/* =============================================
   KRUSHOP - SISTEMA DE GESTIÓN DE STOCK
   Estilos CSS Centralizados
   ============================================= */

/* Variables CSS */
:root {
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a3e;
    --bg-card: rgba(255, 255, 255, 0.05);
    --accent-blue: #00d4ff;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --glow-blue: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-purple: 0 0 20px rgba(139, 92, 246, 0.3);
    --glow-green: 0 0 20px rgba(16, 185, 129, 0.3);
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 80px;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: inherit;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Fondo animado con grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: -1;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* =============================================
   NAVEGACIÓN Y LAYOUT
   ============================================= */

/* Navbar */
.navbar {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    height: 70px;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--text-primary) !important;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-blue) !important;
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--glow-blue);
}

/* Dropdown Menu */
.dropdown-menu {
    background: #1a1a3e !important;
    border: 2px solid var(--accent-blue) !important;
    border-radius: 12px !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 212, 255, 0.3) !important;
    backdrop-filter: none !important;
    padding: 0.5rem !important;
    min-width: 200px !important;
}

.dropdown-item {
    color: #ffffff !important;
    padding: 0.75rem 1rem !important;
    border-radius: 8px !important;
    margin: 0.25rem 0 !important;
    transition: all 0.3s ease !important;
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple)) !important;
    color: #ffffff !important;
    transform: translateX(5px) !important;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3) !important;
}

.dropdown-item i {
    width: 20px !important;
    text-align: center !important;
    color: var(--accent-blue) !important;
    transition: color 0.3s ease !important;
}

.dropdown-item:hover i,
.dropdown-item:focus i {
    color: #ffffff !important;
}

.dropdown-divider {
    border-color: rgba(255, 255, 255, 0.2) !important;
    margin: 0.5rem 0 !important;
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-nav-toggle:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-blue);
}

/* Navbar Layout */
.navbar-left {
    display: flex;
    align-items: center;
    flex: 1;
}

.navbar-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Sidebar */
.sidebar {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border);
    position: fixed;
    top: 70px;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    transition: all 0.3s ease;
    z-index: 1020;
    overflow: hidden;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar-content {
    padding: 1.5rem 0;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Navigation Pills */
.nav-pills .nav-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 1.5rem;
    margin: 0.25rem 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    white-space: nowrap;
    position: relative;
}

.sidebar.collapsed .nav-pills .nav-link {
    margin: 0.25rem 0.5rem;
    text-align: center;
}

.nav-pills .nav-link i {
    margin-right: 0.75rem;
    font-size: 1.1rem;
    min-width: 20px;
    text-align: center;
    display: inline-block;
}

.sidebar.collapsed .nav-pills .nav-link i {
    margin-right: 0;
    font-size: 1.3rem;
    min-width: auto;
    display: block;
}

.nav-pills .nav-link .nav-text {
    transition: opacity 0.3s ease;
}

.sidebar.collapsed .nav-pills .nav-link .nav-text {
    opacity: 0;
    pointer-events: none;
}

.nav-pills .nav-link:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: var(--glow-blue);
}

.sidebar.collapsed .nav-pills .nav-link:hover {
    transform: translateX(0) scale(1.1);
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-primary);
    box-shadow: var(--glow-purple);
}

/* Sidebar Toggle Button */
.sidebar-toggle {
    position: relative;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border: 2px solid var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1021;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 15px rgba(0, 212, 255, 0.4);
    margin: 1rem auto 0;
}

.sidebar-toggle:hover {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 25px rgba(139, 92, 246, 0.6);
}

.sidebar-toggle:active {
    transform: scale(1.05);
    transition: transform 0.1s ease;
}

.sidebar-toggle i {
    color: white;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.sidebar.collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

.sidebar-toggle::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-toggle:hover::before {
    opacity: 1;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: 70px;
    padding: 1.5rem;
    transition: margin-left 0.3s ease;
    min-height: calc(100vh - 70px);
}

.main-content.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed-width);
}

/* Mobile Overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1019;
}

/* =============================================
   COMPONENTES BASE
   ============================================= */

/* Cards */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 60px -12px rgba(0, 0, 0, 0.7);
}

.card-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 1.5rem;
    border-radius: 16px 16px 0 0 !important;
}

.card-body {
    padding: 1.5rem;
    background: var(--bg-card) !important;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Botones */
.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    box-shadow: var(--glow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-purple);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    box-shadow: var(--glow-green);
}

.btn-warning {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-pink));
    color: var(--text-primary);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red), var(--accent-pink));
    color: var(--text-primary);
}

.btn-outline-primary {
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-blue);
    color: var(--text-primary);
    box-shadow: var(--glow-blue);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.btn-close {
    filter: invert(1);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* =============================================
   TABLAS
   ============================================= */

.table {
    background: transparent !important;
    color: var(--text-primary) !important;
    margin-bottom: 0;
}

.table thead {
    background: rgba(255, 255, 255, 0.02) !important;
}

.table tbody {
    background: transparent !important;
}

.table tbody tr {
    background: transparent !important;
}

.table tbody tr:hover {
    background: rgba(0, 212, 255, 0.05) !important;
}

.table th {
    background: rgba(255, 255, 255, 0.02) !important;
    color: var(--text-secondary) !important;
    border-bottom: 2px solid var(--border) !important;
    padding: 1rem 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table td {
    background: transparent !important;
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--border) !important;
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.table small {
    color: var(--text-secondary);
}

.table-responsive {
    background: transparent !important;
}

/* =============================================
   FORMULARIOS
   ============================================= */

.form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 8px;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 8px;
}

.form-select:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
    color: var(--text-primary);
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Input Groups */
.input-group-text {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.input-group .form-control {
    border-left: none !important;
    border-radius: 0 10px 10px 0 !important;
}

.input-group .btn {
    border: 1px solid var(--border) !important;
    border-left: none !important;
    border-radius: 0 10px 10px 0 !important;
    background: transparent !important;
    color: var(--accent-blue) !important;
}

.input-group .btn:hover {
    background: rgba(0, 212, 255, 0.1) !important;
    color: var(--accent-blue) !important;
    border-color: var(--accent-blue) !important;
}

/* =============================================
   MODALES
   ============================================= */

.modal-content {
    background: #1a1a3e !important;
    border: 2px solid var(--accent-blue) !important;
    border-radius: 16px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 212, 255, 0.3) !important;
    backdrop-filter: none !important;
}

.modal-header {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple)) !important;
    border-bottom: none !important;
    border-radius: 14px 14px 0 0 !important;
    padding: 1.5rem !important;
}

.modal-title {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

.modal-body {
    background: #1a1a3e !important;
    padding: 2rem !important;
}

.modal-footer {
    background: #1a1a3e !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 0 0 14px 14px !important;
    padding: 1.5rem !important;
}

.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.8) !important;
}

/* =============================================
   ALERTAS Y BADGES
   ============================================= */

.alert {
    border: none !important;
    border-radius: 10px !important;
    padding: 1rem 1.25rem !important;
    font-weight: 500 !important;
}

