/* ======== BOTONES MODERNOS COMPARTIDOS ======== */
.btn-udb {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    outline: none;
    gap: 0.5rem;
}

    .btn-udb:active {
        transform: scale(0.97);
    }

.btn-udb-primary {
    background-color: var(--udb-blue-light);
    color: white;
    box-shadow: 0 2px 4px rgba(51, 102, 204, 0.2);
}

    .btn-udb-primary:hover {
        background-color: var(--udb-blue);
        box-shadow: 0 4px 6px rgba(0, 51, 160, 0.3);
    }

/* Botones Aceptar/Cancelar Estandarizados (Estilo Dinámico Index2) */
.btn-udb-accept {
    --btn-color: #10b981; /* Verde */
    background-color: transparent;
    color: var(--btn-color);
    border: 1px solid var(--btn-color);
    min-width: 100px;
    box-shadow: none;
    transition: all 0.2s ease;
}

    .btn-udb-accept:hover {
        background-color: var(--btn-color) !important;
        color: #ffffff !important;
    }

.btn-udb-cancel {
    --btn-color: #ef4444; /* Rojo */
    background-color: transparent;
    color: var(--btn-color);
    border: 1px solid var(--btn-color);
    min-width: 100px;
    box-shadow: none;
    transition: all 0.2s ease;
}

    .btn-udb-cancel:hover {
        background-color: var(--btn-color) !important;
        color: #ffffff !important;
    }

/* VARIANTES DE BOTONES (Transparencia a sólido - Captura 2) */
.btn-udb-dynamic {
    background-color: transparent;
    border: 1px solid var(--btn-color);
    color: var(--btn-color);
    transition: all 0.2s ease;
}

/* Variables de color para cada tipo */
.btn-udb-agregar {
    --btn-color: #22c55e;
}
/* Verde para agregar */
.btn-udb-adjunto {
    --btn-color: #eab308;
}
/* Amarillo */
.btn-udb-eliminar {
    --btn-color: #ef4444;
}
/* Rojo */
.btn-udb-ver {
    --btn-color: #3b82f6;
}
/* Azul */
.btn-udb-filtrar {
    --btn-color: #06b6d4;
}
/* Cian */
.btn-udb-descargar {
    --btn-color: #10b981;
}
/* Verde esmeralda */
.btn-udb-limpiar {
    --btn-color: #64748b;
}
/* Gris/Slate */
.btn-udb-edit {
    --btn-color: #f59e0b;
}
/* Ambar */

.btn-udb-dynamic:hover {
    background-color: var(--btn-color) !important;
    color: #ffffff !important;
}


/* =========================================================================
   1. ESTILOS DEL FOOTER (DesignDerechos / footer.html)
   Todo encapsulado en .udb-modern-footer para evitar conflictos
   ========================================================================= */
.udb-modern-footer {
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
    box-sizing: border-box;
    background-color: var(--bg-dark-base);
}

    .udb-modern-footer *, .udb-modern-footer *::before, .udb-modern-footer *::after {
        box-sizing: inherit;
        margin: 0;
        padding: 0;
    }

    .udb-modern-footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg, var(--udb-blue), var(--udb-blue-light), var(--udb-yellow), var(--udb-blue));
        background-size: 300% 100%;
        animation: gradientShift-udb 8s ease infinite;
        z-index: 10;
    }

@keyframes gradientShift-udb {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Variación 2: Footer Oscuro con degradado a textura en la parte alta */
.udb-modern-footer.texturized-bg {
    background-color: var(--bg-dark-base);
    background-image: linear-gradient(to bottom, rgba(15, 23, 42, 0.45) 0%, var(--bg-dark-base) 80%), url('../../_img/Texturas-Don Bosco-01.png');
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    background-blend-mode: normal;
}


.udb-modern-footer .footer-bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

.udb-modern-footer .glow-1 {
    top: -50px;
    left: -100px;
    width: 300px;
    height: 300px;
    background-color: var(--udb-blue-light);
}

.udb-modern-footer .glow-2 {
    bottom: 100px;
    right: -100px;
    width: 250px;
    height: 250px;
    background-color: var(--udb-yellow);
    opacity: 0.08;
}

