.app-container {
  display: flex;
  min-height: 100vh;
  gap: 0;
}

/* Sidebar */
.sidebar {
  width: 17.5rem;
  background-color: var(--dark-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100vh;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  margin: 0;
  padding: 0;
  
  /* En móvil: position fixed y oculto por defecto */
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
  transform: translateX(-100%);
}

.sidebar.active {
  transform: translateX(0);
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h1 {
  font-size: var(--font-size-2xl);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  transition: all 0.3s ease;
}

.sidebar-toggle:hover {
  background-color: var(--dark-tertiary);
  border-radius: var(--radius-sm);
}

.sidebar-nav {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 0.5rem;
  margin-bottom: var(--spacing-sm);
  transition: all 0.3s ease;
}

.nav-item:hover {
  background-color: var(--dark-tertiary);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
}

.nav-icon {
  font-size: var(--font-size-xl);
}

.sidebar-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.user-info {
  margin-bottom: var(--spacing-md);
}

.user-info span {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
}

.user-info small {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.sidebar-footer .btn {
  width: 100%;
}

/* Main Content */
.main-content {
  flex: 1;
  width: 100%;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-color: var(--dark-bg);
  transition: margin-left 0.3s ease;
}

/* Overlay para móvil cuando sidebar está abierto */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
  display: block;
}

/* Botón hamburguesa móvil (fuera del sidebar) */
.mobile-menu-btn {
  display: block;
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 998;
  background: var(--dark-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
  background: var(--dark-tertiary);
  transform: scale(1.05);
}

/* Page Header - Ahora usa utilidades flex en JS */
.page-header {
  margin-bottom: var(--spacing-xl);
}

.page-header h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.page-header p {
  color: var(--text-muted);
}

.page-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  flex-wrap: wrap;
}

/* Stats Grid - DEPRECADO: Usar .stats-layout de layout-utilities.css */
/* .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
} */

.stat-card {
  background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
  border-radius: var(--spacing-md);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: var(--shadow-lg);
}

/* stat-header ahora se usa con flex justify-between en JS */

.stat-icon {
  font-size: var(--font-size-3xl);
}

.stat-label {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
}

.stat-change {
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-sm);
}

.stat-change.positive {
  color: var(--success-color);
}

.stat-change.negative {
  color: var(--danger-color);
}

/* Search Bar */
.search-bar {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.search-bar input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 3rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  background-color: var(--dark-secondary);
  color: var(--text-primary);
  font-size: 1rem;
}

.search-bar::before {
  content: "🔍";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.empty-state p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Calendar */
.calendar-container {
  background-color: var(--dark-secondary);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.calendar-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.calendar-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: var(--dark-tertiary);
  color: var(--text-secondary);
  font-weight: 500;
}

.calendar-day:hover {
  background-color: var(--border-color);
}

.calendar-day.today {
  background-color: var(--primary-color);
  color: white;
}

.calendar-day.has-appointments {
  background-color: rgba(37, 99, 235, 0.2);
  border: 1px solid var(--primary-color);
}

.calendar-day.selected {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
}

/* Appointment List */
.appointment-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: var(--dark-tertiary);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-color);
  transition: all 0.3s ease;
}

.appointment-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow);
}

.appointment-info {
  flex: 1;
}

.appointment-time {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.appointment-client {
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.appointment-service {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.appointment-actions {
  display: flex;
  gap: 0.5rem;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 0.5rem;
}

/* Media Queries - Desktop */
@media (min-width: 1024px) {
  .sidebar {
    position: relative;
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .sidebar-overlay {
    display: none !important;
  }
}
/ *  
 A p p o i n t m e n t  
 I t e m  
 C a r d  
 s t y l e s  
 * /  
 . a p t - c a r d - h e a d e r  
   d i s p l a y :   f l e x ;   j u s t i f y - c o n t e n t :   s p a c e - b e t w e e n ;   a l i g n - i t e m s :   c e n t e r ;   m a r g i n - b o t t o m :    
 0 . 7 5 r e m ;   p a d d i n g - b o t t o m :   0 . 7 5 r e m ;   b o r d e r - b o t t o m :   1 p x   s o l i d   r g b a ( 2 5 5 , 2 5 5 , 2 5 5 , 0 . 0 5 ) ;    
 . a p t - c a r d - b o d y  
   d i s p l a y :   f l e x ;   f l e x - d i r e c t i o n :   c o l u m n ;   g a p :   0 . 5 r e m ;   m a r g i n - b o t t o m :   1 r e m ;    
 . a p t - c a r d - a c t i o n s  
   d i s p l a y :   f l e x ;   g a p :   0 . 5 r e m ;   b o r d e r - t o p :   1 p x   s o l i d   r g b a ( 2 5 5 , 2 5 5 , 2 5 5 , 0 . 0 5 ) ;   p a d d i n g - t o p :    
 1 r e m ;   j u s t i f y - c o n t e n t :   f l e x - e n d ;    
 . a p t - c a r d - a c t i o n s  
 . b t n - s m  
   w i d t h :   4 0 p x ;   h e i g h t :   4 0 p x ;   d i s p l a y :   f l e x ;   a l i g n - i t e m s :   c e n t e r ;   j u s t i f y - c o n t e n t :   c e n t e r ;    
 b o r d e r - r a d i u s :   1 0 p x ;   f o n t - s i z e :   1 . 1 r e m ;    
 
/* =============================================
   PLAN CARDS - Página de Suscripciones
   ============================================= */
.plan-card {
  background: var(--card-bg, #1e2025);
  border: 2px solid var(--border-color, rgba(255,255,255,0.08));
  border-radius: 16px;
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.plan-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color, #6c63ff);
  box-shadow: 0 8px 24px rgba(108, 99, 255, 0.2);
}
.plan-card.current-plan {
  border-color: var(--success-color, #28a745);
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15);
}
.plan-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.plan-header h5 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 1.25rem;
}
.plan-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted, #8b8fa8);
}
.plan-price .amount {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary-color, #6c63ff);
  line-height: 1;
}
.plan-price .amount.consultar {
  font-size: 1.5rem;
  color: var(--text-muted, #8b8fa8);
}
.plan-price .period {
  font-size: 0.85rem;
  color: var(--text-muted, #8b8fa8);
  margin-left: 4px;
}
.plan-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.plan-features .feature {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
}
.plan-features .feature i {
  margin-top: 2px;
  flex-shrink: 0;
}
.plan-action {
  margin-top: auto;
}
.subscription-stat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
}
.subscription-stat .stat-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color, #6c63ff);
  border-radius: 10px;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .plan-price .amount { font-size: 2rem; }
}

/* =============================================
   BANNERS DE ESTADO DE SUSCRIPCIÓN
   ============================================= */
.sub-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 10px;
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  flex-wrap: wrap;
}
.sub-banner-warning {
  background: rgba(255, 193, 7, 0.12);
  border: 1px solid rgba(255, 193, 7, 0.35);
  color: #ffc107;
}
.sub-banner-danger {
  background: rgba(220, 53, 69, 0.12);
  border: 1px solid rgba(220, 53, 69, 0.35);
  color: #ff6b6b;
}
.sub-banner-info {
  background: rgba(108, 99, 255, 0.12);
  border: 1px solid rgba(108, 99, 255, 0.35);
  color: #9d97ff;
}
.sub-banner i { font-size: 1.1rem; flex-shrink: 0; }
.sub-banner-btn {
  margin-left: auto;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: inherit;
  padding: 0.3rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}
.sub-banner-btn:hover { background: rgba(255,255,255,0.18); }
@media (max-width: 600px) {
  .sub-banner { padding: 0.6rem 1rem; }
  .sub-banner-btn { margin: 0.5rem 0 0 0; width: 100%; justify-content: center; }
}

/* Sucursal central badge */
.branch-central-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  background: rgba(40, 167, 69, 0.15);
  border: 1px solid rgba(40, 167, 69, 0.3);
  color: #5cb85c;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}