ede9fe; color: #7c3aed; }
.etiqueta-interesado { background: var(--primary-light); color: var(--primary); }
.etiqueta-esperando_vehiculo { background: var(--warning-light); color: var(--warning); }
.etiqueta-descartado { background: var(--gray-200); color: var(--gray-600); }
.etiqueta-cerrado { background: var(--success-light); color: var(--success); }
.etiqueta-activo { background: var(--info-light); color: var(--info); }

.estado-disponible { background: var(--success-light); color: var(--success); }
.estado-reservado { background: var(--warning-light); color: var(--warning); }
.estado-vendido { background: var(--gray-200); color: var(--gray-600); }

.estado-pendiente { background: var(--warning-light); color: var(--warning); }
.estado-completada { background: var(--success-light); color: var(--success); }
.estado-cancelada { background: var(--danger-light); color: var(--danger); }

.prioridad-alta { background: var(--danger-light); color: var(--danger); }
.prioridad-media { background: var(--warning-light); color: var(--warning); }
.prioridad-baja { background: var(--success-light); color: var(--success); }

.rol-admin { background: #ede9fe; color: #7c3aed; }
.rol-vendedor { background: var(--primary-light); color: var(--primary); }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white; border: none; border-radius: var(--border-radius-sm);
  padding: 10px 18px; font-size: 13px; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(26,86,219,0.3); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: white; color: var(--gray-700);
  border: 1px solid var(--gray-300); border-radius: var(--border-radius-sm);
  padding: 10px 18px; font-size: 13px; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.btn-secondary:hover { background: var(--gray-50); }

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-back {
  background: none; border: none; color: var(--gray-600);
  cursor: pointer; font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--border-radius-sm);
  transition: background 0.2s; font-family: 'Inter', sans-serif;
}
.btn-back:hover { background: var(--gray-100); }
.w-full { width: 100%; justify-content: center; margin-bottom: 8px; }

/* ================================================================
   PAGE ACTIONS
   ================================================================ */
.page-actions {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.search-filter-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; flex: 1;
}
.search-box {
  position: relative; flex: 1; min-width: 200px; max-width: 320px;
}
.search-box i {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400); font-size: 13px;
}
.search-box input {
  width: 100%; padding: 9px 12px 9px 36px;
  border: 1px solid var(--gray-200); border-radius: var(--border-radius-sm);
  font-size: 13px; color: var(--gray-800); outline: none;
  background: white; transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.search-box input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.08); }

select {
  padding: 9px 12px;
  border: 1px solid var(--gray-200); border-radius: var(--border-radius-sm);
  font-size: 13px; color: var(--gray-700);
  background: white; outline: none; cursor: pointer;
  transition: border-color 0.2s; font-family: 'Inter', sans-serif;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
  background-size: 16px; padding-right: 32px;
}
select:focus { border-color: var(--primary); }

/* ================================================================
   FORMS
   ================================================================ */
.form-group {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 13px; font-weight: 600; color: var(--gray-700);
}
.form-group input, .form-group select, .form-group textarea {
  padding: 10px 14px;
  border: 1px solid var(--gray-200); border-radius: var(--border-radius-sm);
  font-size: 13px; color: var(--gray-800); outline: none;
  transition: all 0.2s; font-family: 'Inter', sans-serif;
  background: white;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.08);
}
.form-group textarea { resize: vertical; }

.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px;
}
.form-group.full-width { grid-column: 1 / -1; }

/* ================================================================
   MODALES
   ================================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(15,23,42,0.6); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fadeModal 0.2s ease;
}
@keyframes fadeModal { from{opacity:0} to{opacity:1} }

.modal {
  background: white; border-radius: 16px;
  box-shadow: var(--shadow-xl);
  width: 100%; max-width: 640px;
  max-height: 90vh; overflow-y: auto;
  animation: slideUpModal 0.25s ease;
}
.modal.modal-sm { max-width: 480px; }
@keyframes slideUpModal { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  position: sticky; top: 0; background: white; z-index: 1;
}
.modal-header h3 {
  font-size: 16px; font-weight: 700; color: var(--gray-900);
  display: flex; align-items: center; gap: 10px;
}
.modal-header h3 i { color: var(--primary); }
.modal-close {
  background: none; border: none; font-size: 22px; cursor: pointer;
  color: var(--gray-400); width: 32px; height: 32px;
  border-radius: 8px; transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.modal-close:hover { background: var(--gray-100); color: var(--gray-700); }

.modal-body { padding: 24px; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 24px; border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}

