/* ============================================================
   LUXURY CLEANING - Estilos Globales (Paleta BBVA)
   ============================================================ */

:root {
  --bbva-primary: #004481;
  --bbva-primary-dark: #003366;
  --bbva-primary-light: #1464A0;
  --bbva-secondary: #009BDE;
  --bbva-accent: #F0F4F9;
  --bbva-success: #2ECC71;
  --bbva-warning: #F39C12;
  --bbva-danger: #E74C3C;
  --bbva-info: #3498DB;
  --bbva-white: #FFFFFF;
  --bbva-gray-50: #F8FAFC;
  --bbva-gray-100: #F0F4F9;
  --bbva-gray-200: #E2EAF4;
  --bbva-gray-300: #C5D3E8;
  --bbva-gray-400: #8FA7C9;
  --bbva-gray-500: #5A7A9E;
  --bbva-gray-600: #3D5C7A;
  --bbva-gray-700: #2A4060;
  --bbva-gray-800: #1A2B40;
  --bbva-gray-900: #0D1826;
  --bbva-text: #1A2B40;
  --bbva-text-light: #5A7A9E;
  --shadow-sm: 0 1px 3px rgba(0,68,129,0.08), 0 1px 2px rgba(0,68,129,0.04);
  --shadow-md: 0 4px 12px rgba(0,68,129,0.12), 0 2px 4px rgba(0,68,129,0.06);
  --shadow-lg: 0 10px 30px rgba(0,68,129,0.15), 0 4px 8px rgba(0,68,129,0.08);
  --shadow-xl: 0 20px 50px rgba(0,68,129,0.20);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bbva-gray-50);
  color: var(--bbva-text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   SPLASH SCREEN
   ============================================================ */
#splash {
  position: fixed;
  inset: 0;
  background: linear-gradient(145deg, var(--bbva-primary-dark) 0%, var(--bbva-primary) 50%, var(--bbva-primary-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#splash.hidden { opacity: 0; visibility: hidden; }

.splash-logo {
  width: 90px;
  height: 90px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255,255,255,0.25);
  animation: pulse-logo 2s ease-in-out infinite;
}
@keyframes pulse-logo {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,255,255,0.3); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(255,255,255,0); }
}
.splash-title { color: #fff; font-size: 1.8rem; font-weight: 700; letter-spacing: -0.5px; }
.splash-subtitle { color: rgba(255,255,255,0.7); font-size: 0.875rem; margin-top: 0.25rem; }
.splash-loader {
  margin-top: 3rem;
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.2);
  border-radius: 99px;
  overflow: hidden;
}
.splash-loader-bar {
  height: 100%;
  background: #fff;
  border-radius: 99px;
  animation: loading-bar 2s ease-in-out forwards;
}
@keyframes loading-bar { from { width: 0 } to { width: 100% } }

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
#app { display: flex; flex-direction: column; min-height: 100vh; }

/* Header */
.app-header {
  background: linear-gradient(135deg, var(--bbva-primary-dark), var(--bbva-primary));
  color: #fff;
  padding: 0 1rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.header-brand { display: flex; align-items: center; gap: 0.75rem; }
.header-logo {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.header-title { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.3px; }
.header-subtitle { font-size: 0.7rem; opacity: 0.7; }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.header-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  position: relative;
}
.header-btn:hover { background: rgba(255,255,255,0.2); }
.badge {
  position: absolute;
  top: -4px; right: -4px;
  background: var(--bbva-danger);
  color: #fff;
  font-size: 0.6rem;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* Contenido */
.app-content { flex: 1; padding-bottom: 80px; }

/* ============================================================
   NAVEGACIÓN INFERIOR
   ============================================================ */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #fff;
  border-top: 1px solid var(--bbva-gray-200);
  display: flex;
  z-index: 100;
  box-shadow: 0 -4px 20px rgba(0,68,129,0.08);
  height: 70px;
  padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
  color: var(--bbva-gray-400);
  padding: 8px 4px;
  position: relative;
}
.nav-item.active { color: var(--bbva-primary); }
.nav-item.active::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 32px; height: 3px;
  background: var(--bbva-primary);
  border-radius: 0 0 3px 3px;
}
.nav-item i { font-size: 1.2rem; }
.nav-item span { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.3px; }

