/* PERSYTOOLS CONSOLE - SISTEMA CORPORATIVO CLARO
   Estética limpia y profesional con fondo claro y acentos rojos.
   Tokens de color estrictos, alta densidad informativa y números tabulares. */

:root {
    /* Paleta Corporativa Clara (Blancos y Rojos) - Optimizada para fatiga visual */
    --ct-bg: #f1f5f9;            /* Fondo Global Gris Perla (más oscuro) */
    --ct-panel-dark: #f8fafc;    /* Panel Principal (Off-white, no pure white) */
    --ct-panel-light: #f1f5f9;   /* Panel Secundario / Hover */
    --ct-border: #cbd5e1;        /* Borde sutil */
    --ct-crimson: #c53030;       /* Acento Rojo Corporativo */
    --ct-crimson-light: #ef4444; /* Acento Rojo Light (Hover) */
    --ct-crimson-dark: #b91c1c;  /* Acento Rojo Dark */
    --ct-text-white: #1e293b;    /* Texto Títulos / Alto Contraste */
    --ct-text-body: #475569;     /* Texto Cuerpo Principal */
    --ct-text-muted: #94a3b8;    /* Texto Muted / Secundario */
    --ct-success: #047857;
    --ct-warning: #b45309;
    --ct-info: #1d4ed8;
    
    /* Reemplazo de variables de site.css antiguo */
    --fondo: var(--ct-bg);
    --panel: var(--ct-panel-dark);
    --borde: var(--ct-border);
    --texto: var(--ct-text-body);
    --texto-suave: var(--ct-text-muted);
    --acento: var(--ct-crimson);
    --acento-oscuro: var(--ct-crimson-dark);
}

body.theme-dark {
    --ct-bg: #09090b;            /* Zinc 950 (Rich true dark) */
    --ct-panel-dark: #18181b;    /* Zinc 900 (Sleek dark panels) */
    --ct-panel-light: #27272a;   /* Zinc 800 (Hover states) */
    --ct-border: #3f3f46;        /* Zinc 700 - Better contrast for borders */
    --ct-text-white: #ffffff;    /* High contrast text */
    --ct-text-body: #e4e4e7;     /* Zinc 200 - Brighter primary text */
    --ct-text-muted: #a1a1aa;    /* Muted text (Zinc 400) */
    
    /* Adaptar los acentos al dark mode para que no quemen la vista */
    --ct-crimson: #e11d48;       /* Rose 600 - More elegant red */
    --ct-crimson-light: #f43f5e; /* Rose 500 */
    --ct-crimson-dark: #be123c;  /* Rose 700 */
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--ct-bg);
    color: var(--ct-text-body);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    height: 100vh;
    overflow: hidden;
}

/* Números tabulares globales para columnas numéricas y financieras */
.num, .kpi-valor, .tabular-nums, table td.num {
    font-variant-numeric: tabular-nums;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    background: var(--ct-bg);
}

/* ==========================================================================
   1. SIDEBAR DE NAVEGACIÓN (CRIMSON TRACE)
   ========================================================================== */
.sidebar {
    width: 256px;
    flex-shrink: 0;
    background: var(--ct-panel-dark);
    display: flex;
    flex-direction: column;
    height: 100vh;
    transition: width 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 50;
    position: relative;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.03);
}

.sidebar.colapsada {
    width: 80px;
}

.sidebar.colapsada .brand-info,
.sidebar.colapsada .user-details,
.sidebar.colapsada .nav-link-text {
    display: none;
}

.sidebar.colapsada .sidebar-header {
    justify-content: center;
    padding: 0;
}

.sidebar.colapsada .btn-toggle-sidebar {
    position: absolute;
    right: -14px;
    top: 26px;
    z-index: 60;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.sidebar.colapsada .btn-toggle-sidebar {
    transform: rotate(180deg);
}

.sidebar.colapsada .nav-link {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}

.sidebar.colapsada .nav-link-icon {
    margin-right: 0;
    font-size: 20px;
}

/* Marca / Header del Sidebar */
.sidebar-header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.brand-badge {
    width: 36px;
    height: 36px;
    background: var(--ct-crimson);
    color: var(--ct-panel-dark);
    font-weight: 900;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.2);
    flex-shrink: 0;
}

