/*
 * confia.css — Sistema de diseño corporativo Confia Pro
 * Soluciones Informáticas Web SAS · sobre Bootstrap 5
 * Ruta: public/css/confia.css
 *
 * Mejoras aplicadas del análisis crítico:
 *   - Tokens CSS en :root (sin hex hardcodeados en reglas)
 *   - Íconos nav con var(--cp-*), no literales
 *   - Estado activo unifica color del ícono al texto
 *   - Sidebar colapsado centra íconos
 *   - focus-visible en nav items
 *   - page-subtitle via @hasSection (sin :empty frágil)
 *   - Flash system propio (sin clases Bootstrap alert)
 *   - Modo pico usa token --cp-orange-l
 *   - sidebar-footer con color legible
 *   - Responsive completo: 4K · tablet · móvil · móvil pequeño
 *   - Botones unificados en sistema único
 *   - Gradiente del page-header via border-image
 *   - DataTables override con BI icons
 *   - Animaciones y keyframes centralizados
 *
 * Secciones:
 *   1.  Tokens de marca (:root)
 *   2.  Reset base
 *   3.  Topbar
 *   4.  Sidebar
 *   5.  Contenido principal / page-header
 *   6.  Flash messages (sistema propio)
 *   7.  Cards corporativas
 *   8.  Semáforo y badges pipeline
 *   9.  Notificaciones dropdown
 *  10.  Dropdown de usuario
 *  11.  Banners contextuales
 *  12.  Footer
 *  13.  Sistema de botones unificado
 *  14.  Formularios
 *  15.  Tabla corporativa
 *  16.  DataTables override
 *  17.  Animaciones y utilidades
 *  18.  Responsive
 */

/* ══════════════════════════════════════════════════════
   1. TOKENS DE MARCA
══════════════════════════════════════════════════════ */
:root {
    /* Colores corporativos */
    --cp-navy: #0b396b;
    --cp-blue: #2985f5;
    --cp-green: #3da529;
    --cp-slate: #475569;
    --cp-orange: #d4890a;
    --cp-red: #c0392b;
    --cp-purple: #5b2c8d;
    --cp-dark: #1e293b;
    --cp-white: #ffffff;

    /* Variantes claras */
    --cp-blue-xl: #ebf4ff;
    --cp-green-l: #eaf7e4;
    --cp-orange-l: #fef0e6;
    --cp-red-l: #fdedec;
    --cp-purple-l: #f0eafb;
    --cp-gray-1: #f4f6f9;
    --cp-gray-2: #e2e8f0;

    /* Layout */
    --sidebar-w: 240px;
    --sidebar-w-col: 64px;
    --topbar-h: 56px;

    /* Tipografía */
    --font-base: "Poppins", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-base: 13.5px;
}

/* ══════════════════════════════════════════════════════
   2. RESET BASE
══════════════════════════════════════════════════════ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    font-family: var(--font-base);
    font-size: var(--font-size-base);
    color: var(--cp-dark);
    background: var(--cp-gray-1);
    -webkit-font-smoothing: antialiased;
}

a,
button {
    transition:
        color 0.15s,
        background 0.15s,
        opacity 0.15s;
}

::placeholder {
    color: var(--cp-gray-2);
    font-size: 12.5px;
}

/* ══════════════════════════════════════════════════════
   3. TOPBAR
══════════════════════════════════════════════════════ */
#topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-h);
    background: var(--cp-navy);
    display: flex;
    align-items: center;
    z-index: 1050;
    box-shadow: 0 2px 8px rgba(11, 57, 107, 0.25);
    padding: 0 1rem;
    gap: 0.5rem;
}

/* Marca */
#topbar .brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    width: var(--sidebar-w);
    flex-shrink: 0;
    transition: width 0.25s ease;
}
body.sidebar-collapsed #topbar .brand {
    width: var(--sidebar-w-col);
}

#topbar .brand-logo {
    width: 30px;
    height: 30px;
    background: var(--cp-blue);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}
#topbar .brand-name {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.2px;
    white-space: nowrap;
    overflow: hidden;
    transition:
        opacity 0.2s,
        max-width 0.25s ease;
    max-width: 160px;
}
body.sidebar-collapsed #topbar .brand-name {
    opacity: 0;
    max-width: 0;
}

/* Toggle sidebar */
#btn-sidebar-toggle {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    flex-shrink: 0;
    transition:
        background 0.15s,
        color 0.15s;
}
#btn-sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}
#btn-sidebar-toggle:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Acciones del topbar */
#topbar .topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

