/* ==========================================================================
   PORTAL DE FACTURACIÓN KOLMISOFT M2 - ESTILOS PRINCIPALES
   ========================================================================== */

/* Variables y Paleta de Colores (Diseño Premium) */
:root {
    /* Tema Oscuro (Defecto) */
    --bg-primary: #0b0f19;
    --bg-secondary: #131a2e;
    --bg-sidebar: #070a12;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    --input-bg: rgba(19, 26, 46, 0.8);
    --input-focus-border: #6366f1;
    
    /* Acentos */
    --accent-primary: #6366f1; /* Indigo */
    --accent-purple: #8b5cf6;  /* Violet */
    --accent-cyan: #06b6d4;    /* Cyan */
    --accent-green: #10b981;   /* Esmeralda */
    --accent-red: #ef4444;     /* Rojo */
    --accent-orange: #f97316;  /* Naranja */
    
    /* Efectos Glassmorphism */
    --glass-bg: rgba(19, 26, 46, 0.55);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    
    /* Brillos de Tarjetas */
    --glow-cost: 0 0 20px rgba(139, 92, 246, 0.15);
    --glow-calls: 0 0 20px rgba(6, 182, 212, 0.15);
    --glow-duration: 0 0 20px rgba(16, 185, 129, 0.15);
    --glow-active: 0 0 20px rgba(249, 115, 22, 0.15);
    
    --transition-speed: 0.3s;
    --font-sans: 'Outfit', sans-serif;
}

/* Tema Claro */
.light-theme {
    --bg-primary: #f3f4f6;
    --bg-secondary: #ffffff;
    --bg-sidebar: #0f172a; /* El sidebar permanece oscuro para un look elegante */
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border-color: rgba(0, 0, 0, 0.08);
    --input-bg: #ffffff;
    --input-focus-border: #4f46e5;
    
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(0, 0, 0, 0.06);
    --glass-shadow: 0 8px 32px 0 rgba(31, 41, 55, 0.08);
    
    --glow-cost: 0 4px 15px rgba(0, 0, 0, 0.02);
    --glow-calls: 0 4px 15px rgba(0, 0, 0, 0.02);
    --glow-duration: 0 4px 15px rgba(0, 0, 0, 0.02);
    --glow-active: 0 4px 15px rgba(0, 0, 0, 0.02);
}

/* ==========================================================================
   ESTILOS BASE E INTERFAZ GENERAL
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Contenedor Principal con Grid para Sidebar */
.app-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR COMPONENT
   ========================================================================== */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 10;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.sidebar-brand i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text h2 {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #ffffff;
}

.brand-text span {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--accent-cyan);
    font-weight: 600;
    letter-spacing: 1px;
}

/* Menú de Navegación */
.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    color: #94a3b8;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item i {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.menu-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.menu-item:hover i {
    transform: translateX(3px);
}

.menu-item.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    color: #ffffff;
    box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.4);
}

.menu-item.active i {
    color: var(--accent-purple);
}

/* Indicador de Estado del Servidor */
.sidebar-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.85rem;
    border-radius: 12px;
    margin-top: auto;
}

.status-indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    position: relative;
}

.status-indicator-dot.online {
    background-color: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
}

.status-indicator-dot.offline {
    background-color: var(--accent-red);
    box-shadow: 0 0 8px var(--accent-red);
}

.status-info {
    display: flex;
    flex-direction: column;
}

.status-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: #ffffff;
}

.status-server {
    font-size: 0.7rem;
    color: #64748b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */
.main-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow-y: auto;
    height: 100vh;
}

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

.header-title h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.header-title p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

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

/* Botón Cambiar Tema */
.theme-toggle-btn {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Saldo Rápido */
.quick-balance {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.balance-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.balance-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

/* ==========================================================================
   GLASSMORPHISM CARD STYLING
   ========================================================================== */
.glass {
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
    transition: transform var(--transition-speed) cubic-bezier(0.165, 0.84, 0.44, 1), 
                box-shadow var(--transition-speed) ease;
}

/* ==========================================================================
   KPI GRID & CARDS
   ========================================================================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.kpi-card {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.kpi-card:hover {
    transform: translateY(-5px);
}

/* Custom glows on hover per metric type */
.kpi-card:nth-child(1):hover { box-shadow: var(--glow-cost); }
.kpi-card:nth-child(2):hover { box-shadow: var(--glow-calls); }
.kpi-card:nth-child(3):hover { box-shadow: var(--glow-duration); }
.kpi-card:nth-child(4):hover { box-shadow: var(--glow-active); }

.kpi-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

/* Colores específicos de KPIs */
.cost-color {
    background-color: rgba(139, 92, 246, 0.1);
    color: var(--accent-purple);
    border: 1px solid rgba(139, 92, 246, 0.2);
}
.calls-color {
    background-color: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.2);
}
.duration-color {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.active-color {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--accent-orange);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.kpi-data {
    display: flex;
    flex-direction: column;
}

.kpi-data h3 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-value {
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: 0.15rem;
    letter-spacing: -0.5px;
}

.kpi-trend {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

/* Pulso de Llamada Activa */
@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.5; }
}

.active-pulse {
    animation: pulse 1.8s infinite ease-in-out;
}

/* Neon Pulse para el logo */
@keyframes neon-pulse {
    0% { filter: drop-shadow(0 0 2px var(--accent-cyan)); }
    50% { filter: drop-shadow(0 0 6px var(--accent-purple)); }
    100% { filter: drop-shadow(0 0 2px var(--accent-cyan)); }
}
.neon-pulse {
    animation: neon-pulse 3s infinite ease-in-out;
}

/* ==========================================================================
   CHARTS GRID
   ========================================================================== */
.dashboard-charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.chart-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.chart-header {
    display: flex;
    flex-direction: column;
}

.chart-header h2 {
    font-size: 1.15rem;
    font-weight: 600;
}

.chart-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

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

.pie-chart-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   TAB PANELS (SPA BEHAVIOR)
   ========================================================================== */
.tab-panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-panel.active {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FORM CONTROLS & FILTERS
   ========================================================================== */
.filters-card {
    padding: 1.75rem;
}

.filter-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group label i {
    margin-right: 0.25rem;
    color: var(--accent-primary);
}

input[type="text"],
input[type="url"],
input[type="password"],
input[type="datetime-local"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-help {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

/* Checkbox */
.form-checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.form-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.form-checkbox-group label {
    font-size: 0.85rem;
    cursor: pointer;
    user-select: none;
}

/* Password wrapper */
.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    padding-right: 2.75rem;
}