/* ============================================================
   MÓDULOS / PÁGINAS
   ============================================================ */
.module { display: none; animation: fadeIn 0.3s ease; }
.module.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dashboard-hero {
  background: linear-gradient(135deg, var(--bbva-primary-dark), var(--bbva-primary));
  color: #fff;
  padding: 1.5rem 1rem 2.5rem;
}
.dashboard-greeting { font-size: 0.875rem; opacity: 0.8; }
.dashboard-date { font-size: 1.3rem; font-weight: 700; margin-top: 0.25rem; }
.dashboard-kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}
.kpi-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 1rem;
  backdrop-filter: blur(10px);
}
.kpi-value { font-size: 1.6rem; font-weight: 800; }
.kpi-label { font-size: 0.7rem; opacity: 0.75; margin-top: 0.2rem; }
.kpi-change { font-size: 0.7rem; margin-top: 0.5rem; display: flex; align-items: center; gap: 4px; }
.kpi-change.up { color: #5DEFA9; }
.kpi-change.down { color: #FF7F7F; }

.dashboard-body { padding: 1rem; margin-top: -1.5rem; }

.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 1rem;
}
.card-header {
  padding: 1rem 1rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title { font-size: 0.95rem; font-weight: 700; color: var(--bbva-text); }
.card-link { font-size: 0.8rem; color: var(--bbva-primary); font-weight: 600; cursor: pointer; }
.card-body { padding: 0.75rem 1rem 1rem; }

/* ============================================================
   TAREAS
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--bbva-primary-dark), var(--bbva-primary));
  color: #fff;
  padding: 1.25rem 1rem;
}
.page-header h1 { font-size: 1.3rem; font-weight: 700; }
.page-header p { font-size: 0.8rem; opacity: 0.75; margin-top: 0.2rem; }

.filter-bar {
  background: #fff;
  padding: 0.75rem 1rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--bbva-gray-200);
  -webkit-overflow-scrolling: touch;
}
.filter-bar::-webkit-scrollbar { display: none; }

.filter-btn {
  padding: 0.4rem 0.9rem;
  border-radius: 99px;
  border: 1.5px solid var(--bbva-gray-300);
  background: none;
  color: var(--bbva-gray-500);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.filter-btn.active {
  background: var(--bbva-primary);
  border-color: var(--bbva-primary);
  color: #fff;
}

.tasks-list { padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }

.task-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1rem;
  border-left: 4px solid var(--bbva-gray-300);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.task-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.task-card.pendiente { border-left-color: var(--bbva-warning); }
.task-card.en_curso { border-left-color: var(--bbva-info); }
.task-card.completada { border-left-color: var(--bbva-success); }
.task-card.cancelada { border-left-color: var(--bbva-danger); opacity: 0.6; }

.task-title { font-size: 0.95rem; font-weight: 700; color: var(--bbva-text); }
.task-meta { display: flex; align-items: center; gap: 0.75rem; margin-top: 0.5rem; flex-wrap: wrap; }
.task-meta-item { display: flex; align-items: center; gap: 0.3rem; font-size: 0.75rem; color: var(--bbva-gray-500); }
.task-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 0.75rem; }

.status-badge {
  padding: 0.25rem 0.65rem;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.status-pendiente { background: #FEF3C7; color: #92400E; }
.status-en_curso { background: #DBEAFE; color: #1E40AF; }
.status-completada { background: #D1FAE5; color: #065F46; }
.status-cancelada { background: #FEE2E2; color: #991B1B; }

.task-price { font-size: 1rem; font-weight: 800; color: var(--bbva-primary); }

/* ============================================================
   EMPLEADOS
   ============================================================ */
.employee-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: var(--transition);
}
.employee-card:hover { box-shadow: var(--shadow-md); }

.avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
  flex-shrink: 0;
  color: #fff;
}
.avatar-blue { background: linear-gradient(135deg, var(--bbva-primary), var(--bbva-secondary)); }
.avatar-green { background: linear-gradient(135deg, #10B981, #059669); }
.avatar-purple { background: linear-gradient(135deg, #8B5CF6, #7C3AED); }
.avatar-orange { background: linear-gradient(135deg, #F59E0B, #D97706); }

.employee-info { flex: 1; min-width: 0; }
.employee-name { font-size: 0.95rem; font-weight: 700; color: var(--bbva-text); }
.employee-role { font-size: 0.78rem; color: var(--bbva-gray-500); margin-top: 0.1rem; }
.employee-meta { display: flex; gap: 0.5rem; margin-top: 0.4rem; flex-wrap: wrap; }

/* GPS MAP */
.map-container {
  height: 220px;
  background: var(--bbva-gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.map-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.5rem;
  color: var(--bbva-gray-500);
  font-size: 0.875rem;
}
.map-placeholder i { font-size: 2rem; color: var(--bbva-primary); }