/* Badge modo operativo */
#badge-modo {
    font-size: 10px;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 20px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
#badge-modo.modo-pico {
    background: rgba(212, 137, 10, 0.22);
    color: #fbcd7a;
}
#badge-modo.modo-transicion {
    background: rgba(41, 133, 245, 0.18);
    color: #a5cdfa;
}

/* Avatar */
.avatar-btn {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
}
.avatar-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 3px;
    border-radius: 50%;
}
.avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--cp-blue);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.3px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    transition: border-color 0.15s;
}
.avatar-btn:hover .avatar-circle {
    border-color: rgba(255, 255, 255, 0.7);
}

/* ══════════════════════════════════════════════════════
   4. SIDEBAR
══════════════════════════════════════════════════════ */
#sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    background: var(--cp-white);
    border-right: 1px solid var(--cp-gray-2);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1040;
    transition: width 0.25s ease;
    display: flex;
    flex-direction: column;
}
body.sidebar-collapsed #sidebar {
    width: var(--sidebar-w-col);
}

#sidebar::-webkit-scrollbar {
    width: 3px;
}
#sidebar::-webkit-scrollbar-track {
    background: transparent;
}
#sidebar::-webkit-scrollbar-thumb {
    background: var(--cp-gray-2);
    border-radius: 4px;
}

/* Etiquetas de sección */
.nav-section-label {
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--cp-slate);
    opacity: 0.45;
    padding: 0.75rem 1rem 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.2s;
    margin: 0;
}
body.sidebar-collapsed .nav-section-label {
    opacity: 0;
}

/* Ítem de nav */
.nav-item-cp {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.45rem 1rem;
    color: var(--cp-slate);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    position: relative;
    white-space: nowrap;
    transition:
        background 0.15s,
        color 0.15s;
    border-radius: 6px;
    margin: 1px 0.5rem;
}
.nav-item-cp:hover {
    background: var(--cp-blue-xl);
    color: var(--cp-blue);
}
.nav-item-cp.active {
    background: var(--cp-blue-xl);
    color: var(--cp-navy);
    font-weight: 600;
}
.nav-item-cp.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background: var(--cp-blue);
    border-radius: 0 3px 3px 0;
}
#sidebar {
    padding: 0 0.5rem;
}
#sidebar nav {
    padding-top: 0.5rem;
}
.nav-item-cp:focus-visible {
    outline: 2px solid var(--cp-blue);
    outline-offset: -2px;
}

/* Contenedor del ícono — cuadrado coloreado */
.nav-icon {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
    transition: background 0.15s;
    /* Color por defecto */
    background: var(--cp-gray-1);
    color: var(--cp-slate);
}
.nav-icon i {
    line-height: 1;
}

/* Colores semánticos por sección */
.nav-icon--blue {
    background: var(--cp-blue-xl);
    color: var(--cp-blue);
}
.nav-icon--navy {
    background: var(--cp-blue-xl);
    color: var(--cp-navy);
}
.nav-icon--green {
    background: var(--cp-green-l);
    color: var(--cp-green);
}
.nav-icon--orange {
    background: var(--cp-orange-l);
    color: var(--cp-orange);
}
.nav-icon--red {
    background: var(--cp-red-l);
    color: var(--cp-red);
}
.nav-icon--purple {
    background: var(--cp-purple-l);
    color: var(--cp-purple);
}
.nav-icon--slate {
    background: var(--cp-gray-1);
    color: var(--cp-slate);
}

/* Hover: intensificar ícono */
.nav-item-cp:hover .nav-icon {
    filter: brightness(0.95);
}

/* Activo: ícono más marcado */
.nav-item-cp.active .nav-icon {
    background: var(--cp-blue);
    color: #fff;
    filter: none;
}

/* Label colapsable */
.nav-label {
    overflow: hidden;
    white-space: nowrap;
    transition:
        opacity 0.2s,
        max-width 0.25s ease;
    max-width: 160px;
    flex: 1;
}
body.sidebar-collapsed .nav-label {
    opacity: 0;
    max-width: 0;
}

/* Badge contador */
.nav-badge {
    margin-left: auto;
    background: var(--cp-blue);
    color: #fff;
    font-size: 9.5px;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 20px;
    transition: opacity 0.2s;
    line-height: 1.4;
    flex-shrink: 0;
}
.nav-badge--warning {
    background: var(--cp-orange);
}
body.sidebar-collapsed .nav-badge {
    opacity: 0;
}

/* Íconos centrados al colapsar */
body.sidebar-collapsed .nav-item-cp {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
    margin: 1px 0.25rem;
}