.alert-success {
    background: rgba(16, 185, 129, 0.2) !important;
    color: var(--accent-green) !important;
    border-left: 4px solid var(--accent-green) !important;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.2) !important;
    color: var(--accent-red) !important;
    border-left: 4px solid var(--accent-red) !important;
}

.alert-info {
    background: rgba(0, 212, 255, 0.2) !important;
    color: var(--accent-blue) !important;
    border-left: 4px solid var(--accent-blue) !important;
}

.badge {
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    color: var(--text-primary) !important;
}

.badge-sin-stock { 
    background: var(--accent-red); 
    animation: pulse 2s infinite;
}

.badge-critico { 
    background: var(--accent-orange); 
    animation: pulse 2s infinite;
}

.badge-bajo { 
    background: var(--accent-orange); 
}

.badge-normal { 
    background: var(--accent-green); 
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* =============================================
   CARDS ESTADÍSTICAS
   ============================================= */

.stats-card {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-primary);
    box-shadow: var(--glow-blue);
}

.stats-card-success {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    box-shadow: var(--glow-green);
}

.stats-card-warning {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-pink));
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.stats-card-danger {
    background: linear-gradient(135deg, var(--accent-red), var(--accent-pink));
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

.stats-card-info {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    box-shadow: var(--glow-blue);
}

/* Igualar altura de todas las stats cards */
.stats-card,
.stats-card-success,
.stats-card-warning,
.stats-card-danger,
.stats-card-info {
    height: 100%;
    min-height: 160px;
}

.stats-card .card-body,
.stats-card-success .card-body,
.stats-card-warning .card-body,
.stats-card-danger .card-body,
.stats-card-info .card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100%;
}

.stats-card small,
.stats-card-success small,
.stats-card-warning small,
.stats-card-danger small,
.stats-card-info small {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
}

/* Quick Actions */
.quick-action {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    text-decoration: none;
    display: block;
}

.quick-action:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: var(--glow-blue);
    text-decoration: none;
}

.quick-action i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
    color: inherit;
}

.quick-action .fw-bold {
    color: var(--text-primary);
    font-weight: 600;
}

.quick-action small {
    color: var(--text-secondary);
}

.quick-action:hover .fw-bold {
    color: var(--accent-blue);
}

.quick-action:hover small {
    color: var(--accent-blue);
}

/* Cards específicos */
.card-body .fw-bold,
.card-body strong {
    color: var(--text-primary);
}

.card-body small {
    color: var(--text-secondary);
}

.rounded[style*="background"] strong {
    color: var(--text-primary) !important;
}

.rounded[style*="background"] small {
    color: var(--text-secondary) !important;
}

/* Badges */
.badge {
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    color: var(--text-primary) !important;
}

.badge-sin-stock { 
    background: var(--accent-red); 
}

.badge-critico { 
    background: var(--accent-orange); 
}

.badge-bajo { 
    background: var(--accent-orange); 
}

.badge-normal { 
    background: var(--accent-green); 
}

.bg-success { 
    background: var(--accent-green) !important; 
}

.bg-danger { 
    background: var(--accent-red) !important; 
}

.stats-card-secondary {
    background: linear-gradient(135deg, var(--text-muted), var(--accent-purple));
    box-shadow: 0 0 20px rgba(113, 113, 122, 0.3);
}

/* =============================================
   UTILIDADES DE TEXTO
   ============================================= */

.text-muted, .text-muted * {
    color: var(--text-secondary) !important;
}

.text-success {
    color: var(--accent-green) !important;
}

.text-warning {
    color: var(--accent-orange) !important;
}

.text-danger {
    color: var(--accent-red) !important;
}

.text-info {
    color: var(--accent-blue) !important;
}

.text-primary {
    color: var(--text-primary) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

/* =============================================
   COMPONENTES ESPECÍFICOS
   ============================================= */

/* Filter Card */
.filter-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-buttons .btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* Loading Indicator */
.loading-indicator {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--accent-blue);
}

.loading-indicator.show {
    display: block;
}

/* Search Results Counter */
.search-results-counter {
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    margin-left: 1rem;
    font-size: 0.875rem;
    color: var(--accent-blue);
}

/* Producto Info */
.producto-info {
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    border-left: 4px solid var(--accent-blue);
}

/* Venta Form Card */
.venta-form-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

/* Detalle Row */
.detalle-row {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin: 0.5rem 0;
    border-left: 3px solid var(--accent-blue);
}

/* Report Card */
.report-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    align-items: center;
}

.report-card:hover {
    background: rgba(0, 212, 255, 0.05);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.report-card.active {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-blue);
}

/* Row con altura igual para las columnas */
.row-equal-height {
    display: flex;
    flex-wrap: wrap;
}

.row-equal-height > [class*="col-"] {
    display: flex;
    flex-direction: column;
}

.row-equal-height .card {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.row-equal-height .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Mejorar espaciado en móviles */
@media (max-width: 768px) {
    .row-equal-height.g-3 {
        margin: 0 -0.5rem;
    }
    
    .row-equal-height.g-3 > [class*="col-"] {
        padding: 0 0.5rem;
        margin-bottom: 1rem;
    }
    
    .card-body {
        padding: 1.25rem 1rem;
    }
    
    .stats-card-info .card-body,
    .bg-dark .card-body {
        padding: 1.5rem 1rem;
    }
    
    /* Botones más grandes en móvil */
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1.1rem;
    }
}

/* Chart Container */
.chart-container {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

/* Loading Spinner */
.loading-spinner {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--accent-blue);
}

.loading-spinner.show {
    display: block;
}

/* =============================================
   VENTAS.PHP - TABLA VENTAS RECIENTES RESPONSIVE
   ============================================= */

/* Ajustes específicos para tabla de ventas recientes en móvil */
@media (max-width: 768px) {
    .table th:first-child,
    .table td:first-child {
        width: 15% !important;
        min-width: 60px !important;
        padding: 0.5rem 0.25rem !important;
    }
    
    .table th:nth-child(2),
    .table td:nth-child(2) {
        width: 35% !important;
    }
    
    .table th:nth-child(3),
    .table td:nth-child(3) {
        width: 12% !important;
        text-align: center !important;
    }
    
    .table th:nth-child(5),
    .table td:nth-child(5) {
        width: 20% !important;
    }
    
    .table th:last-child,
    .table td:last-child {
        width: 18% !important;
        min-width: 70px !important;
    }
    
    .mobile-hide {
        display: none !important;
    }
    
    .mobile-actions {
        display: table-cell !important;
    }
    
    .badge {
        font-size: 0.7rem !important;
        padding: 0.25rem 0.4rem !important;
    }
    
    .btn-sm {
        padding: 0.2rem 0.4rem !important;
        font-size: 0.75rem !important;
    }
    
    .btn-sm i {
        font-size: 0.7rem !important;
    }
}

@media (max-width: 576px) {
    .table th:first-child,
    .table td:first-child {
        width: 18% !important;
        min-width: 65px !important;
    }
    
    .table th:nth-child(2),
    .table td:nth-child(2) {
        width: 32% !important;
    }
    
    .table th:nth-child(3),
    .table td:nth-child(3) {
        width: 15% !important;
    }
    
    .table th:nth-child(5),
    .table td:nth-child(5) {
        width: 18% !important;
    }
    