.btn-toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
}

.btn-toggle-password:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #4f46e5;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--text-secondary);
}

.btn-success {
    background-color: var(--accent-green);
    color: #ffffff;
}

.btn-success:hover:not(:disabled) {
    background-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

.filter-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.left-actions, .right-actions {
    display: flex;
    gap: 0.75rem;
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: 12px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.data-table th, 
.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

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

.data-table th.sortable:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.data-table tbody tr {
    transition: background-color 0.15s ease;
}

.data-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.015);
}

.table-empty {
    text-align: center;
    padding: 3rem !important;
    color: var(--text-secondary);
    font-style: italic;
}

/* Call Disposition Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-answered {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-no-answer {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--accent-orange);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.badge-busy {
    background-color: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.badge-failed {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Recent CDR Card */
.recent-cdr-card, .cdr-results-card {
    padding: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25rem;
}

.card-footer .footer-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.card-header h2 {
    font-size: 1.15rem;
    font-weight: 600;
}

.results-count, .results-total {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.select-sm {
    padding: 0.35rem 0.75rem;
    width: auto;
    border-radius: 6px;
    font-size: 0.8rem;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.pagination-buttons {
    display: flex;
    gap: 0.5rem;
}

/* ==========================================================================
   SETTINGS LAYOUT & HELP CARDS
   ========================================================================= */
.settings-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.5rem;
}

.settings-card, .help-card {
    padding: 2rem;
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.settings-actions {
    display: flex;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

/* Help panel styling */
.help-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.help-steps {
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.help-steps li {
    line-height: 1.5;
}

.help-steps strong {
    color: var(--text-primary);
}

.help-steps code {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--accent-cyan);
}

/* Alertas internas */
.alert {
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    gap: 0.75rem;
    font-size: 0.85rem;
    line-height: 1.4;
}

.alert i {
    font-size: 1.2rem;
    margin-top: 0.1rem;
}

.alert-info {
    background-color: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}

.alert-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.alert-info p {
    color: var(--text-secondary);
}

/* ==========================================================================
   TOAST NOTIFICATION SYSTEM
   ========================================================================== */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 9999;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    min-width: 300px;
    max-width: 450px;
    animation: slideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transition: opacity 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.error {
    border-left: 4px solid var(--accent-red);
}

.toast.success {
    border-left: 4px solid var(--accent-green);
}

.toast.info {
    border-left: 4px solid var(--accent-cyan);
}

.toast i {
    font-size: 1.2rem;
}

.toast.error i { color: var(--accent-red); }
.toast.success i { color: var(--accent-green); }
.toast.info i { color: var(--accent-cyan); }

/* ==========================================================================
   PRINT FORMAT STYLES
   ========================================================================== */
@media print {
    .sidebar, .filters-card, .pagination-container, .header-actions, #viewAllCdrBtn, .select-sm, .theme-toggle-btn {
        display: none !important;
    }
    
    .app-container {
        grid-template-columns: 1fr;
    }
    
    body {
        background: #ffffff !important;
        color: #000000 !important;
    }
    
    .main-content {
        padding: 0;
        height: auto;
        overflow: visible;
    }
    
    .glass {
        background: none !important;
        border: none !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
    }
    
    .data-table th {
        background: #f3f4f6 !important;
        color: #000000 !important;
        border-bottom: 2px solid #000000 !important;
    }
    
    .data-table td {
        border-bottom: 1px solid #e5e7eb !important;
    }
}

/* ==========================================================================
   RESPONSIVIDAD (MÓVILES)
   ========================================================================== */
@media (max-width: 1024px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        height: auto;
        position: relative;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .sidebar-menu {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .menu-item {
        padding: 0.65rem 0.85rem;
        font-size: 0.85rem;
        white-space: nowrap;
    }
    
    .sidebar-status {
        display: none; /* Ocultar para ahorrar espacio en móvil */
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .main-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .filter-row {
        grid-template-columns: 1fr;
    }
    
    .filter-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .left-actions, .right-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

/* ==========================================================================
   PANTALLA DE INICIO DE SESIÓN (LOGIN) - DISEÑO PREMIUM
   ========================================================================== */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 30% 30%, #1a1e36 0%, #080b11 80%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999; /* Por encima de todo */
    padding: 1.5rem;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 2.5rem;
    animation: loginFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes loginFadeIn {
    from { opacity: 0; transform: scale(0.92) translateY(15px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header i {
    font-size: 2.8rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.login-header h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Ocultar elementos de la app cuando no se está autenticado */
body.not-logged-in .app-container {
    display: none !important;
}

/* Botón de cerrar sesión en Sidebar */
.btn-logout {
    margin-top: 1rem;
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--accent-red) !important;
    background-color: rgba(239, 68, 68, 0.03);
}

.btn-logout:hover {
    background-color: rgba(239, 68, 68, 0.1) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
}

.btn-logout i {
    color: var(--accent-red) !important;
}

.btn-logout:hover i {
    transform: translateX(0) !important;
}

/* Panel de Gestión de Usuarios */
.users-table-container {
    max-height: 250px;
    overflow-y: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-top: 1rem;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.users-table th, .users-table td {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

.users-table th {
    background-color: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 1;
}

.users-table tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

.badge-role {
    padding: 0.15rem 0.45rem;
    font-size: 0.7rem;
    border-radius: 4px;
    font-weight: 600;
}

.badge-role.admin {
    background-color: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.badge-role.client {
    background-color: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.25);
}

.btn-delete-user {
    background: none;
    border: none;
    color: var(--accent-red);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.95rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.btn-delete-user:hover {
    color: #ff3333;
    transform: scale(1.15);
}

/* ==========================================================================
   PASSWORD MANAGEMENT & GENERATOR STYLES
   ========================================================================== */
.password-input-wrapper.has-btn {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.password-input-wrapper.has-btn input {
    flex: 1;
    padding-right: 1rem;
}

.btn-generate-password {
    background-color: var(--accent-purple);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-generate-password:hover {
    background-color: #7c3aed;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.btn-generate-password i {
    font-size: 0.85rem;
}

.password-cell {
    min-width: 160px;
}

.password-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    max-width: 180px;
}

.pwd-text {
    font-family: monospace;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: none;
}

.pwd-text:not(.masked) {
    user-select: text;
}

.pwd-text.masked {
    -webkit-text-security: disc !important;
}

.pwd-actions {
    display: flex;
    gap: 0.25rem;
}

.btn-pwd-action {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.btn-pwd-action:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.08);
}