.udb-modern-footer .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.udb-modern-footer .footer-top {
    padding: 5rem 0 4rem;
}

.udb-modern-footer .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.udb-modern-footer .footer-col h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

    .udb-modern-footer .footer-col h4::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 30px;
        height: 3px;
        background: var(--udb-blue-light);
        border-radius: 4px;
        transition: width 0.3s ease;
    }

.udb-modern-footer .footer-col:hover h4::after {
    width: 50px;
}

.udb-modern-footer .brand-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.25rem;
}

.udb-modern-footer .brand-logo {
    max-width: 270px;
    height: auto;
}

.udb-modern-footer .brand-desc {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 90%;
}

.udb-modern-footer .social-title {
    font-size: 0.9rem !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem !important;
}

    .udb-modern-footer .social-title::after {
        display: none;
    }

.udb-modern-footer .social-links {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.udb-modern-footer .social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--bg-dark-surface);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

    .udb-modern-footer .social-btn:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3);
    }

    .udb-modern-footer .social-btn.facebook:hover {
        background-color: #1877f2;
        border-color: #1877f2;
    }

    .udb-modern-footer .social-btn.x-twitter:hover {
        background-color: #0f1419;
        border-color: #fff;
    }

    .udb-modern-footer .social-btn.instagram:hover {
        background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
        border-color: transparent;
    }

    .udb-modern-footer .social-btn.linkedin:hover {
        background-color: #0a66c2;
        border-color: #0a66c2;
    }

    .udb-modern-footer .social-btn.youtube:hover {
        background-color: #ff0000;
        border-color: #ff0000;
    }

    .udb-modern-footer .social-btn.tiktok:hover {
        background-color: #000000;
        border-color: #00f2fe;
        text-shadow: 2px 2px 0 #ff0050, -2px -2px 0 #00f2fe;
    }

.udb-modern-footer .footer-links {
    list-style: none;
    padding: 0;
}

    .udb-modern-footer .footer-links li {
        margin-bottom: 1rem;
    }

    .udb-modern-footer .footer-links a {
        color: var(--text-muted);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        transition: var(--transition);
    }

        .udb-modern-footer .footer-links a i {
            width: 24px;
            color: var(--udb-blue-light);
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .udb-modern-footer .footer-links a span {
            position: relative;
        }

            .udb-modern-footer .footer-links a span::after {
                content: '';
                position: absolute;
                width: 100%;
                transform: scaleX(0);
                height: 1px;
                bottom: -2px;
                left: 0;
                background-color: var(--udb-yellow);
                transform-origin: bottom right;
                transition: transform 0.3s ease-out;
            }

        .udb-modern-footer .footer-links a:hover {
            color: var(--udb-yellow);
            transform: translateX(5px);
        }

            .udb-modern-footer .footer-links a:hover span::after {
                transform: scaleX(1);
                transform-origin: bottom left;
            }

            .udb-modern-footer .footer-links a:hover i {
                color: var(--udb-yellow);
            }

.udb-modern-footer .footer-accreditations {
    padding: 3rem 0 4rem;
    border-top: 1px solid var(--border-color);
    background: linear-gradient(to bottom, transparent, var(--bg-darker));
}

.udb-modern-footer .accreditations-title {
    text-align: center;
    position: relative;
    margin-bottom: 2.5rem;
}

    .udb-modern-footer .accreditations-title span {
        background-color: var(--bg-dark-base);
        padding: 0 1.5rem;
        color: var(--text-muted);
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        font-weight: 600;
        position: relative;
        z-index: 1;
    }

    .udb-modern-footer .accreditations-title::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 1px;
        background-color: var(--border-color);
        z-index: 0;
    }

.udb-modern-footer .logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1.5rem;
}

.udb-modern-footer .udb-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

    .udb-modern-footer .udb-glass:hover {
        transform: translateY(-5px);
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.15);
        box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

.udb-modern-footer .accreditation-card img {
    max-height: 100px;
    margin-bottom: 0.5rem;
    object-fit: contain;
    transition: var(--transition);
}

.udb-modern-footer .accreditation-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.25rem;
    text-align: center;
}