/* ================================================================
   CITAS / AGENDA
   ================================================================ */
.calendar-toolbar {
  display: flex; justify-content: flex-end;
  margin-bottom: 16px;
}
.view-tabs { display: flex; gap: 4px; background: var(--gray-100); padding: 4px; border-radius: 8px; }
.view-tab {
  padding: 6px 16px; border: none; border-radius: 6px;
  background: none; cursor: pointer; font-size: 12px; font-weight: 600;
  color: var(--gray-500); transition: all 0.2s; font-family: 'Inter', sans-serif;
  display: flex; align-items: center; gap: 6px;
}
.view-tab.active { background: white; color: var(--gray-800); box-shadow: var(--shadow-sm); }

.cita-card {
  background: white; border-radius: var(--border-radius);
  padding: 16px; border: 1px solid var(--gray-200);
  margin-bottom: 10px; display: flex; gap: 14px; align-items: flex-start;
  transition: box-shadow 0.2s;
}
.cita-card:hover { box-shadow: var(--shadow); }

.cita-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.cita-icon.visita { background: var(--primary-light); color: var(--primary); }
.cita-icon.llamada { background: var(--success-light); color: var(--success); }
.cita-icon.prueba_manejo { background: var(--warning-light); color: var(--warning); }
.cita-icon.entrega { background: #ede9fe; color: #7c3aed; }
.cita-icon.seguimiento { background: var(--info-light); color: var(--info); }

.cita-info { flex: 1; }
.cita-cliente { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.cita-meta { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.cita-nota { font-size: 12px; color: var(--gray-600); margin-top: 6px; font-style: italic; }
.cita-actions { display: flex; gap: 6px; align-items: flex-start; }

.kanban-board {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.kanban-col { background: var(--gray-50); border-radius: var(--border-radius); padding: 16px; }
.kanban-col-header {
  font-size: 13px; font-weight: 700; margin-bottom: 12px;
  display: flex; align-items: center; justify-content: space-between;
}
.kanban-count {
  background: var(--gray-200); color: var(--gray-600);
  font-size: 11px; padding: 2px 8px; border-radius: 20px;
}

/* ================================================================
   VEHÍCULOS GRID
   ================================================================ */
.vehiculos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.vehiculo-card {
  background: white; border-radius: var(--border-radius);
  border: 1px solid var(--gray-200);
  overflow: hidden; transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.vehiculo-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.vehiculo-img {
  height: 160px;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.vehiculo-img img { width: 100%; height: 100%; object-fit: cover; }
.vehiculo-img .vehiculo-placeholder { font-size: 52px; color: var(--gray-400); }

.vehiculo-estado-badge {
  position: absolute; top: 10px; right: 10px;
}

.vehiculo-body { padding: 16px; }
.vehiculo-marca { font-size: 12px; color: var(--gray-500); font-weight: 600; text-transform: uppercase; }
.vehiculo-nombre { font-size: 17px; font-weight: 800; color: var(--gray-900); margin: 2px 0; }
.vehiculo-precio { font-size: 20px; font-weight: 800; color: var(--primary); }
.vehiculo-meta {
  display: flex; gap: 12px; margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--gray-100);
}
.vehiculo-meta-item { font-size: 11px; color: var(--gray-500); display: flex; align-items: center; gap: 4px; }

.vehiculo-asignado-preview {
  background: var(--gray-50); border-radius: var(--border-radius-sm);
  padding: 12px; font-size: 13px;
}
.no-vehiculo { color: var(--gray-400); text-align: center; padding: 20px; font-size: 13px; }

/* ================================================================
   DETALLE CLIENTE
   ================================================================ */
.detalle-header { margin-bottom: 20px; }
.detalle-grid { display: grid; grid-template-columns: 320px 1fr; gap: 20px; }
@media (max-width: 1024px) { .detalle-grid { grid-template-columns: 1fr; } }

.cliente-perfil-card { text-align: center; }
.cliente-avatar-lg {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 20px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800; color: white;
}

.cliente-info-list { margin: 16px 0; text-align: left; }
.info-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  font-size: 13px; color: var(--gray-700);
}
.info-row:last-child { border-bottom: none; }
.info-row i { color: var(--primary); width: 16px; text-align: center; flex-shrink: 0; }

.seguimiento-counters {
  display: flex; gap: 12px; margin: 16px 0;
}
.counter-box {
  flex: 1; background: var(--gray-50); border-radius: var(--border-radius-sm);
  padding: 12px; text-align: center; border: 1px solid var(--gray-200);
}
.counter-box i { font-size: 18px; color: var(--primary); display: block; margin-bottom: 4px; }
.counter-box span { font-size: 24px; font-weight: 800; color: var(--gray-900); display: block; }
.counter-box small { font-size: 11px; color: var(--gray-500); }