.brand-info {
    display: flex;
    flex-direction: column;
    margin-left: 12px;
    overflow: hidden;
    white-space: nowrap;
}

.brand-title {
    color: var(--ct-text-white);
    font-weight: 800;
    letter-spacing: 1.5px;
    font-size: 14px;
}

.brand-subtitle {
    color: var(--ct-crimson-light);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

.btn-toggle-sidebar {
    background: var(--ct-panel-light);
    border: 1px solid var(--ct-border);
    color: #475569;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle-sidebar:hover {
    color: var(--ct-text-white);
    border-color: var(--ct-crimson);
}

/* Widget de Perfil de Usuario */
.sidebar-user {
    padding: 14px 16px;
    margin: 12px 12px 4px;
    background: var(--ct-panel-light);
    border: 1px solid var(--ct-border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.sidebar-user:hover {
    border-color: var(--ct-crimson);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--ct-crimson);
    background: var(--ct-panel-dark);
    color: var(--ct-crimson-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    white-space: nowrap;
}

.user-name {
    color: var(--ct-text-white);
    font-weight: 600;
    font-size: 13px;
    text-overflow: ellipsis;
    overflow: hidden;
}

.user-role-badge {
    font-size: 10px;
    color: var(--ct-crimson-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

/* Lista de Menú */
.sidebar-nav {
    flex: 1;
    min-height: 0;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: #262323;
    border-radius: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: #475569;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 13px;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-link:hover {
    background: var(--ct-panel-light);
    color: var(--ct-text-white);
}

.nav-link.active {
    background: color-mix(in srgb, var(--ct-crimson) 12%, transparent);
    color: var(--ct-crimson);
    font-weight: 700;
    position: relative;
    border-radius: 8px;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--ct-crimson);
    box-shadow: 0 0 10px var(--ct-crimson);
}

.nav-link-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.nav-link.pendiente {
    opacity: 0.4;
    cursor: not-allowed;
}

.nav-group {
    display: block;
}

.nav-group > summary {
    list-style: none;
    cursor: pointer;
}

.nav-group > summary::-webkit-details-marker {
    display: none;
}

.nav-group-chevron {
    margin-left: auto;
    color: var(--ct-text-muted);
    font-size: 11px;
    transition: transform 0.18s ease;
}

.nav-group[open] .nav-group-chevron {
    transform: rotate(90deg);
}

.nav-submenu {
    margin: 3px 0 6px 28px;
    padding-left: 8px;
    border-left: 1px solid var(--ct-border);
}

.nav-submenu-link {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 12px;
}

.nav-submenu-link.active::before {
    display: none;
}

.nav-pending {
    margin-left: auto;
    padding: 2px 6px;
    border: 1px solid var(--ct-border);
    border-radius: 999px;
    color: var(--ct-text-muted);
    font-size: 9px;
}

.sidebar.colapsada .nav-group-chevron,
.sidebar.colapsada .nav-submenu,
.sidebar.colapsada .nav-pending {
    display: none;
}

/* Pie del Sidebar */
.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--ct-border);
}

.btn-logout {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--ct-text-muted) 10%, transparent);
    border: 1px solid transparent;
    color: var(--ct-text-body);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-logout:hover {
    background: color-mix(in srgb, var(--ct-crimson) 15%, transparent);
    color: var(--ct-crimson);
    border-color: color-mix(in srgb, var(--ct-crimson) 30%, transparent);
}

/* ==========================================================================
   2. HEADER OPERATIVO (BARRA SUPERIOR)
   ========================================================================== */
.main-viewport {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    min-width: 0;
    background: var(--ct-bg);
}

.header-operativo {
    height: 80px;
    background: var(--ct-panel-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

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

.header-title-main {
    color: var(--ct-text-white);
    font-weight: 700;
    font-size: 18px;
    margin: 0;
    letter-spacing: 0.5px;
}

.header-title-sub {
    color: var(--ct-crimson);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

.header-telemetry {
    display: flex;
    align-items: center;
    gap: 14px;
}

.pill-entorno {
    background: #e0f2fe;
    border: 1px solid rgba(3, 105, 161, 0.2);
    color: #0369a1;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.badge-telemetria {
    background: #dcfce7;
    border: 1px solid rgba(21, 128, 61, 0.2);
    color: #15803d;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dot-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 4px #10b981;
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% { opacity: 0.8; }
    50% { opacity: 0.4; }
    100% { opacity: 0.8; }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--ct-panel-light);
    padding: 4px;
    border-radius: 24px;
    border: 1px solid var(--ct-border);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--ct-text-muted);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.icon-btn:hover {
    color: var(--ct-text-white);
    border-color: var(--ct-crimson);
}

.icon-btn.active {
    color: var(--ct-crimson-light);
    border-color: var(--ct-crimson);
    background: var(--ct-crimson-dark);
}

.notification-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    background: var(--ct-crimson-light);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--ct-crimson-light);
}

/* ==========================================================================
   3. CONTENIDO PRINCIPAL / VIEWPORT
   ========================================================================== */
.content-body {
    flex: 1;
    padding: 24px 28px;
    overflow-y: auto;
    background: var(--ct-bg);
}

/* Paneles & Tarjetas */
.panel, .kpi, .tarjeta-login, .disenador-panel {
    background: var(--ct-panel-dark);
    border: 1px solid var(--ct-border);
    border-radius: 12px;
    color: var(--ct-text-body);
    box-shadow: none;
}

/* Reemplazo de KPIs estilo Crimson Trace */
.kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi {
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kpi-titulo {
    font-size: 11px;
    color: var(--ct-text-muted);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.kpi-valor {
    font-size: 24px;
    font-weight: 800;
    color: var(--ct-text-white);
}

.kpi-valor.crimson {
    color: var(--ct-crimson-light);
}

/* Wrapper Responsive para Tablas densas */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    border: 1px solid var(--ct-border);
    background: var(--ct-panel-dark);
}

.table-responsive::-webkit-scrollbar {
    height: 6px;
}
.table-responsive::-webkit-scrollbar-thumb {
    background-color: var(--ct-border);
    border-radius: 4px;
}
.table-responsive::-webkit-scrollbar-thumb:hover {
    background-color: var(--ct-crimson);
}

/* Tablas Crimson Trace */
.tabla {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: transparent;
    margin: 0;
}

.tabla th {
    background: var(--ct-panel-light);
    color: var(--ct-text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ct-border);
}

.tabla td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ct-border);
    color: var(--ct-text-body);
    font-size: 13px;
}

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

.tabla tbody tr {
    transition: background-color 0.2s ease-out;
}

.tabla tbody tr:hover {
    background: var(--ct-panel-light);
}

.fila-discrepancia {
    background: rgba(220, 38, 38, 0.08) !important;
}

/* Formularios e Inputs */
input[type="text"], input[type="password"], input[type="date"], input[type="month"], input[type="number"], select, textarea {
    background: var(--ct-panel-light);
    border: 1px solid var(--ct-border);
    color: var(--ct-text-body);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 13px;
    outline: none;
    transition: all 0.2s;
}

input::placeholder, textarea::placeholder {
    color: var(--ct-text-muted);
    opacity: 0.6;
}

input[type="text"]:focus, input[type="password"]:focus, input[type="date"]:focus, input[type="number"]:focus, select:focus, textarea:focus {
    border-color: var(--ct-crimson);
    box-shadow: 0 0 0 1px var(--ct-crimson);
}

label {
    color: var(--ct-text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Botones */
button[type="submit"], .btn-primary, a.boton {
    background: var(--ct-crimson);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.15);
}

button[type="submit"]:hover, .btn-primary:hover, a.boton:hover {
    background: var(--ct-crimson-light);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25);
}

button.secundario {
    background: var(--ct-panel-light);
    border: 1px solid var(--ct-border);
    color: var(--ct-text-body);
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

button.secundario:hover {
    border-color: var(--ct-text-muted);
    color: var(--ct-text-white);
}

button.peligro {
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid var(--ct-crimson-dark);
    color: var(--ct-crimson-light);
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

button.peligro:hover {
    background: var(--ct-crimson);
    color: var(--ct-text-white);
}

/* Badges */
.badge {
    border-radius: 12px;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border: none;
}

.badge-danger, .badge.error, .badge.estado-pendiente {
    background: rgba(220, 38, 38, 0.1);
    color: var(--ct-crimson-dark);
}

.badge-warning, .badge.estado-llamado {
    background: rgba(245, 158, 11, 0.1);
    color: var(--ct-warning);
}

.badge-success, .badge.ok, .badge.estado-pagado {
    background: rgba(16, 185, 129, 0.1);
    color: var(--ct-success);
}

.badge-info, .badge.estado-promesa {
    background: rgba(59, 130, 246, 0.1);
    color: var(--ct-info);
}

/* ==========================================================================
   4. MODAL FLOTANTE DE PERSONALIZACIÓN
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    width: 900px;
    max-width: 95vw;
    height: 700px;
    max-height: 90vh;
    background: var(--ct-panel-dark);
    border: 1px solid var(--ct-border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255,255,255,0.05);
}

.modal-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--ct-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #090808;
}

.modal-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--ct-text-white);
    letter-spacing: 1px;
}

.hub-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.hub-sidebar {
    width: 240px;
    background: #090808;
    border-right: 1px solid var(--ct-border);
    padding: 16px 0;
    overflow-y: auto;
}

.hub-category {
    margin-bottom: 20px;
}

.hub-category-title {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    color: var(--ct-text-muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hub-category-title.active {
    color: var(--ct-crimson-light);
}

.hub-category-status {
    margin-left: auto;
    font-size: 9px;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 800;
}

.hub-option {
    padding: 8px 20px 8px 46px;
    color: var(--ct-text-body);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
}

.hub-option:hover {
    background: var(--ct-panel-light);
    color: var(--ct-text-white);
}

.hub-option.active {
    color: var(--ct-crimson-light);
    font-weight: 700;
    position: relative;
}

.hub-option.active::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ct-crimson);
    box-shadow: 0 0 8px var(--ct-crimson);
}

.hub-main {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    background: var(--ct-bg);
}

.hub-section {
    margin-bottom: 40px;
}

.hub-section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ct-border);
}

.hub-section-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--ct-text-white);
    letter-spacing: 1px;
}

.theme-presets {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.theme-option {
    border: 1px solid var(--ct-border);
    border-radius: 8px;
    padding: 16px;
    background: var(--ct-panel-dark);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ct-text-muted);
    transition: all 0.2s;
    flex: 1;
    max-width: 140px;
}

.theme-option:hover {
    background: var(--ct-panel-light);
    color: var(--ct-text-white);
}

.theme-option.selected {
    border-color: var(--ct-crimson);
    background: rgba(220, 38, 38, 0.05);
    color: var(--ct-text-white);
    box-shadow: 0 0 15px rgba(220, 38, 38, 0.15);
}

.theme-option.add-new {
    border-style: dashed;
    justify-content: center;
    max-width: 60px;
}

.color-swatch {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 11px;
}

.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--ct-panel-dark);
    border: 1px solid var(--ct-border);
    border-radius: 8px;
    margin-bottom: 12px;
}

.toggle-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--ct-text-white);
}

.toggle-switch {
    width: 36px;
    height: 20px;
    background: var(--ct-panel-light);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    border: 1px solid var(--ct-border);
    transition: all 0.2s;
}

.toggle-switch.active {
    background: var(--ct-crimson-dark);
    border-color: var(--ct-crimson);
}

.toggle-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: var(--ct-text-muted);
    border-radius: 50%;
    transition: all 0.2s;
}

.toggle-switch.active .toggle-slider {
    left: 18px;
    background: var(--ct-text-white);
    box-shadow: 0 0 8px var(--ct-crimson-light);
}

.slider-container {
    padding: 16px;
    background: var(--ct-panel-dark);
    border: 1px solid var(--ct-border);
    border-radius: 8px;
    margin-bottom: 12px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.slider-value {
    font-weight: 700;
    color: var(--ct-crimson-light);
}

input[type=range] {
    width: 100%;
    accent-color: var(--ct-crimson);
}

.density-group {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.density-btn {
    flex: 1;
    background: var(--ct-panel-dark);
    border: 1px solid var(--ct-border);
    padding: 12px;
    border-radius: 8px;
    color: var(--ct-text-muted);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.density-btn.active {
    background: rgba(220, 38, 38, 0.1);
    border-color: var(--ct-crimson);
    color: var(--ct-text-white);
}