.udb-modern-footer .footer-bottom {
    background-color: var(--bg-darker);
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
}

.udb-modern-footer .bottom-flex {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.udb-modern-footer .copyright-info p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.udb-modern-footer .highlight-text {
    color: #fff;
    font-weight: 500;
}

.udb-modern-footer .bottom-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 2rem;
}

    .udb-modern-footer .bottom-links a {
        color: var(--text-muted);
        text-decoration: none;
        font-size: 0.85rem;
        transition: color 0.3s;
    }

        .udb-modern-footer .bottom-links a:hover {
            color: #fff;
            text-decoration: underline;
        }

/* =========================================================================
   2. ESTILOS DE AUTENTICACION / CAMBIO CLAVE (change.html)
   ========================================================================= */
.udb-modern-bg {
    background-color: var(--bg-dark-base);
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

.bg-glow-effect {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

    .bg-glow-effect.glow-blue {
        top: -10%;
        left: -10%;
        width: 60vw;
        height: 60vw;
        max-width: 600px;
        max-height: 600px;
        background-color: var(--udb-blue-light);
    }

    .bg-glow-effect.glow-yellow {
        bottom: -10%;
        right: -10%;
        width: 50vw;
        height: 50vw;
        max-width: 500px;
        max-height: 500px;
        background-color: var(--udb-yellow);
        opacity: 0.08;
    }

.password-style-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

    .password-style-card .card-header {
        text-align: center;
        margin-bottom: 2rem;
    }

    .password-style-card .udb-logo {
        max-width: 220px;
        height: auto;
        filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
    }

.logo-filter-udb {
    filter: brightness(0.2) sepia(1) hue-rotate(180deg) saturate(3) drop-shadow(0 4px 6px rgba(0,0,0,0.3)) !important;
}

.password-style-card .card-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.password-style-card .card-subtitle {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0 0 2.5rem;
}

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

    .password-style-form .input-wrapper {
        position: relative;
        display: flex;
        align-items: center;
        padding: 5px;
    }

    .password-style-form .input-icon {
        position: absolute;
        left: 1rem;
        color: var(--text-muted);
        font-size: 1rem;
        pointer-events: none;
    }

    .password-style-form input {
        width: 100%;
        padding: 0.85rem 1rem 0.85rem 2.8rem;
        font-size: 0.95rem;
        background-color: var(--bg-darker);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        color: var(--text-primary);
        outline: none;
        transition: var(--transition);
        font-family: inherit;
        box-sizing: border-box;
    }

        .password-style-form input:focus {
            border-color: var(--udb-blue-light);
            box-shadow: 0 0 0 2px rgba(51, 102, 204, 0.25);
            background-color: #040d21;
        }

            .password-style-form input:focus + .input-icon {
                color: var(--udb-blue-light);
            }

    .password-style-form .form-actions {
        display: flex;
        gap: 1rem;
        margin-top: 1rem;
    }

    .password-style-form .btn-primary {
        background: linear-gradient(135deg, var(--udb-blue-light), var(--udb-blue));
        color: #fff;
        border: none;
        flex: 1;
        padding: 0.85rem 1rem;
    }

/* Checklist flotante de validación de contraseña */
.password-criteria-panel {
    background-color: var(--bg-dark-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 0.5rem;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    animation: fadeInDrop 0.25s ease-out;
}

    .password-criteria-panel.active {
        display: flex;
    }

    .password-criteria-panel .criteria-header {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 0.25rem;
    }

    .password-criteria-panel .criteria-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: var(--text-muted);
        transition: var(--transition);
    }

        .password-criteria-panel .criteria-item i {
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .password-criteria-panel .criteria-item.valid {
            color: #10b981;
        }

        .password-criteria-panel .criteria-item.invalid {
            color: #ef4444;
        }

@keyframes fadeInDrop {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================================================
   2.B. ESTILOS DE AUTENTICACION / CAMBIO (CLARO) (change2.html)
   ========================================================================= */
.udb-light-bg {
    background-color: #f8fafc; /* Gris Slate 50 muy suave */
    background-image: url('../Content/Images/Texturas-Don Bosco-04.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--text-main-light);
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

    /* Glassmorphism versión light */
    .udb-light-bg .password-style-card {
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid rgba(255, 255, 255, 0.6);
        box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
    }

        .udb-light-bg .password-style-card .card-title {
            color: var(--udb-blue);
        }

        .udb-light-bg .password-style-card .card-subtitle {
            color: #475569; /* Slate 600 */
        }

    /* Inputs en modo claro */
    .udb-light-bg .password-style-form .input-wrapper input {
        background: rgba(255, 255, 255, 0.85);
        border: 1px solid #cbd5e1;
        color: #0f172a;
    }

        .udb-light-bg .password-style-form .input-wrapper input::placeholder {
            color: #94a3b8;
        }

        .udb-light-bg .password-style-form .input-wrapper input:focus {
            background: #ffffff;
            border-color: var(--udb-blue-light);
            box-shadow: 0 0 0 3px rgba(37, 59, 128, 0.1);
        }

    .udb-light-bg .password-style-form .input-wrapper i {
        color: #64748b;
    }

    .udb-light-bg .password-style-form input:focus + .input-icon {
        color: var(--udb-blue);
    }

    /* Link inferior */
    .udb-light-bg .light-back-link {
        color: #475569;
        text-decoration: none;
        font-size: 0.9rem;
        transition: color 0.3s;
    }

        .udb-light-bg .light-back-link:hover {
            color: var(--udb-blue);
        }

    /* Panel flotante de requisitos de contraseña (Modo Claro) */
    .udb-light-bg .password-criteria-panel {
        background-color: rgba(255, 255, 255, 0.95);
        border: 1px solid #e2e8f0;
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    }

        .udb-light-bg .password-criteria-panel .criteria-header {
            color: var(--udb-blue);
        }

        .udb-light-bg .password-criteria-panel .criteria-item {
            color: #64748b;
        }

            .udb-light-bg .password-criteria-panel .criteria-item.invalid {
                color: #ef4444;
            }

            .udb-light-bg .password-criteria-panel .criteria-item.valid {
                color: #10b981;
            }

/* =========================================================================
   3. ESTILOS DE MODALES UDB (.modaludb)
   Identificados y encapsulados mediante la clase solicitada
   ========================================================================= */

/* Solo para la demo del body del index de modales */
.page-container {
    max-width: 800px;
    margin: 4rem auto;
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Contenedores Principales del Modal */
.modaludb-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modaludb {
    background-color: #ffffff;
    color: var(--text-main-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--modal-shadow-xl);
    width: 90%;
    margin: 0;
    max-height: 90vh;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    opacity: 0;
    visibility: hidden;
    z-index: 10000;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

    .modaludb.active {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
        visibility: visible;
    }

.modaludb-lg-udb {
    max-width: 850px;
}

.modaludb-sm-udb {
    max-width: 480px;
}

/* Clase especial para confirmaciones compactas (Captura 5) */
.modal-confirm-udb {
    max-width: 450px;
    border-top: 4px solid var(--udb-blue);
}

    .modal-confirm-udb .modaludb-body {
        padding: 2rem 1.5rem;
        text-align: center;
    }

.modaludb-body:last-child {
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

.modal-confirm-udb .modaludb-header {
    border-bottom: none;
    padding-bottom: 0;
}

.modal-confirm-udb h2 {
    font-size: 1.25rem;
    width: 100%;
    text-align: left;
}

/* Partes del modal */
.modaludb-header {
    position: relative;
    background-color: var(--udb-blue);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.8rem 1.5rem;
    border-bottom: none;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}

    .modaludb-header h2 {
        font-size: 1.25rem;
        font-weight: 500;
        margin: 0;
        color: #ffffff;
        text-align: center;
    }

.modaludb-close {
    position: absolute;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    opacity: 0.7;
}

    .modaludb-close:hover {
        opacity: 1;
        color: #ffffff;
        background-color: rgba(255,255,255,0.1);
    }

.modaludb-body {
    padding: 1.5rem;
    max-height: 75vh;
    overflow-y: auto;
}

.modaludb-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color-light);
    background-color: #fafbfc;
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

    .modaludb-footer.center {
        justify-content: center;
    }

/* Sistema de Grid (Estilo Bootstrap) */
.row-udb {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.5rem;
    margin-left: -0.5rem;
}

    .row-udb > [class*="col-udb-"] {
        padding-right: 0.5rem;
        padding-left: 0.5rem;
        box-sizing: border-box;
        width: 100%;
    }

.col-udb-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.col-udb-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
}

.col-udb-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
}

.col-udb-9 {
    flex: 0 0 75%;
    max-width: 75%;
}

.col-udb-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
}

.col-udb-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
}

.col-udb-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-udb-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
}

.col-udb-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-udb-3 {
    flex: 0 0 25%;
    max-width: 25%;
}

.col-udb-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
}

.col-udb-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
}

/* Formularios dentro del Modal */
.modaludb .form-group-udb {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

    .modaludb .form-group-udb label {
        font-size: 0.8125rem;
        font-weight: 500;
        font-style: normal;
        color: var(--text-main-light);
    }

.modaludb .form-control-udb {
    width: 100%;
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--text-main-light);
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    box-sizing: border-box;
    outline: none;
    transition: var(--transition);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

    .modaludb .form-control-udb:focus {
        border-color: var(--udb-blue-light);
        box-shadow: 0 0 0 3px rgba(51, 102, 204, 0.15), 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    }

/* Caracteres restantes */
.modaludb .char-counter-udb {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    display: block;
    text-align: left;
}

/* Contenedor de Etiquetas / Área Vacía */
.modaludb .empty-area-udb {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color-light);
    background-color: #ffffff;
    border-radius: var(--radius-md);
    height: 100%;
    min-height: 200px;
}

.modaludb select.form-control-udb {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    background-size: 14px;
    padding-right: 2.5rem;
}

.modaludb .form-control[readonly] {
    background-color: #f8fafc;
    color: var(--text-muted);
    border-color: #e2e8f0;
}

.modaludb .input-with-icon {
    display: flex;
    align-items: stretch;
}

    .modaludb .input-with-icon .form-control {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
        border-right: none;
    }

    .modaludb .input-with-icon .btn-icon {
        background-color: #f1f5f9;
        color: var(--udb-blue-light);
        border: 1px solid #cbd5e1;
        border-left: none;
        padding: 0 1rem;
        border-top-right-radius: var(--radius-md);
        border-bottom-right-radius: var(--radius-md);
        cursor: pointer;
        transition: var(--transition);
    }

        .modaludb .input-with-icon .btn-icon:hover {
            background-color: #e2e8f0;
            color: var(--udb-blue);
        }

/* Filtros y Tablas dentro del Modal */
.modaludb .filters-container {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1.5rem;
    background-color: #f8fafc;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color-light);
}

.modaludb .filters-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1px;
}

.modaludb .btn-filter {
    background-color: #06b6d4;
    color: white;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

    .modaludb .btn-filter:hover {
        background-color: #0891b2;
    }

.modaludb .btn-clear {
    background-color: white;
    color: var(--text-main-light);
    border: 1px solid var(--border-color-light);
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.modaludb .table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color-light);
}

.modaludb .modern-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

    .modaludb .modern-table th {
        background-color: #0ea5e9;
        color: white;
        font-weight: 500;
        text-align: left;
        padding: 0.875rem 1rem;
    }

    .modaludb .modern-table td {
        padding: 0.875rem 1rem;
        border-bottom: 1px solid var(--border-color-light);
        color: var(--text-main-light);
    }

    .modaludb .modern-table tr:last-child td {
        border-bottom: none;
    }

    .modaludb .modern-table tr:hover td {
        background-color: #f8fafc;
    }

.modaludb .custom-checkbox-wrapper {
    display: inline-block;
    position: relative;
    cursor: pointer;
    height: 18px;
    width: 18px;
}

    .modaludb .custom-checkbox-wrapper input {
        position: absolute;
        opacity: 0;
        cursor: pointer;
        height: 0;
        width: 0;
    }

.modaludb .checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: white;
    border: 2px solid #cbd5e1;
    border-radius: 4px;
    transition: var(--transition);
}