/* Chevron acordeón */
.nav-chevron {
    font-size: 10px;
    transition: transform 0.2s;
    flex-shrink: 0;
}
.nav-chevron.rotated {
    transform: rotate(180deg);
}

/* Sub-nav */
.nav-sub {
    margin: 0 0.5rem 0 1.5rem;
    border-left: 2px solid var(--cp-gray-2);
    padding-left: 0.25rem;
}
.nav-sub .nav-item-cp {
    font-size: 12.5px;
    padding: 0.35rem 0.75rem;
    margin: 1px 0;
}
.nav-sub .nav-icon {
    width: 24px;
    height: 24px;
    border-radius: 5px;
    font-size: 13px;
}
body.sidebar-collapsed .nav-sub {
    display: none;
}

/* Divisor */
.nav-divider {
    height: 1px;
    background: var(--cp-gray-2);
    margin: 0.375rem 0.5rem;
}

/* Pie del sidebar */
.sidebar-footer {
    margin-top: auto;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--cp-gray-2);
    font-size: 11px;
    color: var(--cp-slate);
    opacity: 0.55;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.2s;
}
body.sidebar-collapsed .sidebar-footer {
    opacity: 0;
}

/* ══════════════════════════════════════════════════════
   5. CONTENIDO PRINCIPAL / PAGE-HEADER
══════════════════════════════════════════════════════ */
#main-content {
    margin-top: var(--topbar-h);
    margin-left: var(--sidebar-w);
    min-height: calc(100vh - var(--topbar-h));
    transition: margin-left 0.25s ease;
    padding: 0;
    display: flex;
    flex-direction: column;
}
body.sidebar-collapsed #main-content {
    margin-left: var(--sidebar-w-col);
}

/*
 * Page header — siempre presente.
 * Gradiente azul→verde del manual de imagen como borde inferior.
 * Título izquierda · subtítulo opcional · acciones derecha.
 */
.page-header {
    background: var(--cp-white);
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(
            90deg,
            var(--cp-blue) 0%,
            var(--cp-green) 100%
        )
        1;
    padding: 0.875rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}
.page-header-left {
    flex: 1;
    min-width: 0;
}
.page-header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.page-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--cp-navy);
    margin: 0;
    line-height: 1.3;
}
.page-subtitle {
    font-size: 12px;
    color: var(--cp-slate);
    margin: 0.2rem 0 0;
    line-height: 1.4;
}

/* Área de contenido */
.content-area {
    padding: 1.5rem;
    flex: 1;
}

/* ══════════════════════════════════════════════════════
   6. FLASH MESSAGES — sistema propio, sin Bootstrap alerts
══════════════════════════════════════════════════════ */
#flash-area {
    flex-shrink: 0;
}

.cp-flash {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.65rem 1rem 0.65rem 1.25rem;
    font-size: 13px;
    font-weight: 500;
    border-left: 4px solid transparent;
    animation: cp-flash-in 0.2s ease;
}
.cp-flash--success {
    background: var(--cp-green-l);
    border-color: var(--cp-green);
    color: #1e5c14;
}
.cp-flash--error {
    background: var(--cp-red-l);
    border-color: var(--cp-red);
    color: #7b1a12;
}
.cp-flash--warning {
    background: var(--cp-orange-l);
    border-color: var(--cp-orange);
    color: #7a4e05;
}

.cp-flash__icon {
    font-size: 15px;
    flex-shrink: 0;
}
.cp-flash__msg {
    flex: 1;
}
.cp-flash__close {
    background: transparent;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    font-size: 18px;
    padding: 0.1rem 0.3rem;
    line-height: 1;
    margin-left: auto;
    border-radius: 4px;
    transition:
        opacity 0.12s,
        background 0.12s;
    font-family: var(--font-base);
    display: flex;
    align-items: center;
}
.cp-flash__close:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.06);
}

/* ══════════════════════════════════════════════════════
   7. CARDS CORPORATIVAS
══════════════════════════════════════════════════════ */
.card-cp {
    background: var(--cp-white);
    border: 1px solid var(--cp-gray-2);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.card-cp .card-header-cp {
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: 1px solid var(--cp-gray-2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.card-cp .card-title-cp {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--cp-navy);
    margin: 0;
}
.card-cp .card-body-cp {
    padding: 1.25rem;
}

/* ══════════════════════════════════════════════════════
   8. SEMÁFORO Y BADGES PIPELINE
══════════════════════════════════════════════════════ */
.semaforo-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.semaforo-verde {
    background: var(--cp-green);
}
.semaforo-amarillo {
    background: var(--cp-orange);
}
.semaforo-rojo {
    background: var(--cp-red);
}