.btn-pwd-action.btn-copy-pwd:hover {
    color: var(--accent-green);
}

/* Regla para ocultar dinámicamente elementos administrativos a los clientes */
.client-theme .admin-only {
    display: none !important;
}

/* ==========================================================================
   DATABASE EXPLORER STYLE
   ========================================================================== */
.database-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 550px;
    border-radius: 16px;
    overflow: hidden;
}

.db-sidebar {
    background-color: rgba(255, 255, 255, 0.015);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.db-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.db-sidebar-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.db-tables-list {
    list-style: none;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    overflow-y: auto;
    flex-grow: 1;
}

.db-tables-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.db-tables-list li:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.db-tables-list li.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    color: #ffffff;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.4);
}

.db-tables-list li .table-badge {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: monospace;
}

.db-tables-list li.active .table-badge {
    background-color: var(--accent-primary);
    color: #ffffff;
}

.db-tables-list li.loading {
    justify-content: center;
    cursor: default;
    font-style: italic;
    padding: 2rem;
}

.db-main-panel {
    display: flex;
    flex-direction: column;
}

.db-tabs-header {
    display: flex;
    background-color: rgba(255, 255, 255, 0.01);
    border-bottom: 1px solid var(--border-color);
}

.db-tab-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.db-tab-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.db-tab-btn.active {
    color: var(--accent-purple);
    border-bottom-color: var(--accent-purple);
    background-color: rgba(255, 255, 255, 0.03);
}

.db-tab-content {
    display: none;
    padding: 1.5rem;
    flex-direction: column;
    gap: 1.25rem;
    flex-grow: 1;
    overflow-y: auto;
}

.db-tab-content.active {
    display: flex;
}

.db-table-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.db-table-info-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
}

.db-table-container {
    max-height: 400px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* SQL Console styles */
.sql-console-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.console-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.console-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.console-presets {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.console-presets select {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border-radius: 6px;
    background-color: var(--input-bg);
}

.console-actions {
    display: flex;
    gap: 0.75rem;
}

.sql-results-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

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

.results-header h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sql-results-table-container {
    max-height: 350px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* ==========================================================================
   MINIMALIST CLIENT VIEW STYLES
   ========================================================================== */
/* ==========================================================================
   MINIMALIST CLIENT VIEW STYLES (APPLE-INSPIRED)
   ========================================================================== */
.client-theme {
    /* Apple Dark Theme Overrides */
    --bg-primary: #000000 !important;
    --bg-secondary: #1c1c1e !important;
    --text-primary: #f5f5f7 !important;
    --text-secondary: #86868b !important;
    --border-color: rgba(255, 255, 255, 0.1) !important;
    --input-bg: rgba(255, 255, 255, 0.06) !important;
    --input-focus-border: #0A84FF !important;
    
    --accent-primary: #0A84FF !important;
    --accent-green: #30D158 !important;
    --accent-red: #FF453A !important;
    --accent-orange: #FF9F0A !important;
    
    --glass-bg: #1c1c1e !important;
    --glass-border: rgba(255, 255, 255, 0.08) !important;
    --glass-shadow: 0 4px 24px rgba(0, 0, 0, 0.4) !important;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
}

.client-theme.light-theme {
    /* Apple Light Theme Overrides */
    --bg-primary: #f5f5f7 !important;
    --bg-secondary: #ffffff !important;
    --text-primary: #1d1d1f !important;
    --text-secondary: #86868b !important;
    --border-color: rgba(0, 0, 0, 0.08) !important;
    --input-bg: #f5f5f7 !important;
    --input-focus-border: #007AFF !important;
    
    --accent-primary: #007AFF !important;
    --accent-green: #34C759 !important;
    --accent-red: #FF3B30 !important;
    --accent-orange: #FF9500 !important;
    
    --glass-bg: #ffffff !important;
    --glass-border: rgba(0, 0, 0, 0.06) !important;
    --glass-shadow: 0 8px 30px rgba(0, 0, 0, 0.03) !important;
}

/* Base Body Override for client view */
body.client-theme {
    font-family: var(--font-sans) !important;
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

/* Main Layout Centered & Cleaned */
.client-theme .sidebar {
    display: none !important;
}

.client-theme .app-container {
    grid-template-columns: 290px 1fr !important;
    background-color: var(--bg-primary) !important;
    height: 100vh;
    overflow: hidden;
}

.client-theme .main-content {
    width: 100% !important;
    padding: 0 !important;
    height: 100vh !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
}

/* Active panel stretch */
.client-theme #tab-cdr.tab-panel.active {
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    min-height: 0 !important;
}

@media (max-width: 768px) {
    .client-theme .app-container {
        grid-template-columns: 1fr !important;
        height: auto !important;
        overflow: auto !important;
    }

    .client-theme .main-content {
        padding: 0.5rem !important;
        height: auto !important;
        overflow: visible !important;
    }

    .client-sidebar {
        height: auto !important;
        position: relative !important;
        top: 0 !important;
        margin: 0.5rem !important;
        border-radius: 12px !important;
        padding: 1rem !important;
        gap: 1rem !important;
        border: 1px solid var(--border-color) !important;
    }

    .client-sidebar-section {
        border-bottom: none !important;
        padding-bottom: 0 !important;
    }

    .client-sidebar-actions {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    .client-sidebar-actions .btn {
        flex: 1 1 calc(50% - 0.25rem) !important;
        height: 34px !important;
        font-size: 0.75rem !important;
    }

    .client-sync-info {
        display: none !important;
    }

    .client-sidebar-footer {
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        border-top: 1px solid var(--border-color) !important;
        padding-top: 0.75rem !important;
    }

    .client-sidebar-footer .btn-logout {
        width: auto !important;
        padding: 0 0.75rem !important;
    }

    .client-theme .cdr-results-card {
        height: auto !important;
        margin: 0.5rem !important;
        border-radius: 12px !important;
        padding: 1rem !important;
    }
}

/* Eliminate topbar (main-header) in client mode */
.client-theme .main-header {
    display: none !important;
}

.client-theme .main-header h1 {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.022em !important;
    color: var(--text-primary) !important;
}

.client-theme .main-header p {
    font-size: 0.75rem !important;
    color: var(--text-secondary) !important;
    margin-top: 0.1rem !important;
}

/* Translucent theme toggler */
.client-theme .theme-toggle-btn {
    border: 1px solid var(--border-color) !important;
    background: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border-radius: 50% !important;
    width: 30px !important;
    height: 30px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

.client-theme .theme-toggle-btn:hover {
    background: var(--border-color) !important;
}

/* Filter Card and Form Overrides */
.client-theme #tab-cdr .filters-card {
    display: none !important;
}

/* Client Sidebar Floating Glassmorphic Layout */
.client-sidebar {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
    margin: 0.75rem 0 0.75rem 0.75rem;
    height: calc(100vh - 1.5rem);
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    position: sticky;
    top: 0.75rem;
    z-index: 10;
    gap: 0.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Client Sidebar Header (Brand + Quick Actions) */
.client-sidebar-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    padding: 0.5rem 0.5rem 0.75rem 0.5rem !important;
    border-bottom: 1px solid var(--border-color) !important;
    margin-bottom: 0.75rem !important;
}

.client-brand {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.client-logo {
    height: 32px !important;
    width: auto !important;
    object-fit: contain !important;
    transition: filter 0.3s ease, opacity 0.3s ease !important;
}

.client-brand-text {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.05rem !important;
}

.client-brand-text h2 {
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    letter-spacing: -0.01em !important;
    margin: 0 !important;
    text-transform: uppercase !important;
    line-height: 1.1 !important;
}

.client-brand-text span {
    font-size: 0.72rem !important;
    text-transform: uppercase !important;
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    line-height: 1.1 !important;
}

.client-header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
}

.client-action-btn {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 6px !important;
    width: 28px !important;
    height: 28px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    padding: 0 !important;
    outline: none !important;
}

.client-action-btn:hover {
    background-color: var(--border-color) !important;
    border-color: var(--text-secondary) !important;
}

.client-action-btn i {
    font-size: 0.82rem !important;
    color: var(--text-secondary) !important;
    background: none !important;
    -webkit-background-clip: border-box !important;
    -webkit-text-fill-color: initial !important;
}

.client-action-btn:hover i {
    color: var(--text-primary) !important;
}

/* Custom scrollbar for client sidebar */
.client-sidebar::-webkit-scrollbar {
    width: 4px;
}
.client-sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.client-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 10px;
}

/* Compact Flatpickr overrides for Sidebar (No transform scale hacks) */
.client-sidebar .flatpickr-calendar {
    position: relative !important;
    width: 260px !important;
    font-size: 0.78rem !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    margin: 0 auto !important;
    padding: 0 !important;
    top: 0 !important;
}

/* Hide Flatpickr arrows and strip their reserved space */
.client-sidebar .flatpickr-calendar.arrowTop:before,
.client-sidebar .flatpickr-calendar.arrowTop:after,
.client-sidebar .flatpickr-calendar.arrowBottom:before,
.client-sidebar .flatpickr-calendar.arrowBottom:after {
    display: none !important;
}

.client-sidebar .flatpickr-months {
    height: 28px !important;
}

.client-sidebar .flatpickr-month {
    height: 28px !important;
}

.client-sidebar .flatpickr-current-month {
    padding: 0 !important;
    height: 28px !important;
    line-height: 28px !important;
    font-size: 0.85rem !important;
}

.client-sidebar .flatpickr-current-month .flatpickr-monthDropdown-months {
    font-size: 0.82rem !important;
    padding: 0 !important;
}

.client-sidebar .numInputWrapper {
    width: 44px !important;
}

.client-sidebar .flatpickr-months .flatpickr-prev-month,
.client-sidebar .flatpickr-months .flatpickr-next-month {
    height: 28px !important;
    padding: 4px !important;
}

.client-sidebar .flatpickr-weekdays {
    height: 20px !important;
}

.client-sidebar .flatpickr-weekday {
    font-size: 0.72rem !important;
    width: 37px !important;
    line-height: 20px !important;
}

.client-sidebar .flatpickr-days {
    width: 260px !important;
}

.client-sidebar .dayContainer {
    width: 260px !important;
    min-width: 260px !important;
    max-width: 260px !important;
}

.client-sidebar .flatpickr-day {
    width: 37px !important;
    height: 32px !important;
    line-height: 32px !important;
    font-size: 0.78rem !important;
    border-radius: 6px !important;
    margin: 0 !important;
    position: relative !important;
}

/* Selected dates and range endpoints with premium checkmark badge */
.client-sidebar .flatpickr-day.selected,
.client-sidebar .flatpickr-day.startRange,
.client-sidebar .flatpickr-day.endRange {
    background-color: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    color: #ffffff !important;
    z-index: 2 !important;
}

.client-sidebar .flatpickr-day.selected::after,
.client-sidebar .flatpickr-day.startRange::after,
.client-sidebar .flatpickr-day.endRange::after {
    content: '\f00c' !important;
    font-family: 'Font Awesome 6 Free', 'FontAwesome', sans-serif !important;
    font-weight: 900 !important;
    position: absolute !important;
    top: 3px !important;
    right: 3px !important;
    font-size: 0.45rem !important;
    color: #ffffff !important;
    line-height: 1 !important;
    opacity: 0.95 !important;
    pointer-events: none !important;
}

/* Continuous pill shape for range selection using solid colors to prevent overlay transparency striping */
.client-sidebar .flatpickr-day.startRange {
    border-radius: 6px 0 0 6px !important;
    box-shadow: 8px 0 0 #162a45 !important;
}

.client-theme.light-theme .client-sidebar .flatpickr-day.startRange {
    box-shadow: 8px 0 0 #e5f1ff !important;
}

.client-sidebar .flatpickr-day.endRange {
    border-radius: 0 6px 6px 0 !important;
    box-shadow: -8px 0 0 #162a45 !important;
}

.client-theme.light-theme .client-sidebar .flatpickr-day.endRange {
    box-shadow: -8px 0 0 #e5f1ff !important;
}

.client-sidebar .flatpickr-day.startRange.endRange {
    border-radius: 6px !important;
    box-shadow: none !important;
}

.client-sidebar .flatpickr-day.inRange {
    background-color: #162a45 !important;
    border-color: transparent !important;
    color: var(--accent-primary) !important;
    border-radius: 0 !important;
    box-shadow: -8px 0 0 #162a45, 8px 0 0 #162a45 !important;
}

.client-theme.light-theme .client-sidebar .flatpickr-day.inRange {
    background-color: #e5f1ff !important;
    box-shadow: -8px 0 0 #e5f1ff, 8px 0 0 #e5f1ff !important;
    color: var(--accent-primary) !important;
}

#clientDateRange {
    min-height: auto !important;
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
}

.client-sidebar .flatpickr-input {
    display: none !important;
}

.client-theme.light-theme .client-sidebar {
    background-color: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
}

.client-sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.client-sidebar-section h3 {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Grilla de Atajos Rápidos */
.shortcut-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
}

.btn-shortcut {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.3rem 0.2rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
    font-family: var(--font-sans);
    cursor: pointer;
    text-align: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    outline: none;
}

.btn-shortcut:hover {
    background-color: var(--border-color);
}

.btn-shortcut.active {
    background-color: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    color: #ffffff !important;
}

.btn-shortcut[data-shortcut="custom"] {
    grid-column: span 2;
}

/* Inputs de Fecha */
.client-date-inputs {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: 0.15rem;
    animation: slideDown 0.25s ease forwards;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.client-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.client-input-group label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.client-sidebar input[type="datetime-local"] {
    width: 100% !important;
    height: 32px !important;
    padding: 0 0.5rem !important;
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    color: var(--text-primary) !important;
    font-family: var(--font-sans) !important;
    font-size: 0.78rem !important;
    outline: none !important;
    box-shadow: none !important;
    transition: all 0.2s ease !important;
}

.client-sidebar input[type="datetime-local"]:focus {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.12) !important;
    background-color: var(--bg-secondary) !important;
}

/* Acciones */
.client-sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.client-sidebar-actions .actions-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.4rem !important;
}

.client-sidebar-actions .btn {
    width: 100% !important;
    height: 32px !important;
    padding: 0 0.5rem !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    border-radius: 6px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.35rem !important;
    cursor: pointer !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    border: 1px solid transparent !important;
    font-family: var(--font-sans) !important;
}

.client-sidebar-actions .btn i {
    font-size: 0.8rem;
}

.client-sidebar-actions .btn-primary {
    background-color: var(--accent-primary) !important;
    color: #ffffff !important;
}

.client-sidebar-actions .btn-primary:hover {
    filter: brightness(1.08) !important;
}

.client-sidebar-actions .btn-outline {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.client-sidebar-actions .btn-outline:hover {
    background-color: var(--border-color) !important;
}

.client-sidebar-actions .btn:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
}

/* Widget Sincronización */
.client-sync-info {
    border-bottom: none;
    padding-bottom: 0;
    margin-top: auto;
}

.sync-status-compact {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.7rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.4rem 0.5rem;
}

.sync-header-compact {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.sync-header-compact i {
    color: var(--accent-primary);
}

.client-theme.light-theme .sync-header-compact i {
    color: #34C759;
}

.sync-times-compact {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-primary);
    padding-left: 0.95rem;
    font-size: 0.65rem;
}

.sync-times-compact .separator {
    color: var(--border-color);
}

/* Footer / Perfil */
.client-sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.client-profile-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.client-profile-info i {
    font-size: 1.4rem;
    color: var(--text-secondary);
}

.profile-details {
    display: flex;
    flex-direction: column;
}

.profile-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.profile-role {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.btn-logout-compact {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid rgba(255, 69, 58, 0.2) !important;
    color: var(--accent-red) !important;
    background-color: rgba(255, 69, 58, 0.04) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    padding: 0 !important;
}

.btn-logout-compact:hover {
    background-color: rgba(255, 69, 58, 0.15) !important;
    border-color: rgba(255, 69, 58, 0.4) !important;
}

/* Header adjustments for Logo */
.client-theme .header-logo {
    display: none !important;
}

.client-theme .hidden-btn {
    display: none !important;
}

/* Custom Apple Style Flatpickr Calendar */
.flatpickr-calendar {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--glass-shadow) !important;
    border-radius: 12px !important;
    font-family: var(--font-sans) !important;
    color: var(--text-primary) !important;
}

.flatpickr-calendar.arrowTop:before,
.flatpickr-calendar.arrowTop:after {
    border-bottom-color: var(--border-color) !important;
}

.flatpickr-calendar.arrowBottom:before,
.flatpickr-calendar.arrowBottom:after {
    border-top-color: var(--border-color) !important;
}

.flatpickr-day {
    color: var(--text-primary) !important;
    border-radius: 6px !important;
}

.flatpickr-day:hover {
    background-color: var(--input-bg) !important;
    border-color: var(--border-color) !important;
}

.flatpickr-day.today {
    border-color: var(--accent-primary) !important;
    color: var(--accent-primary) !important;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background-color: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    color: #ffffff !important;
}

.flatpickr-day.inRange {
    background-color: rgba(10, 132, 255, 0.15) !important;
    border-color: transparent !important;
    color: var(--accent-primary) !important;
}

.client-theme.light-theme .flatpickr-day.inRange {
    background-color: rgba(0, 122, 255, 0.12) !important;
    color: var(--accent-primary) !important;
}

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

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
    color: var(--text-secondary) !important;
}

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover {
    color: var(--text-primary) !important;
}

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

.flatpickr-current-month .numInputWrapper span.arrowUp:after {
    border-bottom-color: var(--text-primary) !important;
}

.flatpickr-current-month .numInputWrapper span.arrowDown:after {
    border-top-color: var(--text-primary) !important;
}

/* CDR Results Card Redesign */
.client-theme .cdr-results-card {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--glass-shadow) !important;
    border-radius: 16px !important;
    padding: 1.25rem !important;
    margin: 0.75rem !important;
    height: auto !important;
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    min-height: 0 !important;
    box-sizing: border-box !important;
}

.client-theme.light-theme .cdr-results-card {
    background-color: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
}

.client-theme .cdr-results-card .card-header {
    margin-bottom: 0.5rem !important;
}

.client-theme .cdr-results-card .card-footer {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-top: 0.5rem !important;
    border-top: 1px solid var(--border-color) !important;
    padding-top: 0.5rem !important;
}

.client-theme .cdr-results-card .card-footer .footer-right {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 0.75rem !important;
    color: var(--text-secondary) !important;
}

.client-theme .cdr-results-card .card-footer .footer-right select {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.client-theme .cdr-results-card .card-header h2 {
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    letter-spacing: -0.015em !important;
    color: var(--text-primary) !important;
}

.client-theme .results-count, .client-theme .results-total {
    font-size: 0.75rem !important;
    color: var(--text-secondary) !important;
}

/* Table Design */
.client-theme .table-responsive {
    border-radius: 8px !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    min-height: 0 !important;
    overflow-y: auto !important;
}

.client-theme .data-table {
    border-collapse: collapse !important;
    font-size: 0.8rem !important;
}

.client-theme .data-table th {
    background-color: var(--bg-primary) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 2 !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-weight: 500 !important;
    color: var(--text-secondary) !important;
    text-transform: none !important;
    font-size: 0.75rem !important;
    letter-spacing: 0 !important;
    padding: 0.4rem 0.6rem !important;
}

/* Ensure the empty table centers vertically and horizontally */
.client-theme .table-responsive:has(.table-empty) .data-table {
    height: 100% !important;
}

.client-theme .table-responsive:has(.table-empty) tbody {
    height: 100% !important;
}

.client-theme .table-responsive:has(.table-empty) tr {
    height: 100% !important;
}

.client-theme .table-empty {
    height: 100% !important;
    vertical-align: middle !important;
    text-align: center !important;
    padding: 2rem !important;
}

.client-theme .data-table td {
    padding: 0.4rem 0.6rem !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.client-theme .data-table tbody tr {
    background-color: transparent !important;
}

.client-theme .data-table tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.015) !important;
}

.client-theme.light-theme .data-table tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02) !important;
}

.client-theme .data-table tbody tr:hover {
    background-color: transparent !important;
}

.client-theme .data-table tbody tr:nth-child(even):hover {
    background-color: rgba(255, 255, 255, 0.015) !important;
}

.client-theme.light-theme .data-table tbody tr:nth-child(even):hover {
    background-color: rgba(0, 0, 0, 0.02) !important;
}

/* Status Badges */
.client-theme .badge {
    padding: 0.1rem 0.35rem !important;
    font-size: 0.68rem !important;
    font-weight: 500 !important;
    border-radius: 4px !important;
    border: none !important;
}

.client-theme .badge-answered {
    background-color: rgba(48, 209, 88, 0.15) !important;
    color: #30D158 !important;
}
.client-theme.light-theme .badge-answered {
    background-color: rgba(52, 199, 89, 0.15) !important;
    color: #248a3d !important;
}

.client-theme .badge-no-answer {
    background-color: rgba(255, 159, 10, 0.15) !important;
    color: #FF9F0A !important;
}
.client-theme.light-theme .badge-no-answer {
    background-color: rgba(255, 149, 0, 0.15) !important;
    color: #b36b00 !important;
}

.client-theme .badge-busy {
    background-color: rgba(10, 132, 255, 0.15) !important;
    color: #0A84FF !important;
}
.client-theme.light-theme .badge-busy {
    background-color: rgba(0, 122, 255, 0.15) !important;
    color: #0066cc !important;
}

.client-theme .badge-failed {
    background-color: rgba(255, 69, 58, 0.15) !important;
    color: #FF453A !important;
}
.client-theme.light-theme .badge-failed {
    background-color: rgba(255, 59, 48, 0.15) !important;
    color: #cc2e24 !important;
}

/* Pagination container override */
.client-theme .pagination-container {
    border-top: 1px solid var(--border-color) !important;
    margin-top: 0.5rem !important;
    padding-top: 0.5rem !important;
}

.client-theme .pagination-info {
    color: var(--text-secondary) !important;
    font-size: 0.75rem !important;
}

.client-theme .pagination-buttons .btn {
    border-radius: 4px !important;
    padding: 0 0.6rem !important;
    height: 28px !important;
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    font-size: 0.75rem !important;
}

.client-theme .pagination-buttons .btn:hover:not(:disabled) {
    background-color: var(--border-color) !important;
}

.client-theme .client-only {
    display: flex !important;
}

body:not(.client-theme) .client-only {
    display: none !important;
}

/* ==========================================================================
   SLEEK MINIMALIST LOGIN SCREEN (LIGHT/DARK MULTI-THEME)
   ========================================================================== */
.login-screen {
    background: #000000 !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    transition: background-color 0.3s ease !important;
}

.light-theme .login-screen {
    background: #f5f5f7 !important;
}

.login-card {
    background: #1c1c1e !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
    border-radius: 20px !important;
    padding: 3rem 2.5rem !important;
    max-width: 400px !important;
    transition: all 0.3s ease !important;
}

.light-theme .login-card {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04) !important;
}

.login-header i {
    font-size: 2.2rem !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
    color: #0A84FF !important;
    filter: none !important;
    margin-bottom: 1.25rem !important;
}

.light-theme .login-header i {
    color: #007AFF !important;
}

.login-header h2 {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    letter-spacing: -0.022em !important;
}

.light-theme .login-header h2 {
    color: #1d1d1f !important;
}

.login-header p {
    color: #86868b !important;
    font-size: 0.85rem !important;
    margin-top: 0.5rem !important;
}

.login-form .form-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
}

.login-form label {
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    color: #86868b !important;
}

.login-form label i {
    margin-right: 0.25rem !important;
}

.login-form input {
    height: 44px !important;
    padding: 0 0.85rem !important;
    background-color: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 10px !important;
    color: #ffffff !important;
    font-size: 0.9rem !important;
    outline: none !important;
    transition: all 0.2s ease !important;
}

.light-theme .login-form input {
    background-color: #f5f5f7 !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    color: #1d1d1f !important;
}

.login-form input:focus {
    border-color: #0A84FF !important;
    background-color: #1c1c1e !important;
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.15) !important;
}

.light-theme .login-form input:focus {
    border-color: #007AFF !important;
    background-color: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.12) !important;
}

.login-form .btn-primary {
    height: 44px !important;
    background-color: #0A84FF !important;
    color: #ffffff !important;
    border-radius: 980px !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    margin-top: 1rem !important;
    box-shadow: none !important;
    transform: none !important;
}

.light-theme .login-form .btn-primary {
    background-color: #007AFF !important;
}

.login-form .btn-primary:hover {
    filter: brightness(1.08) !important;
}

/* Logo Styles */
.sidebar-logo {
    height: 36px !important;
    width: auto !important;
    object-fit: contain !important;
}

.login-logo {
    height: 64px !important;
    width: auto !important;
    object-fit: contain !important;
    margin-bottom: 1.5rem !important;
    display: block !important;
    margin-left: auto !important;
    margin-right: auto !important;
    transition: filter 0.3s ease, opacity 0.3s ease !important;
}

/* Monochrome Filter for Light Theme Logos */
.light-theme .client-logo,
.light-theme .login-logo {
    filter: brightness(0) !important;
    opacity: 0.8 !important;
}

/* Client theme main header adjustments for logo */
.client-theme .header-left-side {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
}

.client-theme .header-logo {
    height: 28px !important;
    width: auto !important;
    object-fit: contain !important;
}

/* Light theme client topbar custom color (#063154) */
.client-theme.light-theme .main-header {
    background-color: #063154 !important;
    padding: 0.6rem 1rem !important;
    border-radius: 8px !important;
    border-bottom: none !important;
}

.client-theme.light-theme .main-header h1 {
    color: #ffffff !important;
}

.client-theme.light-theme .main-header p {
    color: rgba(255, 255, 255, 0.7) !important;
}

.client-theme.light-theme .main-header .balance-label {
    color: rgba(255, 255, 255, 0.75) !important;
}

.client-theme.light-theme .main-header .balance-value {
    color: #30D158 !important;
}

.client-theme.light-theme .main-header .quick-balance {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.client-theme.light-theme .main-header .theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
}

.client-theme.light-theme .main-header .theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2) !important;
}

.client-theme.light-theme .main-header #btnHeaderLogout {
    background: rgba(255, 59, 48, 0.15) !important;
    border-color: rgba(255, 59, 48, 0.3) !important;
    color: #FF3B30 !important;
}

.client-theme.light-theme .main-header #btnHeaderLogout:hover {
    background: rgba(255, 59, 48, 0.25) !important;
}

/* Light theme table background override */
.client-theme.light-theme .table-responsive {
    background-color: #ffffff !important;
}

.client-theme.light-theme .data-table th {
    background-color: #ffffff !important;
}

/* Sync Status Banner Styles for Client Theme */
.client-theme .sync-status-container {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    font-size: 0.7rem !important;
    color: var(--text-secondary) !important;
    margin-top: 0.25rem !important;
    background-color: var(--input-bg) !important;
    padding: 0.2rem 0.6rem !important;
    border-radius: 4px !important;
    border: 1px solid var(--border-color) !important;
    width: fit-content !important;
}

.client-theme.light-theme .sync-status-container {
    background-color: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: rgba(255, 255, 255, 0.8) !important;
}

.client-theme .sync-status-container .sync-icon {
    font-size: 0.65rem !important;
    color: var(--accent-primary) !important;
}

.client-theme.light-theme .sync-status-container .sync-icon {
    color: #30D158 !important;
}

.client-theme .sync-status-container .sync-status-separator {
    color: var(--border-color) !important;
    margin: 0 0.15rem !important;
}

.client-theme.light-theme .sync-status-container .sync-status-separator {
    color: rgba(255, 255, 255, 0.2) !important;
}

/* Lottie Loader Styles */
.lottie-loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2.5rem 0;
}

.lottie-loader-container lottie-player {
    opacity: 0.95;
}

.lottie-loader-container .loading-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 500;
    max-width: 400px;
    line-height: 1.4;
    text-align: center;
    margin: 0 auto;
}

/* ==========================================================================
   CENTRO DE NOTIFICACIONES (EXPORTACIONES DE FONDO)
   ========================================================================== */
.notifications-wrapper {
    position: relative;
    display: inline-block;
}

#clientNotificationsBtn {
    position: relative;
    outline: none;
}

/* Badge indicativo de tareas activas */
.notif-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--accent-red, #ff3b30);
    color: #ffffff;
    font-size: 0.6rem;
    font-weight: 700;
    min-width: 14px;
    height: 14px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
    box-sizing: border-box;
    border: 1px solid var(--bg-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Animación de campana latiendo cuando hay tareas pendientes */
@keyframes bellPulse {
    0% { transform: rotate(0); }
    15% { transform: rotate(10deg); }
    30% { transform: rotate(-10deg); }
    45% { transform: rotate(5deg); }
    60% { transform: rotate(-5deg); }
    75% { transform: rotate(2deg); }
    90% { transform: rotate(-2deg); }
    100% { transform: rotate(0); }
}

.bell-active i {
    animation: bellPulse 1.5s ease infinite;
    color: var(--accent-primary) !important;
}

/* Panel Desplegable */
.notifications-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 290px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
    border-radius: 12px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.light-theme .notifications-dropdown {
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.notif-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.01);
}

.light-theme .notif-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    background-color: #fcfdfe;
}

.notif-list {
    max-height: 250px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Scrollbar para la lista de notificaciones */
.notif-list::-webkit-scrollbar {
    width: 4px;
}
.notif-list::-webkit-scrollbar-track {
    background: transparent;
}
.notif-list::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.notif-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

/* Item de Notificación */
.notif-item {
    display: flex;
    flex-direction: column;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.7rem;
    gap: 0.25rem;
    transition: background-color 0.15s ease;
}

.light-theme .notif-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.notif-item:last-child {
    border-bottom: none;
}

.notif-item:hover {
    background-color: rgba(255, 255, 255, 0.015);
}

.light-theme .notif-item:hover {
    background-color: #f9fafc;
}

.notif-item-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
}

.notif-item-title {
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 0.5rem;
    flex: 1;
}

.notif-item-time {
    font-size: 0.62rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.notif-item-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.notif-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.65rem;
    font-weight: 600;
}

.notif-status-badge.pending {
    color: #e6a23c;
}

.notif-status-badge.processing {
    color: var(--accent-primary);
}

.notif-status-badge.completed {
    color: #30d158;
}

.notif-status-badge.failed {
    color: #ff3b30;
}

/* Botón de descarga */
.btn-notif-action {
    background-color: var(--accent-primary);
    color: #ffffff;
    border: none;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.btn-notif-action:hover {
    background-color: var(--accent-secondary);
}

.notif-item-error {
    font-size: 0.62rem;
    color: #ff3b30;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 1px;
}

/* Hide CDR traditional pagination footer */
#tab-cdr .pagination-container {
    display: none !important;
}

/* Sidebar Notifications dropdown slideRight styling (placed at top-level app-container to prevent clipping) */
.client-theme #clientNotificationsDropdown {
    position: absolute !important;
    left: 302px !important; /* 290px sidebar width + 12px margin */
    top: 0.75rem !important;
    height: calc(100vh - 1.5rem) !important;
    width: 320px !important;
    z-index: 1000 !important;
    animation: slideRight 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
    box-shadow: 5px 5px 25px rgba(0, 0, 0, 0.4) !important;
}

.client-theme #clientNotificationsDropdown .notif-list {
    max-height: none !important;
    flex-grow: 1 !important;
    overflow-y: auto !important;
}

@keyframes slideRight {
    from { opacity: 0; transform: translateX(-15px); }
    to { opacity: 1; transform: translateX(0); }
}

body:not(.client-theme) #clientNotificationsDropdown {
    display: none !important;
}

/* CDR KPI Grid custom layout spacing */
#cdrKpiGrid {
    margin-bottom: 1.5rem;
}

.client-theme #cdrKpiGrid {
    margin: 0.75rem 0.75rem 0 0.75rem !important;
    margin-bottom: 0 !important;
}

/* Modern Corporate KPI Cards Styling */
.kpi-card.glass {
    border-radius: 10px !important;
    padding: 1.25rem 1.5rem !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: space-between !important;
    gap: 0.85rem !important;
    background-color: var(--glass-bg) !important;
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--glass-shadow) !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    min-height: 120px !important;
}

/* Light theme card override for clean corporate look */
.light-theme .kpi-card.glass {
    background-color: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

.kpi-card-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
}

.kpi-card-title {
    font-size: 0.7rem !important;
    font-weight: 600 !important;
    color: var(--text-secondary) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
}

/* Clean minimal icon without big circular background */
.kpi-card-icon {
    font-size: 0.95rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 6px !important;
    border: 1px solid transparent !important;
    transition: all 0.2s ease !important;
}

/* Subtly colored icons */
.cost-icon {
    color: #8b5cf6 !important;
    background-color: rgba(139, 92, 246, 0.05) !important;
    border-color: rgba(139, 92, 246, 0.12) !important;
}
.calls-icon {
    color: #06b6d4 !important;
    background-color: rgba(6, 182, 212, 0.05) !important;
    border-color: rgba(6, 182, 212, 0.12) !important;
}
.duration-icon {
    color: #10b981 !important;
    background-color: rgba(16, 185, 129, 0.05) !important;
    border-color: rgba(16, 185, 129, 0.12) !important;
}

.kpi-card-body {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.15rem !important;
    width: 100% !important;
}

.kpi-card-value {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    letter-spacing: -0.03em !important;
    line-height: 1.15 !important;
}

.kpi-card-trend {
    font-size: 0.72rem !important;
    font-weight: 500 !important;
    color: var(--text-secondary) !important;
}

/* Hover effects: clean shadow borders, no cheap translation */
.kpi-card.glass:hover {
    transform: translateY(-2px) !important;
}

.light-theme .kpi-card.glass:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), 0 1px 3px rgba(0, 0, 0, 0.02) !important;
}

/* Apply specific glowing borders in dark theme on hover */
.kpi-card.glass:nth-child(1):hover { border-color: rgba(139, 92, 246, 0.3) !important; }
.kpi-card.glass:nth-child(2):hover { border-color: rgba(6, 182, 212, 0.3) !important; }
.kpi-card.glass:nth-child(3):hover { border-color: rgba(16, 185, 129, 0.3) !important; }

/* Apply specific border highlight in light theme on hover */
.light-theme .kpi-card.glass:nth-child(1):hover { border-color: rgba(139, 92, 246, 0.4) !important; }
.light-theme .kpi-card.glass:nth-child(2):hover { border-color: rgba(6, 182, 212, 0.4) !important; }
.light-theme .kpi-card.glass:nth-child(3):hover { border-color: rgba(16, 185, 129, 0.4) !important; }

/* Skeleton Loader */
.skeleton-loader {
    display: inline-block;
    border-radius: 6px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.06) 25%,
        rgba(255, 255, 255, 0.12) 37%,
        rgba(255, 255, 255, 0.06) 63%
    );
    background-size: 400% 100%;
    animation: skeleton-pulse 1.4s ease infinite;
}

.light-theme .skeleton-loader {
    background: linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.06) 25%,
        rgba(0, 0, 0, 0.12) 37%,
        rgba(0, 0, 0, 0.06) 63%
    );
    background-size: 400% 100%;
}

.skeleton-value {
    width: 120px;
    height: 28px;
    margin-top: 4px;
}

.skeleton-trend {
    width: 80px;
    height: 14px;
    margin-top: 4px;
}

@keyframes skeleton-pulse {
    0% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Connection/Sync Failed status badge indicator */
.sync-status-compact.sync-failed {
    border-color: rgba(255, 159, 10, 0.25) !important;
    background-color: rgba(255, 159, 10, 0.04) !important;
}

.sync-status-compact.sync-failed .sync-header-compact {
    color: #ff9f0a !important;
}

.sync-status-compact.sync-failed .sync-header-compact i {
    color: #ff9f0a !important;
    animation: none !important;
}

.sync-status-compact.sync-failed .sync-times-compact {
    color: #ff9f0a !important;
}
 
/* ==========================================================================
   PROFILE CONFIGURATION & SWITCH TOGGLES STYLES
   ========================================================================== */

/* iOS Style Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.switch input:checked + .slider {
    background-color: var(--accent-primary) !important;
}

.client-theme .switch input:checked + .slider {
    background-color: var(--accent-green) !important; /* Switch verde en estilo Apple */
}

.switch input:checked + .slider:before {
    transform: translateX(20px);
}

/* Sub-encabezados dentro de tarjetas */
.card-subheader h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-subheader h3 i {
    color: var(--accent-primary);
}

.card-subheader p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Reglas específicas para el cliente navegando a Perfil */
.client-theme #tab-profile.tab-panel.active {
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
    height: calc(100vh - 1.5rem);
    margin: 0.75rem 0.75rem 0.75rem 0 !important;
    padding: 1.5rem !important;
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    box-shadow: var(--glass-shadow) !important;
}

.client-theme #tab-profile.tab-panel.active #btnProfileBackToCdr {
    display: inline-flex !important;
}

/* Nuevos Estilos para Gestión y Edición de Usuarios */
.badge-status {
    padding: 0.15rem 0.45rem;
    font-size: 0.7rem;
    border-radius: 4px;
    font-weight: 600;
    display: inline-block;
}

.badge-status.active {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-status.inactive {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.btn-edit-user {
    background: none;
    border: none;
    color: var(--accent-cyan);
    font-size: 1rem;
    cursor: pointer;
    margin-right: 0.5rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.btn-edit-user:hover {
    color: var(--accent-primary);
    transform: scale(1.15);
}

.btn-delete-user {
    transition: transform 0.2s ease;
}

.btn-delete-user:hover {
    transform: scale(1.15);
}

/* Modal de Edición de Usuario (Premium Glassmorphic Modal) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

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

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.btn-close-modal {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.btn-close-modal:hover {
    color: var(--accent-red);
}
/* ==========================================================================
   SUB-PESTAÑAS DE CONFIGURACIÓN DE PERFIL (DISEÑO PREMIUM)
   ========================================================================== */
.profile-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
    padding-bottom: 0px;
}

.profile-tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.25rem;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-speed) ease;
    border-radius: 8px 8px 0 0;
}

.profile-tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.profile-tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.05);
    font-weight: 600;
}

.profile-tab-content {
    display: none;
    animation: fadeInProfileTab 0.35s ease;
}

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

@keyframes fadeInProfileTab {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}