    .table th:last-child,
    .table td:last-child {
        width: 17% !important;
        min-width: 65px !important;
    }
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
        order: -1;
    }
    
    .navbar-left {
        flex: 1;
    }
    
    .navbar-right {
        flex-shrink: 0;
    }
    
    .navbar-right .nav-item {
        margin: 0 0.25rem;
    }
    
    .navbar-right .nav-item:last-child {
        margin-right: 0;
    }
    
    .username-text {
        display: none;
    }
    
    .form-check-label {
        margin-right: 0.5rem;
    }
    
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
        top: 70px;
        visibility: hidden;
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
        visibility: visible;
    }
    
    .mobile-overlay.show {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .main-content.sidebar-collapsed {
        margin-left: 0;
    }
    
    .card-body {
        padding: 1rem;
    }

    .table th,
    .table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .sidebar-toggle {
        display: none;
    }
    
    .table-responsive {
        font-size: 0.85rem;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .card-header h5 {
        font-size: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
        margin-bottom: 0.25rem;
    }
    
    .filter-card {
        padding: 1rem;
    }
    
    .search-results-counter {
        margin-left: 0;
        margin-top: 0.5rem;
        display: inline-block;
    }

    .report-card {
        padding: 1rem;
    }
    
    .quick-action {
        padding: 0.75rem;
    }
    
    .quick-action i {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }
    
    .stats-card .card-body {
        padding: 1rem 0.75rem;
    }
    
    .stats-card h3 {
        font-size: 1.5rem;
    }
    
    .d-flex.justify-content-between.align-items-center.mb-4 {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .d-flex.gap-2 {
        width: 100%;
        justify-content: space-between;
    }
    
    .d-flex.gap-2 .btn {
        flex: 1;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 0.75rem;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    .table th,
    .table td {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }
    
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .table-responsive {
        font-size: 0.8rem;
    }
    
    .quick-action {
        padding: 0.5rem;
    }
    
    .quick-action i {
        font-size: 1.25rem;
    }
    
    .quick-action .fw-bold {
        font-size: 0.9rem;
    }
    
    .quick-action small {
        font-size: 0.75rem;
    }
    
    .stats-card h3 {
        font-size: 1.25rem;
    }
    
    .stats-card p {
        font-size: 0.9rem;
    }
}

/* =============================================
   SCROLLBARS PERSONALIZADOS
   ============================================= */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}

/* =============================================
   COLORES GLOBALES
   ============================================= */

body, body * {
    color: var(--text-primary);
}

small, .small {
    color: var(--text-secondary) !important;
}

/* =============================================
   SISTEMA DE NOTIFICACIONES TOAST
   ============================================= */

.toast {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    min-width: 300px;
}

.toast-header {
    border-bottom: 1px solid var(--border);
    border-radius: 12px 12px 0 0 !important;
    padding: 0.75rem 1rem;
}

.toast-header.bg-success {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue)) !important;
    border-color: var(--accent-green);
}

.toast-header.bg-danger {
    background: linear-gradient(135deg, var(--accent-red), var(--accent-pink)) !important;
    border-color: var(--accent-red);
}

.toast-header.bg-warning {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-pink)) !important;
    border-color: var(--accent-orange);
    color: var(--text-primary) !important;
}

.toast-header.bg-info {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple)) !important;
    border-color: var(--accent-blue);
}

.toast-body {
    padding: 1rem;
    color: var(--text-primary);
    background: var(--bg-card);
    border-radius: 0 0 12px 12px;
}

.toast .btn-close {
    filter: invert(1);
}

.toast-header.bg-warning .btn-close {
    filter: invert(0);
}

/* =============================================
   ANIMACIONES ADICIONALES
   ============================================= */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Aplicar animaciones */
.card {
    animation: fadeIn 0.6s ease-out;
}

.sidebar {
    animation: slideIn 0.3s ease-out;
}

.btn:active {
    animation: bounce 0.3s ease;
}

/* =============================================
   MODAL DETALLE MOVIMIENTO - HEADERS CON TEXTO BLANCO
   ============================================= */

/* Headers con fondos de colores - texto blanco forzado */
.modal-body .card-header.bg-primary,
.modal-body .card-header.bg-success,
.modal-body .card-header.bg-warning {
    color: white !important;
}

.modal-body .card-header.bg-primary h6,
.modal-body .card-header.bg-primary i,
.modal-body .card-header.bg-success h6,
.modal-body .card-header.bg-success i,
.modal-body .card-header.bg-warning h6,
.modal-body .card-header.bg-warning i {
    color: white !important;
}

/* Específico para modo claro */
body:not(.dark-mode) .modal-body .card-header.bg-primary,
body:not(.dark-mode) .modal-body .card-header.bg-success,
body:not(.dark-mode) .modal-body .card-header.bg-warning {
    color: white !important;
}

body:not(.dark-mode) .modal-body .card-header.bg-primary h6,
body:not(.dark-mode) .modal-body .card-header.bg-primary i,
body:not(.dark-mode) .modal-body .card-header.bg-success h6,
body:not(.dark-mode) .modal-body .card-header.bg-success i,
body:not(.dark-mode) .modal-body .card-header.bg-warning h6,
body:not(.dark-mode) .modal-body .card-header.bg-warning i {
    color: white !important;
}

/* =============================================
   VENTAS.PHP - CLASES ESPECÍFICAS  
   ============================================= */

/* Layout y display */
.block-display {
    display: block !important;
    align-items: flex-start !important;
}

.no-padding-flex-override {
    padding: 0 !important;
    display: block !important;
    align-items: unset !important;
    justify-content: unset !important;
}

.hidden-by-default {
    display: none !important;
}

.auto-overflow-y {
    overflow-y: auto !important;
}

.fixed-table-layout {
    table-layout: fixed !important;
}

.vertical-align-top {
    vertical-align: top !important;
}

/* Anchos de columnas para tabla ventas */
.col-id {
    width: 8% !important;
    text-align: center !important;
}

.col-producto {
    width: 22% !important;
}

.col-cantidad {
    width: 8% !important;
    text-align: center !important;
}

.col-canal {
    width: 12% !important;
    text-align: center !important;
}

.col-total {
    width: 15% !important;
    text-align: right !important;
}

.col-fecha {
    width: 13% !important;
    text-align: center !important;
}

.col-acciones {
    width: 22% !important;
    text-align: center !important;
}

/* Gradientes específicos */
.gradient-purple-pink {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink)) !important;
}

.gradient-light-blue {
    background: linear-gradient(135deg, #f8f9fa, #e3f2fd) !important;
}

/* Modo oscuro para producto-info */
body.dark-mode .gradient-light-blue,
body:not(.light-mode) .gradient-light-blue {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(139, 92, 246, 0.15)) !important;
    border: 1px solid rgba(0, 212, 255, 0.3) !important;
}

/* Asegurar texto visible en producto-info modo oscuro */
body.dark-mode .producto-info .card-body,
body:not(.light-mode) .producto-info .card-body,
body.dark-mode .gradient-light-blue,
body:not(.light-mode) .gradient-light-blue {
    color: var(--text-primary) !important;
}

body.dark-mode .producto-info .card-body *,
body:not(.light-mode) .producto-info .card-body *,
body.dark-mode .gradient-light-blue *,
body:not(.light-mode) .gradient-light-blue * {
    color: var(--text-primary) !important;
}