.badge-pipeline {
    font-size: 10.5px;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0.1px;
    display: inline-flex;
    align-items: center;
}
.pipeline-prospecto {
    background: var(--cp-gray-2);
    color: var(--cp-slate);
}
.pipeline-contactado {
    background: var(--cp-blue-xl);
    color: var(--cp-blue);
}
.pipeline-propuesta {
    background: #ede7f6;
    color: #5b21b6;
}
.pipeline-negociacion {
    background: var(--cp-orange-l);
    color: var(--cp-orange);
}
.pipeline-aprobado {
    background: var(--cp-green-l);
    color: #2a7a1c;
}
.pipeline-contrato {
    background: #e8f5e9;
    color: #1b5e20;
}
.pipeline-perdido {
    background: var(--cp-red-l);
    color: var(--cp-red);
}

/* Badges genéricos */
.cp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 10.5px;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0.1px;
    white-space: nowrap;
}
.cp-badge-active {
    background: var(--cp-green-l);
    color: #2a7a1c;
}
.cp-badge-inactive {
    background: var(--cp-gray-2);
    color: var(--cp-slate);
}
.cp-badge-info {
    background: var(--cp-blue-xl);
    color: var(--cp-blue);
}
.cp-badge-warning {
    background: var(--cp-orange-l);
    color: var(--cp-orange);
}
.cp-badge-danger {
    background: var(--cp-red-l);
    color: var(--cp-red);
}
.cp-badge-success {
    background: var(--cp-green-l);
    color: #2a7a1c;
}
.cp-badge-purple {
    background: var(--cp-purple-l);
    color: var(--cp-purple);
}
.cp-badge-navy {
    background: var(--cp-blue-xl);
    color: var(--cp-navy);
}
.cp-badge .badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   9. DROPDOWN DE USUARIO
══════════════════════════════════════════════════════ */
.user-dropdown {
    min-width: 210px;
    border-color: var(--cp-gray-2);
    font-size: 13px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
.user-dropdown-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--cp-gray-2);
    background: var(--cp-gray-1);
}
.user-dropdown-name {
    font-weight: 600;
    color: var(--cp-navy);
    font-size: 13px;
    margin: 0;
    line-height: 1.3;
}
.user-dropdown-role {
    font-size: 11px;
    color: var(--cp-slate);
    margin: 0.15rem 0 0;
}
.user-dropdown .dropdown-item {
    font-size: 13px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cp-dark);
    transition: background 0.12s;
}
.user-dropdown .dropdown-item:hover {
    background: var(--cp-gray-1);
}
.user-dropdown .dropdown-item i {
    color: var(--cp-slate);
    font-size: 14px;
}
.user-dropdown .dropdown-item.text-danger {
    color: var(--cp-red);
}
.user-dropdown .dropdown-item.text-danger i {
    color: var(--cp-red);
}
.user-dropdown .dropdown-item.text-danger:hover {
    background: var(--cp-red-l);
}

/* ══════════════════════════════════════════════════════
   11. BANNERS CONTEXTUALES
══════════════════════════════════════════════════════ */
.modo-pico-banner {
    background: var(--cp-orange-l);
    border-bottom: 2px solid var(--cp-orange);
    padding: 0.5rem 1.5rem;
    font-size: 12px;
    font-weight: 600;
    color: var(--cp-orange);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}
.modo-pico-banner a {
    color: var(--cp-orange);
    font-weight: 700;
    text-underline-offset: 2px;
}
.modo-pico-banner a:hover {
    color: var(--cp-navy);
}

.bloqueo-banner {
    background: var(--cp-orange-l);
    border-left: 4px solid var(--cp-orange);
    padding: 0.6rem 1rem;
    font-size: 12px;
    color: var(--cp-orange);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ══════════════════════════════════════════════════════
   12. FOOTER
══════════════════════════════════════════════════════ */
#main-footer {
    background: var(--cp-white);
    border-top: 1px solid var(--cp-gray-2);
    padding: 0.6rem 1.5rem;
    font-size: 11px;
    color: var(--cp-slate);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-shrink: 0;
}
#main-footer a {
    color: var(--cp-slate);
    text-decoration: none;
}
#main-footer a:hover {
    color: var(--cp-blue);
}
.footer-version {
    color: var(--cp-slate);
    opacity: 0.45;
}

