* { box-sizing: border-box; }
        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--bg-page);
            color: var(--text-primary);
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
            overflow-y: auto;        /* permite scroll vertical */
        }


        /* HEADER PERSONALIZADO */
        .header-custom {
            background: linear-gradient(90deg, var(--nav-bg-dark) 0%, var(--nav-bg) 100%);
            height: var(--nav-height);
            box-shadow: 0 2px 16px rgba(30,58,138,0.25);
        }

        .hamburger-btn {
    display: none;
    width: 34px;
    height: 34px;

    border-radius: 7px;
    border: 1px solid var(--nav-border-soft);
    /*background: var(--nav-hover-bg);*/
    color: var(--nav-text);

    align-items: center;
    justify-content: center;
}

/* hover */
.hamburger-btn:hover {
    background: var(--primary);
    color: white;
}

/* CONTENEDOR USER */
.user-menu-wrapper {
    position: relative;
}
.user-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--nav-text);
}

.nav-link.user-menu:hover,
.nav-link.user-menu:focus,
.nav-link.user-menu:active {
    color: var(--nav-text);
}

/* textos */
.user-name {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--nav-text);
}
.user-role {
    font-size: 10px;
    color: var(--nav-text-muted);
}

/* Sidebar Lateral Derecho */
.user-dropdown {
    position: fixed; /* Cambiado de absolute a fixed */
    top: 0;
    right: -300px; /* Escondido a la derecha */
    width: 300px;
    height: 100vh; /* Alto total */
    
    background: var(--dd-bg);
    border-left: 1px solid var(--dd-border); /* Borde solo a la izquierda */
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    
    padding: 20px 15px;
    list-style: none;
    z-index: 9999; /* Asegurar que esté sobre todo */
    
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Reset de estilos anteriores */
    opacity: 1; 
    transform: none;
    pointer-events: auto;

    overflow-y: auto; /* Permite scroll interno si hay muchos items */
    display: flex;
    flex-direction: column;
}
/* bloque usuario */
.dd-user-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--dd-bg); 
    border-radius: 7px; 
    padding: 14px 12px; 
}
.dd-user-name {font-weight: 700;    color: var(--dd-text);}
.dd-user-email {font-size: 11.5px;  color: var(--dd-text-muted);}

/* Estado Abierto */
.user-menu-wrapper.open .user-dropdown {
    right: 0; /* Desliza hacia adentro */
}
.btn-close-menu {
    background: none;
    border: none;
    color: var(--dd-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, transform 0.2s;
}

.btn-close-menu:hover {
    color: var(--dd-text); /* O un color más fuerte */
    transform: scale(1.1);
}


.brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;

    background: var(--primary);
    border: 1px solid var(--primary);
    color: var(--nav-bg);

    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-text {
    font-weight: 700;
    color: var(--nav-text);
    letter-spacing: -0.02em;
}

.brand-text small {
    font-size: 10px;
    font-weight: 400;
    color: var(--nav-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}


/* NAV CUSTOM */
.nav-custom .nav-link {
    color: var(--nav-text);
    font-size: 13px;
    font-weight: 500;
    padding: 0 14px;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}




/* HOVER */
.nav-custom .nav-link:hover {
    color: var(--nav-text);
    background: var(--nav-hover-bg);
}
.nav-custom .nav-link:hover {
    color: var(--nav-text-hover);
    background: transparent;
    border-bottom: 2px solid var(--nav-accent);
}


/* CONTEXTO */
.nav-custom .dropdown {position: relative;}

/* DROPDOWN NIVEL 1 */
.nav-custom .dropdown:hover > .dropdown-menu {display: block;}

/* BASE DROPDOWN */
.dropdown-menu {
    display: none;
    position: absolute;
    border: none;
}

/* SUBMENÚ */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
}

.dropdown-submenu:hover > .dropdown-menu {
    display: block;
}

.hdr-avatar {
    width: 32px;
    height: 32px;

    border-radius: 7px;
    background: var(--nav-hover-bg);
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    border: 1.5px solid var(--nav-border-soft);
    color: var(--nav-text);
    color: white;

    font-size: 11px;
    font-weight: 700;

    display: flex;
    align-items: center;
    justify-content: center;

    line-height: 1;
    padding-top: 1px;
}



/* DROPDOWN BASE */
.dropdown-menu.dd-custom {
    position: absolute;
    top: 100%;
    left: 0;

    min-width: 220px;
    padding: 6px;

    background: var(--dd-bg);
    border: 1px solid var(--dd-border);
    border-radius: 8px;
    display: none;
}

/* MOSTRAR NIVEL 1 
.nav-custom .dropdown:hover > .dropdown-menu {    display: block; } */

/* ITEM BASE */
.dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;

    color: var(--dd-text);
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 6px;
}

/* LADO IZQUIERDO (icono + texto) */
.item-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ICONOS */
.dropdown-item i {
    width: 18px;
    color: var(--dd-text-muted);
}

.dropdown-item:hover {
    background: var(--dd-hover-bg);
    color:var(--nav-text-hover);
}

.dropdown-item:hover i {
    color: var(--nav-text-hover);
}

/* LABEL */
.dd-label {
    font-size: 10px;
    color: var(--dd-text-muted);
    padding: 6px 12px 4px;
    text-transform: uppercase;
}

/* SUBMENÚ */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    display: none;
}

.dropdown-submenu:hover > .dropdown-menu {
    display: block;
}

/* FLECHA (solo para items con submenu) */
.dropdown-submenu > .dropdown-item::after {
    content: '›';
    font-size: 12px;
    color: var(--dd-text-muted);
}
.dropdown-submenu:hover > .dropdown-item::after {
    border-left-color: var(--nav-text-hover); /* Si la flecha es un triángulo */
    color: var(--nav-text-hover);
}

        /* DANGER ITEM */
        .dropdown-item.dd-danger { color: #F87171; }
        .dropdown-item.dd-danger i { color: #F87171; }
        .dropdown-item.dd-danger:hover { background: rgba(248,113,113,0.1); color: #F87171; }






/* =========================================================
   BASE BUTTON
========================================================= */

.btn {
    height: 38px;
    height: 2.3rem;

    font-weight: 500;
    padding: 0 16px;

    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;

    transition: all 0.2s ease;

    display: inline-flex;
    align-items: center;
    justify-content: center;
}


/* Estados globales */
.btn:focus,
.btn:focus-visible,
.btn:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Disabled global */
.btn:disabled,
.btn.disabled {
    opacity: 1 !important;
    box-shadow: none !important;
    transform: none !important;
    cursor: not-allowed;
}

/* =========================================================
   PRIMARY
========================================================= */

.btn-primary {
    background: var(--primary);
    color: var(--primary-on);
    border: none;
}

.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus,
.btn-primary:focus-visible {
    background: var(--primary-hover) !important;
    color: var(--primary-on) !important;
    border: none !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2) !important;
}

.btn-primary:disabled,
.btn-primary.disabled {
    background: var(--primary) !important;
    color: var(--primary-on) !important;
    border: none !important;
}

/* =========================================================
   SECONDARY
========================================================= */

.btn-secondary {
    background: var(--secondary);
    color: var(--secondary-on);
    border: none;
}

.btn-secondary:hover,
.btn-secondary:active,
.btn-secondary:focus,
.btn-secondary:focus-visible {
    background: var(--secondary-hover) !important;
    color: var(--secondary-on) !important;
    border: none !important;
    transform: translateY(-1px);
}

.btn-secondary:disabled,
.btn-secondary.disabled {
    background: var(--secondary) !important;
    color: var(--secondary-on) !important;
    border: none !important;
}

/* =========================================================
   GHOST
========================================================= */

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-medium);
    color: var(--text-secondary);
}

.btn-ghost:hover,
.btn-ghost:active,
.btn-ghost:focus,
.btn-ghost:focus-visible {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    background: var(--primary-subtle) !important;
}

.btn-ghost:disabled,
.btn-ghost.disabled {
    background: transparent !important;
    border: 1px solid var(--border-medium) !important;
    color: var(--text-secondary) !important;
}


/* TAMAÑO SMALL */
.btn-sm {
    padding: 4px 12px;
    font-size: 13px;
    border-radius: 6px;
}        




/* CARD GLOBAL */
.card {
    border: 1px solid var(--border-light);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    color: var(--dd-text);
}

/* HEADER */
.card-header {
    background: transparent;
    border-bottom: none;
    padding: 20px 24px 0;

    font-size: 13px;
    font-weight: 500;
}

/* BODY */
.card-body {
    padding: 16px 24px 24px;
    font-size: 13px;
    color: var(--text-primary);
}

/* HOVER (opcional pero recomendado) */
.card-hover {
    transition: all 0.2s ease;
}

.card-hover:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}

        /* BADGES CUSTOM */
        .badge-custom {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 11.5px;
            font-weight: 600;
        }
        
        .badge-custom .dot { width: 6px; height: 6px; border-radius: 50%; }
        .badge-ok { background: #F0FDF4; color: #166534; }
        .badge-ok .dot { background: #22C55E; }
        .badge-warn { background: #FFFBEB; color: #92400E; }
        .badge-warn .dot { background: #F59E0B; }
        .badge-info { background: #EFF6FF; color: #1E40AF; }
        .badge-info .dot { background: #3B82F6; }
        

/* HEADER */
.table thead th {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-page);
    background: transparent;

    border-bottom: 1px solid var(--border-light);
    padding: 11px 20px;
}

/* BODY */
.table tbody td {
    /*
    padding: 13px 20px;
    */
    font-size: 13px;
    vertical-align: middle;
}

/* HOVER */
.table-hover tbody tr:hover {
    background: var(--dd-hover-bg);
}



        /* STAT CARDS */
        .stat-card {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: 10px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.04);
            transition: all 0.2s;
        }
        .stat-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
        .stat-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }

        /* ROW ACTIONS */
/* ROW ACTIONS - Estilo Corporativo */
.row-act {
    width: 32px; 
    height: 32px;
    border-radius: 6px;
    border: none;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    
    /* COLOR NORMAL: Gris oscuro (muy legible) */
    color: #495057; 
    
    cursor: pointer;
    transition: all 0.15s ease;
}

/* ESTADO HOVER: Editar (Azul Estándar) */
.row-act:hover {
    background: #E7F1FF; /* Fondo azul muy suave */
    color: #0D6EFD;      /* Azul primario estándar */
}

/* ESTADO HOVER: Eliminar (Rojo Clásico) */
.row-act.danger:hover {
    background: #F8D7DA; /* Fondo rojo suave */
    color: #DC3545;      /* Rojo peligro estándar */
}



        /* PAGINATION CUSTOM */
        .page-link-custom {
            min-width: 30px; height: 30px;
            border-radius: 6px;
            border: 1px solid var(--border-medium);
            background: #fff;
            color: var(--text-secondary);
            font-size: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .page-link-custom:hover { border-color: var(--primary); color: var(--primary); }
        .page-link-custom.active { background: var(--primary); border-color: var(--primary); color: #fff; }



        /* TOAST */
        .toast-custom {
            background: var(--secondary);
            color: #fff;
            padding: 12px 20px;
            border-radius: 10px;
            font-size: 13px;
            font-weight: 500;
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
            animation: tIn 0.3s ease;
        }
     /*  .toast-custom i { color: #4ADE80; } */
        .toast-success i {
            color: #4ADE80;
        }        
        .toast-error i {
            color: #F87171;
        }

        @keyframes tIn { from { opacity: 0; transform: translateY(12px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
        @keyframes tOut { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(12px); } }



        
        /* MOBILE MENU */
        .mob-menu-custom {
            background: linear-gradient(180deg, var(--dd-bg), var(--dd-bg-2));
            width: 300px;
            box-shadow: 4px 0 24px rgba(0,0,0,0.2);
        }
        .mob-nav-item {
            color: var(--nav-text);
            padding: 10px 12px;
            border-radius: 7px;
            font-size: 13px;
            cursor: pointer;
            transition: all 0.15s;
        }
        .mob-nav-item:hover { 
            background: var(--nav-hover-bg);
            color: var(--nav-text-hover); 
        }

        .mob-menu-custom .offcanvas-header {
            border-color: var(--nav-border-soft) !important;            
        }



        /* MOBILE SUBMENU LEVELS */
        .mob-sub-l2 { padding-left: 8px; }
        .mob-sub-l2 .mob-nav-item { font-size: 12.5px; }
        .mob-sub-l3 { padding-left: 12px; }
        .mob-sub-l3 .mob-nav-item { font-size: 11.5px; }
        .mob-sub-l3 .mob-nav-item:hover { color: var(--nav-text-hover); }
        .mob-sub-l4 { padding-left: 10px; }
        .mob-sub-l4 .mob-nav-item { font-size: 11px; }

        .mob-chevron {
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .mob-nav-item[aria-expanded="true"] .mob-chevron {
            transform: rotate(90deg);
        }

        /* COLLAPSE ANIMATION */
        .collapse-content { transition: all 0.3s ease; }
        .collapse-content.collapsed { display: none; }

        
        /* MOBILE RESPONSIVE */
        @media (max-width: 1024px) {
            .nav-desktop { display: none !important; }
            .hamburger-btn { display: flex !important; }
            .user-info { display: none; } 
        }
        @media (min-width: 1025px) {
            .hamburger-btn { display: none !important; }
        }


.nav-arrow {
    font-size: 11px;
    opacity: 0.8;
    transition: transform 0.25s ease;
}

/* cuando está abierto */
.nav-link[aria-expanded="true"] .nav-arrow {
    transform: rotate(180deg);
}


/* Sidebar scroll limpio */
.sidebar-scroll {
    overflow-y: auto;
    scrollbar-width: none;        /* Firefox */
    -ms-overflow-style: none;     /* IE/Edge viejo */
}

.sidebar-scroll::-webkit-scrollbar {
    display: none;                /* Chrome/Safari */
}

.text-xs {
    font-size: 11px;
    letter-spacing: 0.05em;
}


/* LABEL */
.form-label {
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 600;
}

/* INPUT BASE */
.form-control,
.form-select {
    height: 38px;
    height: 2.3rem;

    border-color: var(--border-medium);
    border-radius: 6px;
    background: var(--bg-page);
    font-size: 14px;
    transition: all 0.2s ease;
}





/* HOVER */
.form-control:hover,
.form-select:hover {
    border-color: var(--text-secondary);
}

/* FOCUS */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(22,163,74,0.15);
    box-shadow: none;
    outline: none;
}

/* PLACEHOLDER */
.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.8;
}

/* SEARCH */
.search-box {
    position: relative;
}

.search-icon {
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--text-secondary);
}

.search-input {
    padding-left: 30px;
}



/* Input con icono */
.input-icon { position: relative; }
.input-icon .form-control { padding-left: 34px; }
.input-icon > i {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--text-secondary);
    pointer-events: none;
}

/* Shake */
.shake { animation: shake 0.4s ease; }
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%  { transform: translateX(-6px); }
    40%  { transform: translateX(6px); }
    60%  { transform: translateX(-4px); }
    80%  { transform: translateX(4px); }
}






/* ── Overlay fullscreen ── */
#loadingOverlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#loadingOverlay.active {
    opacity: 1;
    visibility: visible;
}

#loadingOverlay .spinner-border {
    width: 3.2rem;
    height: 3.2rem;
    border-width: 0.25em;
}

#loadingOverlay .overlay-text {
    margin-top: 1rem;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}