.hub-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--ct-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #090808;
}

.footer-actions {
    display: flex;
    gap: 12px;
}

/* --- CUSTOMIZATION CLASSES --- */

/* Skin Base */
.skin-cyber-ops {
    --ct-bg: #00050b;
    --ct-panel-dark: #00101c;
    --ct-panel-light: #00182b;
    --ct-border: #003055;
    --ct-text-muted: #5e8bb2;
}
.skin-light-minimalist {
    --ct-bg: #f3f4f6;
    --ct-panel-dark: #ffffff;
    --ct-panel-light: #f9fafb;
    --ct-border: #e5e7eb;
    --ct-text-white: #111827;
    --ct-text-muted: #6b7280;
    --ct-text-body: #374151;
}

/* Modo Iluminación */
.theme-light {
    --ct-bg: #f8fafc;
    --ct-panel-dark: #ffffff;
    --ct-panel-light: #f1f5f9;
    --ct-border: #e2e8f0;
    --ct-text-white: #0f172a;
    --ct-text-muted: #64748b;
    --ct-text-body: #334155;
}

/* Alto Contraste */
.high-contrast {
    --ct-border: #ffffff !important;
    --ct-text-muted: #f8fafc !important;
    --ct-text-body: #ffffff !important;
}
.theme-light.high-contrast, .skin-light-minimalist.high-contrast {
    --ct-border: #000000 !important;
    --ct-text-muted: #000000 !important;
}

/* Densidad */
.density-compact .content-body { padding: 10px; }
.density-compact td, .density-compact th { padding: 6px !important; }

.density-loose .content-body { padding: 40px; }
.density-loose td, .density-loose th { padding: 20px !important; }

/* Efecto Vidrio */
.no-glass {
    backdrop-filter: none !important;
}

/* Animaciones */
.no-animations * {
    transition: none !important;
    animation: none !important;
}

/* Formas de Botones */
.border-square *, .border-square .btn, .border-square .form-control {
    border-radius: 0 !important;
}
.border-pill .btn, .border-pill .form-control, .border-pill .nav-link, .border-pill .theme-option, .border-pill .density-btn {
    border-radius: 9999px !important;
}

/* Layout y Menú */
.layout-boxed .main-viewport {
    max-width: 1400px;
    margin: 0 auto;
    border-left: 1px solid var(--ct-border);
    border-right: 1px solid var(--ct-border);
}
.sidebar-right {
    flex-direction: row-reverse;
}
.sidebar-right .sidebar {
    border-right: none;
    border-left: 1px solid var(--ct-border);
}

/* ==========================================================================
   TOASTS (Notificaciones)
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    background: var(--ct-panel-dark);
    color: var(--ct-text-white);
    border: 1px solid var(--ct-border);
    padding: 14px 20px;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    pointer-events: auto;
    font-size: 13px;
    font-weight: 500;
}

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

.toast.success {
    border-left: 4px solid var(--ct-success);
}
.toast.success::before {
    content: '✓';
    color: var(--ct-success);
    font-weight: bold;
    font-size: 16px;
}

.toast.error {
    border-left: 4px solid var(--ct-crimson-dark);
}
.toast.error::before {
    content: '✕';
    color: var(--ct-crimson-dark);
    font-weight: bold;
    font-size: 16px;
}

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

/* ==========================================================================
   TOOLTIPS (Pure CSS)
   ========================================================================== */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]::before,
[data-tooltip]::after {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 1000;
    pointer-events: none;
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    background: var(--ct-panel-dark);
    color: var(--ct-text-white);
    border: 1px solid var(--ct-border);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, -4px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

[data-tooltip]::after {
    content: '';
    border-width: 5px;
    border-style: solid;
    border-color: var(--ct-panel-dark) transparent transparent transparent;
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, 6px);
}

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
    visibility: visible;
    opacity: 1;
}

[data-tooltip]:hover::before {
    transform: translate(-50%, -8px);
}
[data-tooltip]:hover::after {
    transform: translate(-50%, 2px);
}