/* ══════════════════════════════════════════════════════
   13. SISTEMA DE BOTONES UNIFICADO
   Base única .btn-cp + modificadores de variante y tamaño.
   Reemplaza btn-cp-primary, btn-toolbar-primary, btn-form-save.
══════════════════════════════════════════════════════ */
.btn-cp {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-base);
    font-size: 13px;
    font-weight: 600;
    padding: 0 1rem;
    height: 36px;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition:
        background 0.15s,
        color 0.15s,
        border-color 0.15s;
    text-decoration: none;
    line-height: 1;
    vertical-align: middle;
}
.btn-cp:focus-visible {
    outline: 2px solid var(--cp-blue);
    outline-offset: 2px;
}

/* Variantes */
.btn-cp--primary {
    background: var(--cp-blue);
    color: #fff;
    border-color: var(--cp-blue);
}
.btn-cp--primary:hover {
    background: #1a6fe0;
    border-color: #1a6fe0;
    color: #fff;
}

.btn-cp--secondary {
    background: var(--cp-white);
    color: var(--cp-slate);
    border-color: var(--cp-gray-2);
}
.btn-cp--secondary:hover {
    background: var(--cp-gray-1);
    color: var(--cp-dark);
    border-color: var(--cp-slate);
}

.btn-cp--danger {
    background: var(--cp-white);
    color: var(--cp-red);
    border-color: var(--cp-red);
}
.btn-cp--danger:hover {
    background: var(--cp-red-l);
}

.btn-cp--ghost {
    background: transparent;
    color: var(--cp-slate);
    border-color: transparent;
}
.btn-cp--ghost:hover {
    background: var(--cp-gray-1);
    color: var(--cp-dark);
}

/* Tamaños */
.btn-cp--sm {
    height: 30px;
    font-size: 12px;
    padding: 0 0.75rem;
}
.btn-cp--lg {
    height: 42px;
    font-size: 14px;
    padding: 0 1.5rem;
}

/* Estado loading */
.btn-cp.loading {
    opacity: 0.75;
    pointer-events: none;
}
.btn-cp .btn-spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: cp-spin 0.65s linear infinite;
    flex-shrink: 0;
}
.btn-cp.loading .btn-spinner {
    display: inline-block;
}
.btn-cp.loading .btn-icon {
    display: none;
}

/* ══════════════════════════════════════════════════════
   14. FORMULARIOS
══════════════════════════════════════════════════════ */
.form-control,
.form-select {
    font-family: var(--font-base);
    font-size: 13px;
    border-color: var(--cp-gray-2);
    border-radius: 6px;
}
.form-control:focus,
.form-select:focus {
    border-color: var(--cp-blue);
    box-shadow: 0 0 0 0.2rem rgba(41, 133, 245, 0.15);
}
.form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--cp-navy);
    margin-bottom: 0.35rem;
}

/* ══════════════════════════════════════════════════════
   15. TABLA CORPORATIVA
══════════════════════════════════════════════════════ */
.table-cp thead th {
    background: var(--cp-navy);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    border: none;
    padding: 0.65rem 1rem;
}
.table-cp tbody td {
    font-size: 13px;
    vertical-align: middle;
    padding: 0.6rem 1rem;
    border-color: var(--cp-gray-1);
}
.table-cp tbody tr:hover {
    background: var(--cp-gray-1);
}
.table-cp tbody tr.row-inactive td {
    opacity: 0.55;
    font-style: italic;
}

/* Celdas especiales */
.cell-primary .cell-title {
    font-weight: 600;
    color: var(--cp-navy);
    display: block;
    line-height: 1.3;
}
.cell-primary .cell-sub {
    font-size: 11.5px;
    color: var(--cp-slate);
    display: block;
    margin-top: 1px;
}

/* ══════════════════════════════════════════════════════
   16. DATATABLES OVERRIDE
══════════════════════════════════════════════════════ */
.cp-dt-wrapper {
    background: var(--cp-white);
    border: 1px solid var(--cp-gray-2);
    border-radius: 8px;
    overflow: hidden;
}
.cp-dt-wrapper .dataTables_wrapper {
    font-family: var(--font-base);
    font-size: 13px;
    color: var(--cp-dark);
    padding: 0;
}
.cp-dt-wrapper table.dataTable {
    margin: 0 !important;
    border: none !important;
}

/* Top row */
.cp-dt-wrapper .dt-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--cp-gray-2);
    flex-wrap: wrap;
}
.cp-dt-wrapper .dataTables_length {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 12.5px;
    color: var(--cp-slate);
}
.cp-dt-wrapper .dataTables_length label {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.cp-dt-wrapper .dataTables_length select {
    height: 30px;
    padding: 0 0.5rem;
    font-size: 12.5px;
    font-family: var(--font-base);
    border: 1px solid var(--cp-gray-2);
    border-radius: 5px;
    color: var(--cp-dark);
    background: var(--cp-white);
    cursor: pointer;
}
.cp-dt-wrapper .dataTables_length select:focus {
    border-color: var(--cp-blue);
    outline: none;
    box-shadow: 0 0 0 0.15rem rgba(41, 133, 245, 0.15);
}
.cp-dt-wrapper .dataTables_filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.cp-dt-wrapper .dataTables_filter label {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.cp-dt-wrapper .dataTables_filter input {
    height: 30px;
    font-size: 12.5px;
    font-family: var(--font-base);
    border: 1px solid var(--cp-gray-2);
    border-radius: 5px;
    color: var(--cp-dark);
    background: var(--cp-white);
    padding: 0 0.75rem 0 2rem;
    min-width: 200px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 16 16'%3E%3Cpath fill='%23475569' d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.099zm-5.242 1.156a5.5 5.5 0 1 1 0-11 5.5 5.5 0 0 1 0 11z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 0.6rem center;
}
.cp-dt-wrapper .dataTables_filter input:focus {
    border-color: var(--cp-blue);
    outline: none;
    box-shadow: 0 0 0 0.15rem rgba(41, 133, 245, 0.15);
}

/* Encabezado */
.cp-dt-wrapper table.dataTable thead th {
    background: var(--cp-navy);
    color: #fff;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 0.7rem 1rem;
    border: none !important;
    white-space: nowrap;
    user-select: none;
    position: relative;
}
.cp-dt-wrapper table.dataTable thead th.sorting {
    cursor: pointer;
    padding-right: 1.75rem;
}
.cp-dt-wrapper table.dataTable thead th.sorting:hover {
    background: #0d4580;
}

.cp-dt-wrapper table.dataTable thead th.sorting::before,
.cp-dt-wrapper table.dataTable thead th.sorting_asc::before,
.cp-dt-wrapper table.dataTable thead th.sorting_desc::before {
    display: none;
}

.cp-dt-wrapper table.dataTable thead th.sorting::after,
.cp-dt-wrapper table.dataTable thead th.sorting_asc::after,
.cp-dt-wrapper table.dataTable thead th.sorting_desc::after {
    font-family: "bootstrap-icons";
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    opacity: 0.5;
}
.cp-dt-wrapper table.dataTable thead th.sorting::after {
    content: "\F127";
}
.cp-dt-wrapper table.dataTable thead th.sorting_asc::after {
    content: "\F148";
    opacity: 1;
}
.cp-dt-wrapper table.dataTable thead th.sorting_desc::after {
    content: "\F128";
    opacity: 1;
}
.cp-dt-wrapper table.dataTable thead th.col-actions-dt {
    text-align: right;
    width: 90px;
    cursor: default;
}
.cp-dt-wrapper table.dataTable thead th.col-actions-dt::after {
    display: none;
}

/* Filas */
.cp-dt-wrapper table.dataTable tbody td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--cp-gray-1) !important;
    vertical-align: middle;
    font-size: 13px;
}
.cp-dt-wrapper table.dataTable tbody tr:last-child td {
    border-bottom: none !important;
}
.cp-dt-wrapper table.dataTable tbody tr:hover {
    background: #f8fafd !important;
}
.cp-dt-wrapper table.dataTable tbody tr.odd {
    background: var(--cp-white);
}
.cp-dt-wrapper table.dataTable tbody tr.even {
    background: var(--cp-gray-1);
}
.cp-dt-wrapper table.dataTable tbody tr.row-inactive td {
    opacity: 0.55;
    font-style: italic;
}
.cp-dt-wrapper table.dataTable tbody tr:focus {
    outline: none;
}

/* Bottom row */
.cp-dt-wrapper .dt-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    border-top: 1px solid var(--cp-gray-2);
    flex-wrap: wrap;
}
.cp-dt-wrapper .dataTables_info {
    font-size: 12px;
    color: var(--cp-slate);
    padding: 0;
}
.cp-dt-wrapper .dataTables_paginate {
    display: flex;
    gap: 0.2rem;
    padding: 0;
}
.cp-dt-wrapper .dataTables_paginate .paginate_button {
    min-width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-family: var(--font-base);
    color: var(--cp-slate) !important;
    background: var(--cp-white) !important;
    border: 1px solid var(--cp-gray-2) !important;
    border-radius: 5px !important;
    cursor: pointer;
    padding: 0 0.5rem;
    transition:
        background 0.12s,
        color 0.12s;
    text-decoration: none !important;
}
.cp-dt-wrapper .dataTables_paginate .paginate_button:hover:not(.disabled) {
    background: var(--cp-gray-1) !important;
    color: var(--cp-navy) !important;
}
.cp-dt-wrapper .dataTables_paginate .paginate_button.current,
.cp-dt-wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--cp-blue) !important;
    color: #fff !important;
    border-color: var(--cp-blue) !important;
}
.cp-dt-wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: 0.4;
    cursor: default;
}

/* Pills de filtro del DT */
.dt-filter-group {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}
.dt-filter-group .filter-pill {
    height: 30px;
    padding: 0 0.75rem;
    font-size: 12px;
    font-weight: 500;
    border-radius: 5px;
    border: 1px solid var(--cp-gray-2);
    background: var(--cp-white);
    color: var(--cp-slate);
    cursor: pointer;
    transition:
        background 0.12s,
        border-color 0.12s,
        color 0.12s;
    font-family: var(--font-base);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.dt-filter-group .filter-pill:hover {
    background: var(--cp-gray-1);
}
.dt-filter-group .filter-pill.active {
    background: var(--cp-blue-xl);
    border-color: var(--cp-blue);
    color: var(--cp-navy);
    font-weight: 600;
}
.dt-filter-group .filter-pill .pill-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.cp-dt-wrapper table.dataTable tbody td.dataTables_empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--cp-slate);
    font-style: normal;
    border-bottom: none !important;
}

/* Extras botón en DT */
.dt-extra-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ══════════════════════════════════════════════════════
   17. ANIMACIONES Y UTILIDADES
══════════════════════════════════════════════════════ */
@keyframes cp-flash-in {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes cp-spin {
    to {
        transform: rotate(360deg);
    }
}
@keyframes cp-skeleton-pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.45;
    }
}

/* Skeleton */
.cp-skeleton {
    background: var(--cp-gray-2);
    border-radius: 4px;
    animation: cp-skeleton-pulse 1.4s ease-in-out infinite;
    display: block;
}

/* Toggle switch (formularios) */
.cp-toggle-track {
    transition: background 200ms;
}
.cp-toggle-thumb {
    transition: transform 200ms;
}
input:checked ~ .cp-toggle-track {
    background: var(--cp-green);
}
input:checked ~ .cp-toggle-track .cp-toggle-thumb {
    transform: translateX(20px);
}

/* Utilidades de color */
.text-navy {
    color: var(--cp-navy) !important;
}
.text-cp {
    color: var(--cp-blue) !important;
}
.text-slate {
    color: var(--cp-slate) !important;
}
.bg-navy {
    background-color: var(--cp-navy) !important;
}
.bg-cp {
    background-color: var(--cp-blue) !important;
}

/* ══════════════════════════════════════════════════════
   18. RESPONSIVE
══════════════════════════════════════════════════════ */

/* Overlay sidebar móvil */
#sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1035;
}

/* Tablet intermedio (992–1199px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    :root {
        --sidebar-w: 200px;
    }
    .page-title {
        font-size: 15px;
    }
    .content-area {
        padding: 1.25rem;
    }
}

/* Sidebar como drawer (≤991px) */
@media (max-width: 991.98px) {
    :root {
        --sidebar-w: 260px;
    }
    #sidebar {
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        width: var(--sidebar-w) !important;
    }
    #main-content {
        margin-left: 0 !important;
    }
    #topbar .brand {
        width: auto !important;
    }
    .content-area {
        padding: 1rem;
    }
    body.sidebar-open #sidebar {
        transform: translateX(0);
    }
    body.sidebar-open #sidebar-overlay {
        display: block;
    }
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.625rem;
    }
    .page-header-right {
        width: 100%;
        justify-content: flex-end;
    }
}

/* Móvil pequeño (≤575px) */
@media (max-width: 575.98px) {
    .page-title {
        font-size: 14px;
    }
    .content-area {
        padding: 0.75rem;
    }
    #topbar {
        padding: 0 0.75rem;
    }
}

/* ══════════════════════════════════════════════════════
   19. LOGIN / AUTH
   Layout independiente — sin topbar ni sidebar.
   Usa: resources/views/layouts/guest.blade.php
══════════════════════════════════════════════════════ */

/* Fondo con imagen configurable desde BD */
.auth-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--cp-navy); /* fallback si la imagen no carga */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-family: var(--font-base);
}

/* Wrapper principal: logo izquierda | card derecha */
.auth-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 1rem;
    flex-wrap: wrap;
}

/* Lado izquierdo — logo + mensaje corporativo */
.auth-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
    max-width: 420px;
}
.auth-brand-logo {
    width: 120px;
}
.auth-brand-tagline {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    line-height: 1.5;
}
.auth-brand-tagline-sub {
    font-weight: 400;
    opacity: 0.8;
}

/* Fallback logo: iniciales cuando no hay imagen en BD */
.auth-brand-initials {
    width: 120px;
    height: 120px;
    background: var(--cp-blue);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -2px;
}

/* Card del formulario */
.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--cp-white);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}
.auth-card-body {
    padding: 2.5rem 2rem;
}

/* Encabezado de la card */
.auth-card-header {
    text-align: center;
    margin-bottom: 2rem;
}
.auth-card-logo {
    width: 80px;
    margin-bottom: 1rem;
}
.auth-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--cp-navy);
    margin: 0 0 0.25rem;
}
.auth-card-subtitle {
    font-size: 13px;
    color: var(--cp-slate);
    margin: 0;
}

/* Campo con ícono de visibilidad (password) */
.auth-password-wrap {
    position: relative;
}
.auth-password-wrap input {
    padding-right: 2.75rem;
}
.auth-password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--cp-slate);
    padding: 0;
    font-size: 16px;
    line-height: 1;
    transition: color 0.15s;
}
.auth-password-toggle:hover {
    color: var(--cp-navy);
}

/* Botón de acceso */
.auth-btn-submit {
    width: 100%;
    height: 44px;
    background: var(--cp-blue);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-base);
    cursor: pointer;
    transition: background 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.auth-btn-submit:hover {
    background: #1a6fe0;
}
.auth-btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
.auth-btn-submit .spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: cp-spin 0.65s linear infinite;
    flex-shrink: 0;
}
.auth-btn-submit.loading .spinner {
    display: inline-block;
}
.auth-btn-submit.loading .label {
    display: none;
}

/* Link olvidé contraseña */
.auth-link {
    font-size: 13px;
    color: var(--cp-blue);
    text-decoration: none;
    transition: color 0.15s;
}
.auth-link:hover {
    color: var(--cp-navy);
}

/* Footer de la página de login */
.auth-footer {
    text-align: center;
    padding: 1rem;
    font-size: 11.5px;
    color: rgba(255, 255, 255, 0.5);
}
.auth-footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.15s;
}
.auth-footer a:hover {
    color: #fff;
}

/* Responsive login */
@media (max-width: 767.98px) {
    .auth-brand {
        display: none;
    } /* ocultar el lado izquierdo en móvil */
    .auth-card {
        max-width: 100%;
    }
    .auth-wrapper {
        padding: 1rem;
        align-items: flex-start;
        padding-top: 2rem;
    }
}

/* ══════════════════════════════════════════════════════
   20. INICIO / DASHBOARD — Bloque 1
   KPIs y métricas van en §20+ cuando se construya E10.
══════════════════════════════════════════════════════ */

/* Avatar de bienvenida */
.inicio-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--cp-navy);
    color: var(--cp-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}

.inicio-bienvenida-nombre {
    font-size: 15px;
    font-weight: 600;
    color: var(--cp-navy);
    margin: 0;
}
.inicio-bienvenida-rol {
    font-size: 12px;
    color: var(--cp-slate);
    margin: 0.15rem 0 0;
}

/* Card de acceso directo */
.inicio-acceso-card {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: inherit;
    border-radius: 8px;
    width: 100%;
    transition: background 0.15s;
}
.inicio-acceso-card:hover {
    background: var(--cp-blue-xl);
    color: inherit;
}

.inicio-acceso-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    background: var(--cp-blue-xl);
    color: var(--cp-blue);
}

.inicio-acceso-nombre {
    font-size: 13px;
    font-weight: 600;
    color: var(--cp-navy);
    margin: 0;
    line-height: 1.3;
}
.inicio-acceso-desc {
    font-size: 11.5px;
    color: var(--cp-slate);
    margin: 0.2rem 0 0;
    line-height: 1.4;
}
.inicio-acceso-arrow {
    color: var(--cp-slate);
    opacity: 0.35;
    font-size: 13px;
    flex-shrink: 0;
    margin-left: auto;
    transition:
        opacity 0.15s,
        transform 0.15s;
}
.inicio-acceso-card:hover .inicio-acceso-arrow {
    opacity: 1;
    transform: translateX(2px);
}

.inicio-empty-icon {
    font-size: 2.5rem;
    color: var(--cp-gray-2);
    display: block;
}
.inicio-empty-msg {
    color: var(--cp-slate);
    font-size: 13px;
    margin: 0.75rem 0 0;
}