/* ================================================================
   TABS
   ================================================================ */
.tabs-container { }
.tabs {
  display: flex; gap: 4px;
  background: var(--gray-100); padding: 4px; border-radius: 10px;
  margin-bottom: 20px; width: fit-content;
}
.tab {
  padding: 8px 20px; border: none; border-radius: 8px;
  background: none; cursor: pointer; font-size: 13px; font-weight: 600;
  color: var(--gray-500); transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.tab.active { background: white; color: var(--gray-800); box-shadow: var(--shadow-sm); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ================================================================
   SEGUIMIENTO
   ================================================================ */
.seguimiento-item {
  display: flex; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--gray-100);
}
.seguimiento-item:last-child { border-bottom: none; }
.seg-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.seg-llamada { background: var(--success-light); color: var(--success); }
.seg-visita { background: var(--primary-light); color: var(--primary); }
.seg-whatsapp { background: #dcfce7; color: #16a34a; }
.seg-email { background: var(--info-light); color: var(--info); }
.seg-nota { background: var(--gray-100); color: var(--gray-600); }

.seg-info { flex: 1; }
.seg-titulo { font-size: 13px; font-weight: 700; color: var(--gray-900); }
.seg-descripcion { font-size: 12px; color: var(--gray-600); margin-top: 3px; }
.seg-meta { font-size: 11px; color: var(--gray-400); margin-top: 4px; }

.resultado-badge {
  font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 20px;
}
.resultado-positivo { background: var(--success-light); color: var(--success); }
.resultado-neutral { background: var(--gray-200); color: var(--gray-600); }
.resultado-negativo { background: var(--danger-light); color: var(--danger); }
.resultado-sin_respuesta { background: var(--warning-light); color: var(--warning); }

/* ================================================================
   RECORDATORIOS
   ================================================================ */
.recordatorios-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.recordatorio-card {
  background: white; border-radius: var(--border-radius);
  border: 1px solid var(--gray-200);
  padding: 16px; transition: transform 0.2s, box-shadow 0.2s;
}
.recordatorio-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.recordatorio-card.completado { opacity: 0.6; }
.recordatorio-card .rec-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 10px;
}
.rec-titulo { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.rec-descripcion { font-size: 12px; color: var(--gray-600); margin: 6px 0; }
.rec-meta { font-size: 11px; color: var(--gray-400); display: flex; align-items: center; gap: 6px; }
.rec-actions { display: flex; gap: 6px; margin-top: 12px; }

/* ================================================================
   REPORTES
   ================================================================ */
.reportes-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 20px;
}
@media (max-width: 1024px) { .reportes-grid { grid-template-columns: 1fr; } }
.reporte-chart-container { min-height: 200px; }

.bar-chart { display: flex; flex-direction: column; gap: 12px; }
.bar-row { display: flex; align-items: center; gap: 12px; }
.bar-label { font-size: 12px; color: var(--gray-700); font-weight: 600; width: 140px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 1; height: 28px; background: var(--gray-100); border-radius: 6px; overflow: hidden; }
.bar-fill {
  height: 100%; border-radius: 6px;
  display: flex; align-items: center; padding-left: 10px;
  font-size: 11px; font-weight: 700; color: white;
  transition: width 0.8s ease; min-width: 30px;
}
.bar-fill.blue { background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.bar-fill.green { background: linear-gradient(90deg, var(--success), #22c55e); }
.bar-fill.orange { background: linear-gradient(90deg, var(--warning), #f59e0b); }
.bar-fill.red { background: linear-gradient(90deg, var(--danger), #ef4444); }
.bar-fill.purple { background: linear-gradient(90deg, #7c3aed, #a855f7); }

.pie-chart-container { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.pie-legend { display: flex; flex-direction: column; gap: 8px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--gray-700); }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* ================================================================
   USUARIOS
   ================================================================ */
.usuarios-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.usuario-card {
  background: white; border-radius: var(--border-radius);
  border: 1px solid var(--gray-200); padding: 20px;
  text-align: center; transition: transform 0.2s, box-shadow 0.2s;
}
.usuario-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.usuario-avatar {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 18px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800; color: white;
}

.usuario-nombre { font-size: 16px; font-weight: 700; color: var(--gray-900); }
.usuario-username { font-size: 12px; color: var(--gray-500); margin: 4px 0; }
.usuario-stats {
  display: flex; justify-content: center; gap: 20px;
  margin: 14px 0; padding-top: 14px; border-top: 1px solid var(--gray-100);
}
.u-stat-val { font-size: 20px; font-weight: 800; color: var(--gray-900); }
.u-stat-label { font-size: 11px; color: var(--gray-500); }
.usuario-actions { display: flex; gap: 8px; justify-content: center; margin-top: 8px; }