/* Modo claro específico para producto-info */
body:not(.dark-mode) .gradient-light-blue {
    background: linear-gradient(135deg, #f8f9fa, #e3f2fd) !important;
    color: #212529 !important;
}

body:not(.dark-mode) .gradient-light-blue * {
    color: #212529 !important;
}

/* Badges de canal */
.badge-canal-ml {
    background: var(--accent-orange) !important;
}

.badge-canal-tienda {
    background: var(--accent-green) !important;
}

.badge-canal-web {
    background: var(--accent-blue) !important;
}

.badge-small {
    font-size: 0.7em !important;
}

/* Estilos específicos para resumen carrito */
.resumen-carrito {
    color: #212529 !important;
    background-color: #f8f9fa !important;
}

/* =============================================
   MOVIMIENTOS.PHP - CLASES ESPECÍFICAS
   ============================================= */

/* Badges para tipo de movimiento */
.badge-entrada {
    background: var(--accent-green) !important;
}

.badge-salida {
    background: var(--accent-red) !important;
}

/* Card header del modal detalle */
.detalle-header-card {
    background: linear-gradient(135deg, #f8f9fa, #e3f2fd) !important;
}

.detalle-header-title {
    color: #212529 !important;
}

.badge-tipo-movimiento {
    font-size: 1rem !important;
    padding: 0.5rem 0.75rem !important;
}

.categoria-badge {
    color: #212529 !important;
}

/* Search results counter */
.search-results-counter {
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    margin-left: 1rem;
    font-size: 0.875rem;
    color: var(--accent-blue);
    display: none;
}

/* Elementos con padding/display personalizados */
.no-padding-card-body {
    padding: 0 !important;
}

.hidden-by-default {
    display: none !important;
}

.auto-width-select {
    width: auto !important;
}

/* =============================================
   UTILIDADES ADICIONALES
   ============================================= */

.glassmorphism {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

.glow-blue {
    box-shadow: var(--glow-blue);
}

.glow-purple {
    box-shadow: var(--glow-purple);
}

.glow-green {
    box-shadow: var(--glow-green);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =============================================
   LOGIN PAGE STYLES
   ============================================= */

/* Orb animations for login background */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    animation: float 8s ease-in-out infinite;
    opacity: 0.7;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    top: -150px;
    left: -150px;
    animation-delay: 0s;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, var(--accent-purple), var(--accent-pink));
    bottom: -100px;
    right: -100px;
    animation-delay: 4s;
}

.orb-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-blue));
    top: 50%;
    right: -75px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) scale(1);
    }
    33% { 
        transform: translateY(-30px) translateX(20px) scale(1.1);
    }
    66% { 
        transform: translateY(20px) translateX(-20px) scale(0.9);
    }
}

/* Login page specific body styles */
body.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 450px;
}

.login-card {
    background: var(--surface);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    animation: slideIn 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-header {
    padding: 3rem 2rem 2rem;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
}

.logo-container {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-outer {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: logoFloat 3s ease-in-out infinite;
}

.logo-outer::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 26px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple), var(--accent-pink));
    z-index: -1;
    animation: rotateGlow 4s linear infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px) rotateY(0deg); }
    50% { transform: translateY(-10px) rotateY(5deg); }
}

@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.logo-inner {
    width: 90%;
    height: 90%;
    background: var(--bg-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.brand-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 400;
}

.login-body {
    padding: 2rem;
}

.welcome-section {
    text-align: center;
    margin-bottom: 2.5rem;
}

.welcome-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.welcome-text {
    color: var(--text-secondary);
    font-size: 1rem;
}

.input-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.input-label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.input-container {
    position: relative;
}

.input-field {
    width: 100%;
    height: 56px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0 1rem 0 3.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: var(--surface-hover);
    box-shadow: var(--glow-blue);
    transform: translateY(-2px);
}

.input-field::placeholder {
    color: var(--text-secondary);
    font-weight: 400;
}

.input-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.input-field:focus + .input-icon {
    color: var(--accent-blue);
}

.login-btn {
    width: 100%;
    height: 56px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border: none;
    border-radius: 16px;
    color: #ffffff !important;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
    box-shadow: var(--glow-blue);
    font-family: inherit;
}

.login-btn span,
.login-btn #loginText {
    color: #ffffff !important;
}

.login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.login-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-purple);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
}

.login-btn:hover::before {
    left: 100%;
}

.login-btn:active {
    transform: translateY(-1px);
}

.login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
    display: none;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.error-alert {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: errorShake 0.5s ease-in-out;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* =============================================
   RESPONSIVE DESIGN PARA LOGIN PAGE
   ============================================= */

/* Mobile devices (max-width: 768px) */
@media (max-width: 768px) {
    body.login-page {
        min-height: 100vh;
        min-height: 100dvh; /* Dynamic viewport height for mobile */
        padding: 1rem;
        align-items: flex-start;
        justify-content: flex-start;
        padding-top: 2rem;
    }
    
    .login-container {
        width: 100%;
        max-width: 100%;
    }
    
    .login-header {
        padding: 2rem 1.5rem 1.5rem;
    }
    
    .login-body {
        padding: 1.5rem;
    }
    
    .welcome-section {
        margin-bottom: 2rem;
    }
    
    .welcome-title {
        font-size: 1.5rem;
    }
    
    .input-group {
        margin-bottom: 1.25rem;
    }
    
    .input-field {
        height: 48px;
        font-size: 0.95rem;
    }
    
    .logo-container {
        width: 80px;
        height: 80px;
        margin: 0 auto 1.5rem;
    }
}

/* Small mobile devices (max-width: 576px) */
@media (max-width: 576px) {
    body.login-page {
        padding: 0.75rem;
        padding-top: 1.5rem;
    }
    
    .login-header {
        padding: 1.5rem 1rem 1rem;
    }
    
    .login-body {
        padding: 1rem;
    }
    
    .welcome-section {
        margin-bottom: 1.5rem;
    }
    
    .welcome-title {
        font-size: 1.25rem;
    }
    
    .input-group {
        margin-bottom: 1rem;
    }
    
    .input-field {
        height: 44px;
        font-size: 0.9rem;
        padding: 0 0.875rem 0 3rem;
    }
    
    .logo-container {
        width: 70px;
        height: 70px;
        margin: 0 auto 1rem;
    }
    
    .login-btn {
        height: 48px;
        font-size: 0.95rem;
    }
}

/* Very small mobile devices (max-width: 480px) */
@media (max-width: 480px) {
    body.login-page {
        padding: 0.5rem;
        padding-top: 1rem;
    }
    
    .login-header {
        padding: 1rem 0.75rem 0.75rem;
    }
    
    .login-body {
        padding: 0.75rem;
    }
    
    .welcome-section {
        margin-bottom: 1rem;
    }
    
    .input-group {
        margin-bottom: 0.875rem;
    }
    
    .logo-container {
        width: 60px;
        height: 60px;
        margin: 0 auto 0.75rem;
    }
}

/* =============================================
   ICONOS EN MODO CLARO
   ============================================= */

/* Iconos fa-boxes y fa-trash en modo claro */
body:not(.dark-mode) .fa-boxes,
body:not(.dark-mode) .fa-trash {
    color: #ffffff !important;
}

/* Excepción específica para fa-boxes en stats-card-success */
body:not(.dark-mode) .stats-card-success .fa-boxes {
    color: #000000 !important;
}

/* Botón Marcar Agotado mejorado */
.tester-agotado-btn {
    background: linear-gradient(135deg, #ff6b35, #f7931e) !important;
    border: none !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.3) !important;
}

.tester-agotado-btn:hover {
    background: linear-gradient(135deg, #ff5722, #f57c00) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 8px rgba(255, 107, 53, 0.4) !important;
    color: #ffffff !important;
}

.tester-agotado-btn:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.3) !important;
}

.tester-agotado-btn .fa-battery-empty {
    color: #ffffff !important;
}

/* =============================================
   TABLA PRODUCTOS RESPONSIVE PARA MÓVIL
   ============================================= */

/* Mobile view para tabla de productos */
@media (max-width: 767px) {
    /* Ocultar tabla y mostrar cards en móvil */
    .productos-table-container .table-responsive {
        display: none;
    }
    
    .productos-mobile-cards {
        display: block !important;
    }
    
    .producto-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 12px;
        margin-bottom: 1rem;
        padding: 1rem;
        transition: all 0.3s ease;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    .producto-card:hover {
        border-color: var(--accent-blue);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        transform: translateY(-1px);
    }
    
    .producto-card-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 0.75rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .producto-info {
        flex: 1;
        min-width: 0;
    }
    
    .producto-codigo {
        font-size: 0.75rem;
        color: var(--text-secondary);
        font-weight: 500;
        margin-bottom: 0.25rem;
    }
    
    .producto-nombre {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 0.25rem;
        line-height: 1.3;
    }
    
    .producto-descripcion {
        font-size: 0.8rem;
        color: var(--text-secondary);
        line-height: 1.4;
    }
    
    .producto-estado {
        flex-shrink: 0;
    }
    
    .producto-details {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .producto-detail-item {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .producto-detail-label {
        font-size: 0.7rem;
        color: var(--text-secondary);
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .producto-detail-value {
        font-size: 0.9rem;
        color: var(--text-primary);
        font-weight: 500;
    }
    
    .producto-actions {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border);
    }
    
    .producto-actions .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        border-radius: 8px;
        flex: 1;
        min-width: auto;
    }
    
    .producto-actions .btn-sm {
        padding: 0.35rem 0.7rem;
        font-size: 0.75rem;
    }
    
    .tester-section {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border);
    }
    
    .tester-section .tester-agotado-btn {
        width: 100%;
        margin-top: 0.5rem;
    }
}

/* Ocultar cards en desktop */
@media (min-width: 768px) {
    .productos-mobile-cards {
        display: none !important;
    }
}

/* =============================================
   FORMULARIOS ESPECÍFICOS PARA NAV.PHP
   ============================================= */

.form-text {
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 0.875rem !important;
}

.modal-footer .btn {
    padding: 0.75rem 2rem !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    border: none !important;
    transition: all 0.3s ease !important;
}

.modal-footer .btn-secondary {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

.modal-footer .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-2px) !important;
}

.modal-footer .btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple)) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3) !important;
}

.modal-footer .btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink)) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4) !important;
}

.modal-footer .btn-primary:disabled {
    background: rgba(255, 255, 255, 0.3) !important;
    color: rgba(255, 255, 255, 0.6) !important;
    transform: none !important;
    box-shadow: none !important;
}

/* =============================================
   MODO CLARO - LIGHT MODE
   ============================================= */

/* Variables para modo claro */
:root:not(.dark-mode),
body:not(.dark-mode) {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --accent-blue: #0d6efd;
    --accent-purple: #6f42c1;
    --accent-pink: #d63384;
    --accent-green: #198754;
    --accent-orange: #fd7e14;
    --accent-red: #dc3545;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border: #dee2e6;
    --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --glow-blue: 0 0 10px rgba(13, 110, 253, 0.2);
    --glow-purple: 0 0 10px rgba(111, 66, 193, 0.2);
    --glow-green: 0 0 10px rgba(25, 135, 84, 0.2);
}

/* Fondo del body en modo claro */
body:not(.dark-mode) {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Remover fondo animado en modo claro */
body:not(.dark-mode)::before {
    display: none;
}

/* Navbar en modo claro */
body:not(.dark-mode) .navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

body:not(.dark-mode) .navbar-brand {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .nav-link {
    color: var(--text-secondary) !important;
}

body:not(.dark-mode) .nav-link:hover {
    color: var(--accent-blue) !important;
}

/* Sidebar en modo claro */
body:not(.dark-mode) .sidebar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-right: 1px solid var(--border);
}

body:not(.dark-mode) .sidebar .nav-link {
    color: var(--text-secondary);
}

body:not(.dark-mode) .sidebar .nav-link:hover {
    background: rgba(13, 110, 253, 0.1);
    color: var(--accent-blue);
}

body:not(.dark-mode) .sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white !important;
}

body:not(.dark-mode) .sidebar .nav-link.active i {
    color: white !important;
}

body:not(.dark-mode) .sidebar .nav-link.active .nav-text {
    color: white !important;
}

/* Cards en modo claro */
body:not(.dark-mode) .card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

body:not(.dark-mode) .card-header {
    background: rgba(248, 249, 250, 0.8);
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

/* Stats cards en modo claro */
body:not(.dark-mode) .stats-card {
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 1px solid var(--border);
}

body:not(.dark-mode) .stats-card-success {
    background: linear-gradient(135deg, #d1edff, #198754);
    color: black;
}

body:not(.dark-mode) .stats-card-warning {
    background: linear-gradient(135deg, #fff3cd, #fd7e14);
    color: white;
}

body:not(.dark-mode) .stats-card-danger {
    background: linear-gradient(135deg, #f8d7da, #dc3545);
    color: white;
}

/* Tablas en modo claro */
body:not(.dark-mode) .table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(0, 0, 0, 0.025);
    --bs-table-hover-bg: rgba(0, 0, 0, 0.075);
    color: var(--text-primary);
}

body:not(.dark-mode) .table thead th {
    background: rgba(248, 249, 250, 0.8);
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
}

/* Formularios en modo claro */
body:not(.dark-mode) .form-control {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

body:not(.dark-mode) .form-control:focus {
    background: var(--bg-card);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    color: var(--text-primary);
}

body:not(.dark-mode) .form-control::placeholder {
    color: #6c757d !important;
}

body:not(.dark-mode) .form-control::-webkit-input-placeholder {
    color: #6c757d !important;
}

body:not(.dark-mode) .form-control::-moz-placeholder {
    color: #6c757d !important;
    opacity: 1;
}

body:not(.dark-mode) .form-control:-ms-input-placeholder {
    color: #6c757d !important;
}

/* Regla específica para el input de precio personalizado */
body:not(.dark-mode) #precio_custom::placeholder {
    color: #6c757d !important;
}

body:not(.dark-mode) #precio_custom::-webkit-input-placeholder {
    color: #6c757d !important;
}

body:not(.dark-mode) #precio_custom::-moz-placeholder {
    color: #6c757d !important;
    opacity: 1;
}

body:not(.dark-mode) .input-group-text {
    background: rgba(248, 249, 250, 0.8);
    border: 1px solid var(--border);
    color: #495057 !important;
}

body:not(.dark-mode) .input-group-text i {
    color: #495057 !important;
}

/* Iconos en botones primary para modo claro - específico para modal ventas */
body:not(.dark-mode) #seleccionarProductoModal .btn-primary i {
    color: #000000 !important;
}

body:not(.dark-mode) #buscarFraganciaModalBtn i {
    color: #000000 !important;
}

/* Iconos fa-edit y fa-trash en "Ventas Recientes" deben ser negros en modo claro */
body:not(.dark-mode) #ventasRecientesBody .fa-edit,
body:not(.dark-mode) #ventasRecientesBody .fas.fa-edit,
body:not(.dark-mode) #ventasRecientesBody .fa-trash,
body:not(.dark-mode) #ventasRecientesBody .fas.fa-trash {
    color: #000000 !important;
}

/* Excepción: iconos fa-edit y fa-upload deben ser blancos en modo claro (ANTES de la regla general) */
body:not(.dark-mode) .fa-edit,
body:not(.dark-mode) .fas.fa-edit,
body:not(.dark-mode) .fa-upload,
body:not(.dark-mode) .fas.fa-upload,
body:not(.dark-mode) button .fa-edit,
body:not(.dark-mode) button .fas.fa-edit,
body:not(.dark-mode) button .fa-upload,
body:not(.dark-mode) button .fas.fa-upload,
body:not(.dark-mode) .btn .fa-edit,
body:not(.dark-mode) .btn .fas.fa-edit,
body:not(.dark-mode) .btn .fa-upload,
body:not(.dark-mode) .btn .fas.fa-upload,
body:not(.dark-mode) button.btn.btn-primary .fa-edit,
body:not(.dark-mode) button.btn.btn-primary .fas.fa-edit,
body:not(.dark-mode) button.btn.btn-primary .fa-upload,
body:not(.dark-mode) button.btn.btn-primary .fas.fa-upload {
    color: #ffffff !important;
}

/* Regla general más específica para todos los botones primary (EXCEPTO fa-edit y fa-upload) */
body:not(.dark-mode) button.btn.btn-primary i:not(.fa-edit):not(.fa-upload) {
    color: #000000 !important;
}

/* Texto de botones warning y danger debe ser blanco en modo claro */
body:not(.dark-mode) .btn-warning,
body:not(.dark-mode) .btn-danger {
    color: #ffffff !important;
}

/* Botones en modo claro - usar estilos Bootstrap estándar */
body:not(.dark-mode) .btn-primary {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white !important;
}

body:not(.dark-mode) .btn-primary i {
    color: #000000 !important;
}

body:not(.dark-mode) .btn-primary:hover {
    background: #0b5ed7;
    border-color: #0a58ca;
    color: white !important;
}

body:not(.dark-mode) .btn-primary:hover i {
    color: white !important;
}

/* Card bg-primary en modo claro - Total de la Venta con gradiente (como en modo oscuro) */
body:not(.dark-mode) .card.bg-primary {
    background: linear-gradient(135deg, #00d4ff, #6f42c1) !important;
    background-color: unset !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3) !important;
}

body:not(.dark-mode) .card.bg-primary.text-white {
    background: linear-gradient(135deg, #00d4ff, #6f42c1) !important;
    background-color: unset !important;
}

body:not(.dark-mode) .card.bg-primary .card-body {
    color: white !important;
}

body:not(.dark-mode) .card.bg-primary .card-body * {
    color: white !important;
}

/* Forzar gradiente con máxima especificidad */
body:not(.dark-mode) div.card.bg-primary.text-white {
    background: linear-gradient(135deg, #00d4ff, #6f42c1) !important;
    background-color: transparent !important;
}

body:not(.dark-mode) div.card.bg-primary.text-white div.card-body {
    background: transparent !important;
}

body:not(.dark-mode) .btn-success {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: white !important;
}

body:not(.dark-mode) .btn-success i {
    color: white !important;
}

body:not(.dark-mode) .btn-success:hover {
    background: #157347;
    border-color: #146c43;
    color: white !important;
}

body:not(.dark-mode) .btn-success:hover i {
    color: white !important;
}

/* Modales en modo claro */
body:not(.dark-mode) .modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

body:not(.dark-mode) .modal-header {
    border-bottom: 1px solid var(--border);
}

body:not(.dark-mode) .modal-header h5,
body:not(.dark-mode) .modal-header i,
body:not(.dark-mode) .modal-header .modal-title,
body:not(.dark-mode) .modal-header .modal-title i {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

/* Específico para modal Editar Venta en modo claro */
body:not(.dark-mode) #editarVentaModal .modal-header.bg-primary.text-white,
body:not(.dark-mode) #editarVentaModal .modal-header.bg-primary.text-white h5,
body:not(.dark-mode) #editarVentaModal .modal-header.bg-primary.text-white i,
body:not(.dark-mode) #editarVentaModal .modal-header.bg-primary.text-white .modal-title,
body:not(.dark-mode) #editarVentaModal .modal-header.bg-primary.text-white .modal-title i {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

/* Headers de cards dentro del modal Editar Venta en modo claro */
body:not(.dark-mode) #editarVentaModal .card-header.bg-info.text-white,
body:not(.dark-mode) #editarVentaModal .card-header.bg-info.text-white h6,
body:not(.dark-mode) #editarVentaModal .card-header.bg-info.text-white i,
body:not(.dark-mode) #editarVentaModal .card-header.bg-warning.text-dark,
body:not(.dark-mode) #editarVentaModal .card-header.bg-warning.text-dark h6,
body:not(.dark-mode) #editarVentaModal .card-header.bg-warning.text-dark i {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

body:not(.dark-mode) .modal-header .btn-close {
    filter: invert(1) brightness(0.8);
}

/* Asegurar texto blanco en headers con gradiente para modo claro */
body:not(.dark-mode) .modal-header[style*="gradient"] h5,
body:not(.dark-mode) .modal-header[style*="gradient"] .modal-title,
body:not(.dark-mode) .modal-header[style*="gradient"] i {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

body:not(.dark-mode) .modal-footer {
    background: var(--bg-card) !important;
    border-top: 1px solid var(--border);
}

/* Botones en modal footer para modo claro */
body:not(.dark-mode) .modal-footer .btn-secondary {
    background: #6c757d !important;
    border: 1px solid #6c757d !important;
    color: #ffffff !important;
}

body:not(.dark-mode) .modal-footer .btn-secondary:hover {
    background: #5c636a !important;
    border: 1px solid #5c636a !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
}

/* Modal importar stock específico */
body:not(.dark-mode) .modal-body {
    color: var(--text-primary) !important;
}

/* Estilos específicos para modo claro en modales */
body:not(.dark-mode) .modal-content {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

body:not(.dark-mode) .modal-body {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body * {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body h6,
body:not(.dark-mode) .modal-body p,
body:not(.dark-mode) .modal-body li,
body:not(.dark-mode) .modal-body strong,
body:not(.dark-mode) .modal-body ol,
body:not(.dark-mode) .modal-body div {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .text-dark {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-info {
    background: #e3f2fd !important;
    border-color: #bbdefb !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-info * {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-warning {
    background: #fff3cd !important;
    border-color: #ffecb5 !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-warning * {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-success {
    background: #d1edff !important;
    border-color: #b6effb !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body .alert-success * {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-body code {
    background: rgba(0, 0, 0, 0.1) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border) !important;
}

body:not(.dark-mode) .form-text {
    color: var(--text-muted) !important;
}

body:not(.dark-mode) .form-label {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .form-label i {
    color: var(--text-secondary) !important;
}

/* Modal Importar Stock - Reglas más específicas */
body:not(.dark-mode) #importarStockModal .modal-body {
    background: #ffffff !important;
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal .modal-body * {
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal .form-label {
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal .form-label * {
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal label {
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal label * {
    color: #212529 !important;
}

body:not(.dark-mode) #importarStockModal i {
    color: #6c757d !important;
}

body:not(.dark-mode) #importarStockModal .modal-title i {
    color: #ffffff !important;
}

body:not(.dark-mode) #importarStockModal .alert-info {
    background-color: #d1ecf1 !important;
    border-color: #b8daff !important;
    color: #0c5460 !important;
}

body:not(.dark-mode) #importarStockModal .alert-warning {
    background-color: #fff3cd !important;
    border-color: #ffecb5 !important;
    color: #664d03 !important;
}

body:not(.dark-mode) #importarStockModal .alert-success {
    background-color: #d1edff !important;
    border-color: #b6effb !important;
    color: #0f5132 !important;
}

body:not(.dark-mode) #importarStockModal .alert-info *,
body:not(.dark-mode) #importarStockModal .alert-warning *,
body:not(.dark-mode) #importarStockModal .alert-success * {
    color: inherit !important;
}

body:not(.dark-mode) #importarStockModal .btn-dark {
    background-color: #212529 !important;
    border-color: #212529 !important;
    color: #ffffff !important;
}

body:not(.dark-mode) #importarStockModal .btn-dark i {
    color: #ffffff !important;
}

body:not(.dark-mode) #importarStockModal .btn-dark:hover {
    background-color: #424649 !important;
    border-color: #373b3e !important;
    color: #ffffff !important;
}

body:not(.dark-mode) #importarStockModal .btn-dark:hover i {
    color: #ffffff !important;
}

body:not(.dark-mode) #importarStockModal .btn-primary i {
    color: #ffffff !important;
}

/* Modal Nuevo Producto - Modo claro */
body:not(.dark-mode) #nuevoProductoModal .modal-body {
    background: #ffffff !important;
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal .modal-body * {
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal .form-label {
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal .form-label * {
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal label {
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal label * {
    color: #212529 !important;
}

body:not(.dark-mode) #nuevoProductoModal .modal-title i {
    color: #ffffff !important;
}

body:not(.dark-mode) #nuevoProductoModal .btn-primary i {
    color: #ffffff !important;
}

/* Alertas en modo claro */
body:not(.dark-mode) .alert-success {
    background: #d1edff;
    border-color: #b6effb;
    color: #0f5132;
}

body:not(.dark-mode) .alert-warning {
    background: #fff3cd;
    border-color: #ffecb5;
    color: #664d03;
}

body:not(.dark-mode) .alert-danger {
    background: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

/* Badges en modo claro */
body:not(.dark-mode) .badge {
    color: white !important;
}

body:not(.dark-mode) .badge i {
    color: white !important;
}

body:not(.dark-mode) .badge * {
    color: white !important;
}

/* Dropdown en modo claro */
body:not(.dark-mode) .dropdown-menu {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow) !important;
}

body:not(.dark-mode) .dropdown-menu.dropdown-menu-end {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow) !important;
}

body:not(.dark-mode) .dropdown-menu.show {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .dropdown-menu.dropdown-menu-end.show {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .dropdown-item {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .dropdown-item i {
    color: var(--text-secondary) !important;
}

body:not(.dark-mode) .dropdown-item:hover {
    background: rgba(13, 110, 253, 0.1) !important;
    color: var(--accent-blue) !important;
}

body:not(.dark-mode) .dropdown-item:hover i {
    color: var(--accent-blue) !important;
}

/* Stats card info en modo claro */
body:not(.dark-mode) .stats-card-info {
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .stats-card-info .card-body {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .stats-card-info h4,
body:not(.dark-mode) .stats-card-info p,
body:not(.dark-mode) .stats-card-info small,
body:not(.dark-mode) .stats-card-info .mb-1,
body:not(.dark-mode) .stats-card-info * {
    color: var(--text-primary) !important;
}

/* Sobreescribir cualquier regla que pueda estar interfiriendo */
body:not(.dark-mode) .stats-card-info .card-body * {
    color: var(--text-primary) !important;
}

/* Pequeños textos en modo claro - pero no en stats-card-info */
body:not(.dark-mode) .card-body small:not(.stats-card-info small) {
    color: var(--text-secondary) !important;
}

body:not(.dark-mode) .card:not(.stats-card-info) .card-body small {
    color: var(--text-secondary) !important;
}

body:not(.dark-mode) .text-muted {
    color: var(--text-muted) !important;
}

body:not(.dark-mode) .text-light {
    color: var(--text-secondary) !important;
}

/* Stats cards específicas en modo claro */
body:not(.dark-mode) .stats-card-success small,
body:not(.dark-mode) .stats-card-warning small,
body:not(.dark-mode) .stats-card-danger small {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* =============================================
   DASHBOARD REDESIGN - PROFESSIONAL STYLES
   ============================================= */

/* Dashboard Header */
.dashboard-header {
    background: linear-gradient(135deg, var(--bg-card), rgba(139, 92, 246, 0.1));
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.dashboard-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.btn-action {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    backdrop-filter: blur(10px);
}

.btn-action.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-action.btn-success {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.kpi-card.kpi-products::before {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.kpi-card.kpi-stock::before {
    background: linear-gradient(90deg, var(--accent-green), #059669);
}

.kpi-card.kpi-warning::before {
    background: linear-gradient(90deg, var(--accent-orange), #d97706);
}

.kpi-card.kpi-sales::before {
    background: linear-gradient(90deg, var(--accent-red), #dc2626);
}

.kpi-card.kpi-alert {
    border-color: var(--accent-orange);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.kpi-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.kpi-products .kpi-icon {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(139, 92, 246, 0.2));
    color: var(--accent-blue);
}

.kpi-stock .kpi-icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
    color: var(--accent-green);
}

.kpi-warning .kpi-icon {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.2));
    color: var(--accent-orange);
}

.kpi-sales .kpi-icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.2));
    color: var(--accent-red);
}

.kpi-content {
    flex: 1;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: var(--text-primary);
}

.kpi-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.kpi-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Dashboard Sections */
.dashboard-section {
    margin-bottom: 2.5rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.section-title i {
    color: var(--accent-blue);
}

.section-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--accent-blue);
}

.section-link:hover {
    background: var(--accent-blue);
    color: white;
}

/* Revenue Grid */
.revenue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.revenue-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
}

.revenue-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.revenue-period {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.revenue-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.revenue-detail {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.revenue-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 1rem;
}

/* Quick Actions Grid */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.quick-action-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.quick-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.quick-action-card:hover::before {
    transform: scaleY(1);
}

.quick-action-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-blue);
}

.action-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.action-content {
    flex: 1;
}

.action-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.action-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.action-arrow {
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.quick-action-card:hover .action-arrow {
    transform: translateX(5px);
    color: var(--accent-blue);
}

/* Insights Grid */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.insight-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.insight-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.insight-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.critical-stock .insight-title i {
    color: var(--accent-orange);
}

.best-sellers .insight-title i {
    color: var(--accent-red);
}

.insight-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.insight-link:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 212, 255, 0.1);
}

.insight-content {
    padding: 1.5rem;
}

.empty-state {
    text-align: center;
    padding: 2rem 1rem;
}

.empty-state i {
    font-size: 3rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin: 0;
}

.product-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.product-item.critical {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(217, 119, 6, 0.05));
    border-left: 4px solid var(--accent-orange);
}

.product-item.bestseller {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    border-left: 4px solid var(--accent-green);
}

.product-item:hover {
    transform: translateX(5px);
}

.product-info {
    flex: 1;
}

.product-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.product-code {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.product-details {
    font-size: 0.875rem;
    color: var(--accent-green);
}

.product-stock.critical {
    background: linear-gradient(135deg, var(--accent-orange), #d97706);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
}

.product-sales {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .dashboard-title {
        font-size: 1.75rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .revenue-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .dashboard-header {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .kpi-card {
        padding: 1rem;
    }
    
    .kpi-value {
        font-size: 1.75rem;
    }
    
    .revenue-amount {
        font-size: 1.75rem;
    }
    
    .dashboard-title {
        font-size: 1.5rem;
    }
}

body:not(.dark-mode) .stats-card small {
    color: var(--text-secondary) !important;
}

/* =============================================
   ESTILOS ESPECÍFICOS PARA VENTAS.PHP
   ============================================= */

/* Placeholder más visible para campo de precio */
#precio_custom::placeholder {
    color: #ffffff !important;
    opacity: 0.8 !important;
}

#precio_custom::-webkit-input-placeholder {
    color: #ffffff !important;
    opacity: 0.8 !important;
}

#precio_custom::-moz-placeholder {
    color: #ffffff !important;
    opacity: 0.8 !important;
}

#precio_custom:-ms-input-placeholder {
    color: #ffffff !important;
    opacity: 0.8 !important;
}

/* Botones +/- del carrito mejorados */
.cart-quantity-btn {
    border: 2px solid #007bff !important;
    background: #ffffff !important;
    color: #007bff !important;
    font-weight: bold !important;
    font-size: 16px !important;
    width: 35px !important;
    height: 35px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 6px !important;
    transition: all 0.2s ease !important;
    line-height: 1 !important;
}

.cart-quantity-btn:hover {
    background: #007bff !important;
    color: #ffffff !important;
    transform: scale(1.05) !important;
    border-color: #007bff !important;
}

.cart-quantity-btn:active {
    transform: scale(0.95) !important;
}

.cart-quantity-btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25) !important;
    border-color: #007bff !important;
}

.cart-quantity-input {
    border: 2px solid #dee2e6 !important;
    border-left: none !important;
    border-right: none !important;
    text-align: center !important;
    font-weight: bold !important;
    background: #ffffff !important;
    color: #212529 !important;
    height: 35px !important;
    font-size: 14px !important;
}

.cart-quantity-input:focus {
    border-color: #007bff !important;
    box-shadow: none !important;
    background: #ffffff !important;
    color: #212529 !important;
    outline: none !important;
}

/* Botón agregar al carrito en modal - sin efectos de temblor */
.agregar-carrito-btn {
    transition: all 0.15s ease !important;
}

.agregar-carrito-btn:hover {
    transform: none !important;
}

.agregar-carrito-btn:active {
    transform: scale(0.98) !important;
}

.agregar-carrito-btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25) !important;
}

/* Forzar color blanco para Configuración de la Venta */
.bg-success.text-white h6,
.bg-success.text-white h6 i {
    color: white !important;
}

/* Igualar altura de cards Nueva Venta y Ventas Recientes */
.row-equal-height-ventas {
    display: flex;
    align-items: stretch;
}

.row-equal-height-ventas .col-lg-6 {
    display: flex;
    flex-direction: column;
}

.row-equal-height-ventas .card {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: auto !important;
    min-height: 0;
}

.row-equal-height-ventas .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Contenedor de tabla responsive que se adapte a la altura disponible */
#ventasTableContainer {
    flex: 1;
    overflow-y: auto;
    max-height: 400px;
}

/* En el contexto de equal height, ajustar el comportamiento */
.row-equal-height-ventas #ventasTableContainer {
    flex: 1;
    overflow-y: auto;
    max-height: calc(100% - 60px);
    min-height: 300px;
}

/* Botón buscar en modal - mantener texto visible en hover según modo */
#buscarFraganciaModalBtn:hover {
    color: white !important;
}

/* Modo claro: texto negro en hover */
body:not(.dark-mode) #buscarFraganciaModalBtn:hover {
    color: black !important;
}

/* Modal Vaciar Carrito - Resumen del carrito */
#resumenCarrito {
    color: #212529 !important;
    background-color: #f8f9fa !important;
    border: 1px solid #dee2e6 !important;
}

#resumenCarrito strong,
#resumenCarrito small {
    color: #212529 !important;
}

/* Botones - íconos blancos en modo claro */
body:not(.dark-mode) #registrarVentaBtn i {
    color: white !important;
}

/* Botón Importar Stock - ícono blanco en modo claro */
body:not(.dark-mode) .btn-dark i {
    color: white !important;
}

/* Ícono fa-bolt en botones primary - modo claro */
body:not(.dark-mode) .btn-primary .fa-bolt {
    color: white !important;
}

body:not(.dark-mode) .btn-primary i.fa-bolt {
    color: white !important;
}

/* Prevenir parpadeo en botones (Venta Rápida, Importar Stock, etc.) */
.btn-primary:active,
.btn-primary.active,
.btn-dark:active,
.btn-dark.active {
    transform: none !important;
    animation: none !important;
}

.btn-primary:focus,
.btn-dark:focus {
    transform: none !important;
}

/* Regla general para prevenir parpadeo en todos los botones */
.btn:active {
    animation: none !important;
}

/* Responsive: En móvil mantener comportamiento normal */
@media (max-width: 991.98px) {
    .row-equal-height-ventas {
        display: block;
    }
    
    .row-equal-height-ventas .col-lg-6 {
        display: block;
    }
    
    .row-equal-height-ventas .card {
        display: block;
        height: auto !important;
    }
    
    .row-equal-height-ventas .card-body {
        display: block;
    }
    
    #ventasTableContainer {
        max-height: 400px !important;
        overflow-y: auto;
    }
}