/* GPS employee markers */
.gps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.gps-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 0.75rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.gps-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bbva-success);
  display: inline-block;
  margin-right: 6px;
  animation: blink 1.5s infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ============================================================
   FACTURACIÓN
   ============================================================ */
.invoice-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition);
}
.invoice-card:hover { box-shadow: var(--shadow-md); }
.invoice-header { display: flex; align-items: flex-start; justify-content: space-between; }
.invoice-num { font-size: 0.75rem; font-weight: 700; color: var(--bbva-primary); }
.invoice-client { font-size: 0.95rem; font-weight: 700; margin-top: 0.2rem; }
.invoice-date { font-size: 0.75rem; color: var(--bbva-gray-500); }
.invoice-amount { font-size: 1.4rem; font-weight: 800; color: var(--bbva-text); }
.invoice-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 0.75rem; border-top: 1px solid var(--bbva-gray-100); padding-top: 0.75rem; }
.status-pagada { background: #D1FAE5; color: #065F46; }
.status-pendiente { background: #FEF3C7; color: #92400E; }
.status-vencida { background: #FEE2E2; color: #991B1B; }

/* ============================================================
   INFORMES - CHARTS
   ============================================================ */
.chart-container { position: relative; padding: 0.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; padding: 1rem; }
.stat-box {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.stat-box-value { font-size: 1.5rem; font-weight: 800; color: var(--bbva-primary); }
.stat-box-label { font-size: 0.72rem; color: var(--bbva-gray-500); margin-top: 0.25rem; }

/* Progress bar */
.progress-bar-wrap { background: var(--bbva-gray-200); border-radius: 99px; height: 8px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--bbva-primary), var(--bbva-secondary)); transition: width 1s ease; }

/* ============================================================
   PLANIFICADOR / CALENDARIO
   ============================================================ */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: #fff;
  border-bottom: 1px solid var(--bbva-gray-200);
}
.calendar-nav-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--bbva-gray-300);
  background: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--bbva-gray-600);
  transition: var(--transition);
}
.calendar-nav-btn:hover { border-color: var(--bbva-primary); color: var(--bbva-primary); }
.calendar-month { font-size: 1rem; font-weight: 700; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); padding: 0 0.5rem; }
.cal-day-name { text-align: center; font-size: 0.7rem; font-weight: 700; color: var(--bbva-gray-400); padding: 0.5rem 0; text-transform: uppercase; }
.cal-day {
  text-align: center;
  padding: 0.4rem;
  font-size: 0.875rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  margin: 2px;
}
.cal-day:hover { background: var(--bbva-gray-100); }
.cal-day.today { background: var(--bbva-primary); color: #fff; font-weight: 700; border-radius: 50%; }
.cal-day.has-tasks::after {
  content: '';
  display: block;
  width: 4px; height: 4px;
  background: var(--bbva-secondary);
  border-radius: 50%;
  margin: 2px auto 0;
}
.cal-day.other-month { color: var(--bbva-gray-300); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex; align-items: flex-end;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}
.modal-overlay.hidden { display: none; }
.modal-sheet {
  background: #fff;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding-bottom: env(safe-area-inset-bottom);
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.modal-handle {
  width: 40px; height: 4px;
  background: var(--bbva-gray-300);
  border-radius: 99px;
  margin: 0.75rem auto;
}
.modal-header {
  padding: 0 1.25rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--bbva-gray-200);
}
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--bbva-gray-100);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--bbva-gray-500);
  font-size: 1rem;
}
.modal-body { padding: 1.25rem; }

/* ============================================================
   FORMULARIOS
   ============================================================ */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--bbva-gray-600); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.5px; }
.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--bbva-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--bbva-text);
  background: #fff;
  transition: var(--transition);
  -webkit-appearance: none;
}
.form-control:focus { outline: none; border-color: var(--bbva-primary); box-shadow: 0 0 0 3px rgba(0,68,129,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--bbva-primary); color: #fff; }
.btn-primary:hover { background: var(--bbva-primary-dark); }
.btn-secondary { background: var(--bbva-gray-100); color: var(--bbva-gray-700); }
.btn-secondary:hover { background: var(--bbva-gray-200); }
.btn-success { background: var(--bbva-success); color: #fff; }
.btn-danger { background: var(--bbva-danger); color: #fff; }
.btn-outline { background: none; border: 1.5px solid var(--bbva-primary); color: var(--bbva-primary); }
.btn-outline:hover { background: var(--bbva-primary); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.78rem; }
.btn-lg { padding: 0.9rem 1.5rem; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-icon { width: 38px; height: 38px; padding: 0; border-radius: var(--radius-sm); }

.fab {
  position: fixed;
  bottom: 90px; right: 1.25rem;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bbva-primary), var(--bbva-secondary));
  color: #fff;
  border: none;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  transition: var(--transition);
  z-index: 50;
}
.fab:hover { transform: scale(1.1); box-shadow: var(--shadow-xl); }
.fab:active { transform: scale(0.95); }

/* ============================================================
   CHIPS / TAGS
   ============================================================ */
.chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  background: var(--bbva-gray-100);
  color: var(--bbva-gray-600);
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
}
.chip-primary { background: rgba(0,68,129,0.1); color: var(--bbva-primary); }
.chip-success { background: #D1FAE5; color: #065F46; }
.chip-warning { background: #FEF3C7; color: #92400E; }
.chip-danger { background: #FEE2E2; color: #991B1B; }
.chip-info { background: #DBEAFE; color: #1E40AF; }

/* ============================================================
   LISTA GENERAL
   ============================================================ */
.list-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--bbva-gray-100);
  cursor: pointer;
  transition: var(--transition);
}
.list-item:last-child { border-bottom: none; }
.list-item:hover { background: var(--bbva-gray-50); }
.list-item-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.list-item-content { flex: 1; min-width: 0; }
.list-item-title { font-size: 0.9rem; font-weight: 600; color: var(--bbva-text); }
.list-item-subtitle { font-size: 0.78rem; color: var(--bbva-gray-500); margin-top: 0.1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-item-right { text-align: right; flex-shrink: 0; }
.list-item-value { font-size: 0.95rem; font-weight: 700; color: var(--bbva-text); }
.list-item-meta { font-size: 0.72rem; color: var(--bbva-gray-400); margin-top: 0.1rem; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--bbva-gray-400);
}
.empty-state i { font-size: 3rem; margin-bottom: 1rem; color: var(--bbva-gray-300); }
.empty-state h3 { font-size: 1rem; font-weight: 700; color: var(--bbva-gray-500); margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.85rem; }

/* ============================================================
   TOAST / NOTIFICACIONES
   ============================================================ */
#toast-container {
  position: fixed;
  top: 70px; right: 1rem;
  z-index: 999;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.toast {
  background: var(--bbva-gray-800);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 0.5rem;
  animation: slideInRight 0.3s ease;
  max-width: 300px;
}
.toast.success { background: #065F46; border-left: 3px solid var(--bbva-success); }
.toast.error { background: #991B1B; border-left: 3px solid var(--bbva-danger); }
.toast.info { background: var(--bbva-primary-dark); border-left: 3px solid var(--bbva-secondary); }
@keyframes slideInRight { from { transform: translateX(110%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============================================================
   PWA INSTALL BANNER
   ============================================================ */
#install-banner {
  position: fixed;
  bottom: 80px; left: 1rem; right: 1rem;
  background: linear-gradient(135deg, var(--bbva-primary-dark), var(--bbva-primary));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-xl);
  z-index: 90;
  display: flex; align-items: center; gap: 1rem;
  animation: slideUp 0.4s ease;
}
#install-banner.hidden { display: none; }
.install-banner-icon { font-size: 2rem; }
.install-banner-text { flex: 1; }
.install-banner-text h4 { font-size: 0.95rem; font-weight: 700; }
.install-banner-text p { font-size: 0.78rem; opacity: 0.8; margin-top: 0.2rem; }
.install-banner-actions { display: flex; gap: 0.5rem; }

/* ============================================================
   UTILIDADES
   ============================================================ */
.text-primary { color: var(--bbva-primary); }
.text-muted { color: var(--bbva-gray-500); }
.text-success { color: var(--bbva-success); }
.text-danger { color: var(--bbva-danger); }
.text-warning { color: var(--bbva-warning); }
.fw-bold { font-weight: 700; }
.fw-medium { font-weight: 500; }
.text-sm { font-size: 0.8rem; }
.text-xs { font-size: 0.72rem; }
.text-lg { font-size: 1.1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.p-1 { padding: 1rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.w-full { width: 100%; }
.divider { height: 1px; background: var(--bbva-gray-200); margin: 0.75rem 0; }
.section-title { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--bbva-gray-400); padding: 0.75rem 1rem 0.25rem; }
.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.scroll-x::-webkit-scrollbar { display: none; }

/* DARK MODE preparado */
@media (prefers-color-scheme: dark) {
  body { background: var(--bbva-gray-900); color: #E2EAF4; }
}

/* RESPONSIVE */
@media (min-width: 640px) {
  .dashboard-kpis { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}