/* ================================================================
   CITAS LIST (DASHBOARD)
   ================================================================ */
.citas-list { display: flex; flex-direction: column; gap: 8px; }
.cita-list-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; border-radius: var(--border-radius-sm);
  background: var(--gray-50); transition: background 0.15s;
  cursor: pointer;
}
.cita-list-item:hover { background: var(--primary-light); }
.cita-list-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.cita-list-info { flex: 1; }
.cita-list-cliente { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.cita-list-fecha { font-size: 11px; color: var(--gray-500); }

/* ================================================================
   ETIQUETAS CHART (DASHBOARD)
   ================================================================ */
.etiquetas-chart { display: flex; flex-direction: column; gap: 10px; }
.etiqueta-row { display: flex; align-items: center; gap: 12px; }
.etiqueta-name { font-size: 12px; font-weight: 600; width: 140px; }
.etiqueta-bar-track { flex: 1; height: 22px; background: var(--gray-100); border-radius: 6px; overflow: hidden; }
.etiqueta-bar-fill {
  height: 100%; border-radius: 6px;
  display: flex; align-items: center; padding-left: 8px;
  font-size: 11px; font-weight: 700; color: white;
  transition: width 0.8s ease; min-width: 24px;
}

/* ================================================================
   RECORDATORIOS LIST (DASHBOARD)
   ================================================================ */
.recordatorios-list { display: flex; flex-direction: column; gap: 8px; }
.rec-list-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px; border-radius: var(--border-radius-sm);
  border-left: 3px solid var(--primary);
  background: var(--gray-50);
}
.rec-list-item.alta { border-left-color: var(--danger); }
.rec-list-item.media { border-left-color: var(--warning); }
.rec-list-item.baja { border-left-color: var(--success); }
.rec-list-title { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.rec-list-fecha { font-size: 11px; color: var(--gray-400); }

/* ================================================================
   NOTAS EDITOR
   ================================================================ */
.notas-editor textarea {
  width: 100%; padding: 14px;
  border: 1px solid var(--gray-200); border-radius: var(--border-radius-sm);
  font-family: 'Inter', sans-serif; font-size: 13px;
  resize: vertical; margin-bottom: 12px; color: var(--gray-800);
  transition: border-color 0.2s;
}
.notas-editor textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(26,86,219,0.08); }

/* ================================================================
   TOAST
   ================================================================ */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  background: var(--gray-900); color: white;
  padding: 14px 20px; border-radius: var(--border-radius-sm);
  font-size: 13px; font-weight: 600; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  animation: toastIn 0.3s ease;
  max-width: 360px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warning { background: var(--warning); }
@keyframes toastIn { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }

/* ================================================================
   EMPTY STATE
   ================================================================ */
.empty-state {
  text-align: center; padding: 48px 24px; color: var(--gray-400);
}
.empty-state i { font-size: 48px; margin-bottom: 16px; display: block; opacity: 0.4; }
.empty-state h4 { font-size: 15px; color: var(--gray-600); margin-bottom: 8px; }
.empty-state p { font-size: 13px; }

/* ================================================================
   MISC
   ================================================================ */
.divider { border: none; border-top: 1px solid var(--gray-200); margin: 16px 0; }

.page-actions h3 { font-size: 17px; font-weight: 700; color: var(--gray-900); }

.etiqueta-badge.detail {
  font-size: 13px; padding: 5px 14px; margin: 8px auto;
}

/* ================================================================
   MOBILE
   ================================================================ */
@media (max-width: 768px) {
  .sidebar {
    position: fixed; left: -100%; top: 0; bottom: 0;
    transition: left 0.3s ease; z-index: 500;
    width: var(--sidebar-width) !important;
  }
  .sidebar.mobile-open { left: 0; }
  .sidebar .sidebar-brand, .sidebar .nav-item span, 
  .sidebar .nav-badge, .sidebar .nav-section-label, 
  .sidebar .user-details { display: flex !important; }
  .sidebar .nav-item { justify-content: flex-start !important; padding: 11px 20px !important; }
  .main-content { margin-left: 0 !important; }
  .btn-mobile-menu { display: flex !important; }
  .sidebar-toggle { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .detalle-grid { grid-template-columns: 1fr; }
  .kanban-board { grid-template-columns: 1fr; }
  .reportes-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .topbar-date { display: none; }
  .pages-container { padding: 16px; }
  .vehiculos-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .vehiculos-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .usuarios-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   SIDEBAR OVERLAY ON MOBILE
   ================================================================ */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 499;
  background: rgba(0,0,0,0.5);
}
.sidebar-overlay.visible { display: block; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }