/* --- ESTILOS DE MARCA OFICIALES - CRM BAILA CON WALLY --- */

:root {
    /* Paleta Oficial de bailaconwally.com */
    --bg-primary: #0a0a0a;       /* Negro profundo */
    --bg-secondary: #1a1a1a;     /* Gris oscuro */
    --bg-card: #222222;          /* Tarjetas gris */
    --bg-hover: #2e2e2e;         /* Gris medio */
    --border-color: rgba(255, 107, 0, 0.15); /* Naranja semi-transparente */
    
    --text-primary: #fafafa;     /* Blanco cálido */
    --text-secondary: #aaaaaa;   /* Gris claro */
    --text-muted: #666666;       /* Gris apagado */
    
    --accent-primary: #ff6b00;   /* Naranja marca */
    --accent-secondary: #ff8c00; /* Naranja claro */
    --accent-light: #ffaa66;     /* Naranja suave */
    --accent-glow: rgba(255, 107, 0, 0.12);
    
    --success: #10b981;          /* Verde pases activos */
    --success-light: #34d399;
    --danger: #ef4444;           /* Rojo pases agotados / eliminar */
    --danger-light: #f87171;
    --warning: #f59e0b;          /* Alertas */
    
    --font-sans: 'Montserrat', sans-serif;
    --font-title: 'Bebas Neue', sans-serif;
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    
    --border-radius-lg: 4px;     /* Bordes más rectos y modernos (estilo web) */
    --border-radius-md: 2px;
    --border-radius-sm: 1px;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(255, 107, 0, 0.08);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    height: 100vh;
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 0px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Contenedor Principal (Layout de Sidebar + Contenido) */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* Sidebar Estilo Web Oficial */
.sidebar {
    width: 250px;
    height: 100vh;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 20px 15px 70px 15px;
    flex-shrink: 0;
    z-index: 10;
    overflow-y: auto;
}

.brand {
    margin-bottom: 20px;
    padding-left: 8px;
}

.brand-logo-text {
    font-family: var(--font-title);
    font-size: 2.2rem;
    letter-spacing: 2px;
    color: var(--accent-primary);
    line-height: 1;
}

.brand-logo-text span {
    color: var(--text-primary);
}

.brand-logo-sub {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    display: block;
    margin-top: 4px;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: var(--transition-smooth);
    border-left: 2px solid transparent;
}

.nav-item:hover {
    color: var(--accent-primary);
    background-color: var(--bg-secondary);
}

.nav-item.active {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border-left-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.nav-item .icon {
    font-size: 14px;
    width: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

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

/* Área de Contenido Principal */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background-color: var(--bg-primary);
}

/* Encabezado */
.app-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 5;
}

.header-title h2 {
    font-family: var(--font-title);
    font-size: 28px;
    letter-spacing: 1px;
    color: var(--text-primary);
    line-height: 1;
}

.header-title p {
    font-size: 12px;
    margin-top: 6px;
    color: var(--text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Viewport y Secciones */
.view-viewport {
    padding: 32px;
    flex-grow: 1;
}

.view-section {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.view-section.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Grid Layout */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card-span-2 {
    grid-column: span 2;
}

/* Tarjetas Estilo Minimalista de la Web */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.card:hover {
    border-color: rgba(255, 107, 0, 0.4);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    gap: 12px;
}

.card-header-title h3 {
    font-family: var(--font-title);
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.card-header-title p {
    font-size: 11px;
    margin-top: 4px;
    color: var(--text-secondary);
}

/* Tablas */
.table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px;
}

th {
    background-color: var(--bg-secondary);
    padding: 14px 16px;
    color: var(--text-primary);
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-sans);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

td {
    padding: 14px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 107, 0, 0.05);
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* Inputs y Formularios */
.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 10px 14px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13px;
    outline: none;
    transition: var(--transition-smooth);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.input-prefix-container {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 12px;
    color: var(--text-muted);
    font-size: 13px;
    pointer-events: none;
}

.input-suffix {
    position: absolute;
    right: 12px;
    color: var(--text-muted);
    font-size: 13px;
    pointer-events: none;
}

.input-prefix-container input {
    padding-left: 26px;
}

.input-prefix-container input:has(+ .input-suffix) {
    padding-right: 55px;
}

.logistics-settings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.logistics-settings-grid label {
    min-height: 32px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 8px;
}

/* Botones con estilo angular de la web */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 11px;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: var(--transition-smooth);
}

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

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

.btn-primary:hover {
    background-color: var(--accent-secondary);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.25);
}

.btn-secondary {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

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

.btn-danger-outline {
    background-color: transparent;
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger-light);
}

.btn-danger-outline:hover {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: var(--danger);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 10px;
}

.btn-icon-only {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Margen y utilidades */
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mb-4 { margin-bottom: 24px; }
.text-muted { color: var(--text-secondary); }
.text-sm { font-size: 11px; }
.text-center { text-align: center; }

/* Contenedores de Listas */
.list-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 320px;
    overflow-y: auto;
}

.list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.list-item:hover {
    border-color: rgba(255, 107, 0, 0.3);
}

.discount-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.discount-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 0px;
    background-color: rgba(255, 107, 0, 0.1);
    color: var(--accent-secondary);
    border: 1px solid rgba(255, 107, 0, 0.25);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.discount-value {
    font-size: 13px;
    font-weight: 600;
}

/* Estilo de la Sección de Próximamente (Placeholders de Fases) */
.coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
    background-color: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    margin: 40px auto;
}

.coming-soon-icon {
    margin-bottom: 20px;
    opacity: 0.8;
}

.coming-soon h3 {
    font-family: var(--font-title);
    font-size: 24px;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.coming-soon p {
    font-size: 13px;
    margin-top: 8px;
    max-width: 420px;
    color: var(--text-secondary);
}

.progress-bar-container {
    width: 80%;
    height: 4px;
    background-color: var(--bg-primary);
    border-radius: 0px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.progress-bar {
    height: 100%;
    background-color: var(--accent-primary);
}

/* Modales */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 100;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 95%;
    max-width: 580px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.97);
    transition: transform 0.25s ease-out;
    max-height: 90vh;
    overflow-y: auto;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.modal-header h3 {
    font-family: var(--font-title);
    font-size: 24px;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.close-modal {
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.close-modal:hover {
    color: var(--text-primary);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.toast {
    min-width: 280px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
    border-radius: var(--border-radius-sm);
    padding: 14px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transform: translateX(100px);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.toast-success {
    border-left-color: var(--success);
}

.toast.toast-danger {
    border-left-color: var(--danger);
}

.toast-message {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.toast-close {
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
}

.toast-close:hover {
    color: var(--text-primary);
}

/* Media Queries Responsivas */
@media (max-width: 1024px) {
    .grid-layout {
        grid-template-columns: 1fr;
    }
    .card-span-2 {
        grid-column: span 1;
    }
    .logistics-settings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 12px 16px 8px 16px;
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .brand {
        margin-bottom: 0;
        padding-left: 0;
        text-align: center;
    }
    
    .brand-logo-text {
        font-size: 1.5rem;
    }
    
    .brand-logo-sub {
        display: none;
    }
    
    .nav-menu {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        gap: 6px;
        overflow-x: auto;
        padding-bottom: 6px;
        scrollbar-width: none; /* Hide scrollbar Firefox */
    }
    
    .nav-menu::-webkit-scrollbar {
        display: none; /* Hide scrollbar Chrome/Safari */
    }
    
    .nav-item {
        padding: 6px 10px;
        font-size: 10px;
        white-space: nowrap;
        border-left: none;
        border-bottom: 2px solid transparent;
    }
    
    .nav-item.active {
        border-bottom-color: var(--accent-primary);
        background-color: transparent;
    }
    
    .sidebar-footer {
        display: none;
    }
    
    .app-header {
        padding: 16px;
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    
    .view-viewport {
        padding: 16px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    /* Optimize buttons on mobile */
    .btn {
        padding: 8px 12px;
        font-size: 11px;
    }
    .btn-sm {
        padding: 6px 10px;
        font-size: 10px;
    }
    
    /* Optimize card headers on mobile */
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .card-header-title {
        width: 100%;
    }
    .header-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    
    /* Optimize filter inputs stacking on mobile */
    .filter-bar {
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }
    .filter-bar > div, 
    .filter-bar select {
        width: 100% !important;
    }
}

/* --- SCREEN DE BLOQUEO / INICIO DE SESIÓN --- */
.w-gatekeeper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: all 0.3s ease;
}

.auth-card {
    background: #111111;
    border: 1px solid rgba(255, 107, 0, 0.15);
    border-radius: 8px;
    width: 100%;
    max-width: 400px;
    padding: 40px 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 50px rgba(255, 107, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.auth-logo, .auth-body {
    position: relative;
    z-index: 1;
}

/* Custom Month Input Style */
input[type="month"] {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 10px 14px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13px;
    outline: none;
    transition: var(--transition-smooth);
}

input[type="month"]:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

/* Filter Bar class for symmetric spacing */
.filter-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.02);
    padding: 14px;
    border-radius: 4px;
    border: 1px solid rgba(255, 107, 0, 0.08);
}

/* --- PRINT MEDIA STYLES (PDF EXPORT) --- */
@media print {
    /* Hide everything by default */
    body * {
        visibility: hidden;
        background: transparent !important;
        box-shadow: none !important;
    }
    
    /* Show only the reports view and its children */
    #view-reportes, #view-reportes * {
        visibility: visible;
    }
    
    /* Reposition reports container to fill the page cleanly */
    #view-reportes {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        color: #000000 !important;
        background: #ffffff !important;
        font-family: 'Montserrat', sans-serif !important;
    }
    
    /* Hide the month selector card and action buttons */
    #view-reportes > div:first-of-type {
        display: none !important;
    }
    
    /* Force white background and dark text on cards for printing */
    #view-reportes .card {
        background: #ffffff !important;
        color: #000000 !important;
        border: 1px solid #cccccc !important;
        border-left-width: 6px !important;
        margin-bottom: 15px !important;
        box-shadow: none !important;
        border-radius: 4px !important;
        padding: 14px !important;
    }
    
    /* Set borders and colors for tables */
    #view-reportes table {
        border-collapse: collapse !important;
        width: 100% !important;
    }
    
    #view-reportes th {
        background-color: #f0f0f0 !important;
        color: #000000 !important;
        border-bottom: 2px solid #cccccc !important;
        font-weight: 700 !important;
    }
    
    #view-reportes td {
        color: #111111 !important;
        border-bottom: 1px solid #e0e0e0 !important;
    }
    
    #view-reportes h3, #view-reportes h4 {
        color: #000000 !important;
    }
}

/* --- RESPONSIVE GRIDS & SYMMETRY IMPROVEMENTS --- */
.grid-kpi {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.grid-tablero-charts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.chart-card-full {
    grid-column: span 2;
}

@media (max-width: 1024px) {
    .grid-tablero-charts {
        grid-template-columns: 1fr;
    }
    .chart-card-full {
        grid-column: span 1 !important;
    }
}

@media (max-width: 768px) {
    .grid-layout {
        grid-template-columns: 1fr !important;
    }
    .card-span-2 {
        grid-column: span 1 !important;
    }
    .grid-kpi {
        grid-template-columns: 1fr;
    }
    .grid-2-col {
        grid-template-columns: 1fr;
    }
}

/* Form grid with 3 columns responsively stacking */
.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

/* Form grid with 4 columns responsively stacking */
.form-grid-4, .form-grid-5 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.form-grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 768px) {
    .form-grid-3, .form-grid-4, .form-grid-5 {
        grid-template-columns: 1fr;
    }
}

/* Retention metrics responsive card */
.grid-retencion {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: center;
}

.grid-retencion-item {
    padding: 16px;
}

.grid-retencion-item.middle {
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .grid-retencion {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .grid-retencion-item.middle {
        border-left: none;
        border-right: none;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
        padding: 20px 16px;
    }
}

/* MODO PRIVADO (BLUR) */
.blur-sensitive {
    transition: filter 0.2s ease, opacity 0.2s ease;
}
body.blur-mode-active .blur-sensitive {
    filter: blur(6px) !important;
}
body.blur-mode-active .blur-sensitive:hover {
    filter: none !important;
}

/* ASISTENCIA CELULAR OPTIMIZADA (STACKED CARDS) */
@media (max-width: 768px) {
    .table-presentismo-mobile thead {
        display: none !important;
    }
    
    .table-presentismo-mobile tbody,
    .table-presentismo-mobile tr,
    .table-presentismo-mobile td {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    
    .table-presentismo-mobile tr {
        background: rgba(255, 255, 255, 0.02) !important;
        border: 1px solid rgba(255, 255, 255, 0.06) !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        margin-bottom: 10px !important;
    }
    
    .table-presentismo-mobile td {
        padding: 4px 0 !important;
        border: none !important;
        text-align: left !important;
    }
    
    .table-presentismo-mobile td:first-child {
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        color: var(--text-primary) !important;
    }
    
    /* El botón de asistencia ocupa todo el ancho del celu */
    .table-presentismo-mobile td button {
        width: 100% !important;
        padding: 10px 14px !important;
        font-size: 12px !important;
        margin-top: 6px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
        height: 38px !important;
    }
    
    .table-presentismo-mobile td:last-child {
        margin-top: 4px;
    }
}

/* RESPONSIVE LAYOUT FOR VIEWS HEADERS */
.section-header-responsive {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 16px;
}

@media (max-width: 768px) {
    .section-header-responsive {
        flex-direction: column;
        align-items: flex-start;
    }
    .section-header-responsive > div,
    .section-header-responsive > button,
    .section-header-responsive > div:last-child {
        width: 100% !important;
    }
    .section-header-responsive .btn {
        width: 100% !important;
        justify-content: center !important;
    }
}

/* FINANZAS PERSONALES GRID */
.grid-finanzas-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
}
@media (max-width: 768px) {
    .grid-finanzas-layout {
        grid-template-columns: 1fr !important;
    }
}

/* SEGUIMIENTO DE AUSENCIAS EN CELULAR */
@media (max-width: 768px) {
    .table-ausentes-mobile thead {
        display: none !important;
    }
    .table-ausentes-mobile tbody,
    .table-ausentes-mobile tr,
    .table-ausentes-mobile td {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    .table-ausentes-mobile tr {
        background: rgba(239, 68, 68, 0.02) !important;
        border: 1px solid rgba(239, 68, 68, 0.1) !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        margin-bottom: 12px !important;
    }
    .table-ausentes-mobile td {
        padding: 6px 0 !important;
        border: none !important;
        text-align: left !important;
    }
    .table-ausentes-mobile td:first-child {
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        color: var(--text-primary) !important;
    }
    .table-ausentes-mobile td input {
        max-width: 100% !important;
        width: 100% !important;
        font-size: 12px !important;
        padding: 8px 12px !important;
    }
    .table-ausentes-mobile td a.btn {
        width: 100% !important;
        padding: 10px 14px !important;
        font-size: 12px !important;
        margin-top: 6px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
        height: 38px !important;
    }
}

/* Tabla de Finanzas Personales en Escritorio (Compacta) */
.table-finanzas-mobile th,
.table-finanzas-mobile td {
    padding: 8px 10px !important;
    font-size: 12px !important;
}
.table-finanzas-mobile th {
    font-size: 10px !important;
}

/* FINANZAS PERSONALES EN CELULAR (STACKED CARDS) */
@media (max-width: 768px) {
    .table-finanzas-mobile thead {
        display: none !important;
    }
    .table-finanzas-mobile tbody,
    .table-finanzas-mobile tr,
    .table-finanzas-mobile td {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    .table-finanzas-mobile tr {
        background: rgba(255, 255, 255, 0.02) !important;
        border: 1px solid rgba(255, 255, 255, 0.06) !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        margin-bottom: 12px !important;
    }
    .table-finanzas-mobile td {
        padding: 4px 0 !important;
        border: none !important;
        text-align: left !important;
    }
    .table-finanzas-mobile td:nth-child(3) { /* Categoría */
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        color: var(--text-primary) !important;
        display: inline-block !important;
        width: auto !important;
    }
    .table-finanzas-mobile td:nth-child(6) { /* Monto */
        float: right !important;
        font-size: 1.1rem !important;
        font-weight: 800 !important;
        text-align: right !important;
        width: auto !important;
    }
    .table-finanzas-mobile tr::after {
        content: "";
        display: table;
        clear: both;
    }
    .table-finanzas-mobile td:nth-child(1) { /* Fecha */
        font-size: 10px !important;
        color: var(--text-muted) !important;
        text-transform: uppercase;
    }
    .table-finanzas-mobile td:nth-child(2) { /* Tipo */
        display: inline-block !important;
        margin-left: 8px;
    }
    .table-finanzas-mobile td:nth-child(4) { /* Descripción */
        font-size: 12px !important;
        color: var(--text-secondary) !important;
        margin-top: 4px;
    }
    .table-finanzas-mobile td:nth-child(5) { /* Cuenta */
        font-size: 11px !important;
        color: var(--accent-primary) !important;
        margin-top: 2px;
    }
    .table-finanzas-mobile td:last-child { /* Acciones */
        border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
        padding-top: 8px !important;
        margin-top: 6px !important;
        display: flex !important;
        justify-content: flex-end;
    }
}

/* CUOTAS Y PAGOS EN CELULAR (STACKED CARDS) */
@media (max-width: 768px) {
    .table-liquidaciones-mobile thead {
        display: none !important;
    }
    .table-liquidaciones-mobile tbody,
    .table-liquidaciones-mobile tr,
    .table-liquidaciones-mobile td {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    .table-liquidaciones-mobile tr {
        background: rgba(255, 255, 255, 0.02) !important;
        border: 1px solid rgba(255, 107, 0, 0.15) !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        margin-bottom: 12px !important;
    }
    .table-liquidaciones-mobile td {
        padding: 4px 0 !important;
        border: none !important;
        text-align: left !important;
    }
    .table-liquidaciones-mobile td:nth-child(1) { /* Alumno */
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        color: var(--text-primary) !important;
        display: inline-block !important;
        width: 60% !important;
    }
    .table-liquidaciones-mobile td:nth-child(4) { /* Monto Neto */
        float: right !important;
        font-size: 1.1rem !important;
        font-weight: 800 !important;
        color: var(--text-primary) !important;
        text-align: right !important;
        width: 35% !important;
    }
    .table-liquidaciones-mobile tr::after {
        content: "";
        display: table;
        clear: both;
    }
    .table-liquidaciones-mobile td:nth-child(2) { /* Clase y Frecuencia */
        font-size: 12px !important;
        color: var(--text-secondary) !important;
    }
    .table-liquidaciones-mobile td:nth-child(3) { /* Detalle Cálculo */
        font-size: 11px !important;
        color: var(--text-muted) !important;
    }
    .table-liquidaciones-mobile td:nth-child(5) { /* Estado */
        display: inline-block !important;
        width: auto !important;
        margin-top: 6px;
    }
    .table-liquidaciones-mobile td:nth-child(6) { /* Acciones de Pago (Cobrar/Revertir) */
        float: right !important;
        width: auto !important;
        text-align: right !important;
        margin-top: 2px;
    }
    .table-liquidaciones-mobile td:last-child { /* Whatsapp y otras acciones */
        border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
        padding-top: 10px !important;
        margin-top: 8px !important;
        display: flex !important;
        gap: 8px;
        justify-content: flex-start;
        clear: both;
    }
}

/* GASTOS DE LA ACADEMIA EN CELULAR (STACKED CARDS) */
@media (max-width: 768px) {
    .table-gastos-mobile thead {
        display: none !important;
    }
    .table-gastos-mobile tbody,
    .table-gastos-mobile tr,
    .table-gastos-mobile td {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    .table-gastos-mobile tr {
        background: rgba(255, 255, 255, 0.02) !important;
        border: 1px solid rgba(255, 94, 0, 0.15) !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        margin-bottom: 12px !important;
    }
    .table-gastos-mobile td {
        padding: 4px 0 !important;
        border: none !important;
        text-align: left !important;
    }
    .table-gastos-mobile td:nth-child(1) { /* Fecha */
        font-size: 10px !important;
        color: var(--text-muted) !important;
        text-transform: uppercase;
        display: inline-block !important;
        width: auto !important;
    }
    .table-gastos-mobile td:nth-child(2) { /* Categoría */
        display: inline-block !important;
        margin-left: 8px;
    }
    .table-gastos-mobile td:nth-child(3) { /* Concepto / Descripción */
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        color: var(--text-primary) !important;
        margin-top: 4px;
    }
    .table-gastos-mobile td:nth-child(4) { /* Método de Pago */
        font-size: 11px !important;
        color: var(--text-secondary) !important;
        display: inline-block !important;
        width: 50% !important;
    }
    .table-gastos-mobile td:nth-child(5) { /* Monto */
        float: right !important;
        font-size: 1.15rem !important;
        font-weight: 800 !important;
        color: var(--danger-light) !important;
        text-align: right !important;
        width: 45% !important;
    }
    .table-gastos-mobile tr::after {
        content: "";
        display: table;
        clear: both;
    }
    .table-gastos-mobile td:last-child { /* Acciones */
        border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
        padding-top: 8px !important;
        margin-top: 6px !important;
        display: flex !important;
        justify-content: flex-end;
    }
}