.modaludb .custom-checkbox-wrapper input:checked ~ .checkmark {
    background-color: var(--udb-blue-light);
    border-color: var(--udb-blue-light);
}

.modaludb .checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.modaludb .custom-checkbox-wrapper input:checked ~ .checkmark:after {
    display: block;
}

.modaludb .btn-action {
    background-color: #ecfdf5;
    color: #10b981;
    border: 1px solid #10b981;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

    .modaludb .btn-action:hover {
        background-color: #10b981;
        color: white;
    }

.modaludb .pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25rem;
    font-size: 0.8125rem;
}

.modaludb .pagination {
    display: flex;
    gap: 0.25rem;
}

.modaludb .page-btn {
    padding: 0.375rem 0.875rem;
    background: white;
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-sm);
    color: var(--text-main-light);
    cursor: pointer;
    transition: var(--transition);
}

    .modaludb .page-btn.active {
        background-color: var(--udb-blue-light);
        color: white;
        border-color: var(--udb-blue-light);
    }

    .modaludb .page-btn.disabled {
        color: #cbd5e1;
        background-color: #f8fafc;
        cursor: not-allowed;
    }

/* CLASE BODY UDB */
.bg-body-udb {
    background-color: var(--bg-body-light);
}

/* =========================================================================
   SISTEMA DE MENSAJES / ALERTAS (Captura 3 y 4) - REDISEÑADO (Centrado)
   ========================================================================= */
.udb-alerts-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(2px);
    z-index: 10500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.udb-alerts-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10600;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    pointer-events: none;
    width: 90%;
    max-width: 520px;
}

.udb-alert {
    pointer-events: auto;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid transparent;
}

    .udb-alert.show {
        transform: scale(1);
        opacity: 1;
    }

.udb-alert-content {
    flex: 1;
    padding-top: 0.1rem;
}

.udb-alert-title {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.udb-alert-text {
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.95;
}

.udb-alert-close {
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.5;
    font-size: 1.25rem;
    color: inherit;
    transition: var(--transition);
    padding: 0.25rem;
}

    .udb-alert-close:hover {
        opacity: 1;
        transform: rotate(90deg);
    }

.udb-alert i.fas {
    font-size: 1.75rem;
    margin-top: 0.2rem;
}

/* Tipos basados en captura 4 */
.udb-alert-success {
    background-color: #ecfdf5;
    border-color: #10b981;
    color: #065f46;
    border-left: 5px solid #10b981;
}

.udb-alert-danger {
    background-color: #fef2f2;
    border-color: #ef4444;
    color: #991b1b;
    border-left: 5px solid #ef4444;
}

.udb-alert-warning {
    background-color: #fffbeb;
    border-color: #f59e0b;
    color: #92400e;
    border-left: 5px solid #f59e0b;
}

.udb-alert-info {
    background-color: #f0f9ff;
    border-color: #0ea5e9;
    color: #075985;
    border-left: 5px solid #0ea5e9;
}

@media (max-width: 768px) {
    .modaludb {
        max-height: 95vh;
    }

        .modaludb .form-grid-udb {
            grid-template-columns: 1fr;
        }

        .modaludb .filters-container {
            flex-direction: column;
            align-items: stretch;
        }

    .udb-alerts-container {
        left: 1rem;
        width: auto;
        right: 1rem;
        max-width: none;
    }
}

/* =========================================================================
   4. LOADER PARA MODALES UDB (Efecto Dibujado)
   ========================================================================= */
.loader-udb {
    position: relative;
    width: 220px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

    .loader-udb svg {
        position: relative;
        z-index: 2;
        width: 100%;
    }

.trace-udb {
    fill: none;
    stroke: var(--udb-blue);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1500;
    stroke-dashoffset: 1500;
    animation: draw-udb 3s ease-in-out infinite;
}

@keyframes draw-udb {
    0% {
        stroke-dashoffset: 1500;
    }

    60% {
        stroke-dashoffset: 0;
    }

    100% {
        stroke-dashoffset: 1500;
    }
}

.loader-udb .logo-loader-udb {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    mix-blend-mode: multiply;
    animation: logoState-udb 3s infinite;
}

@keyframes logoState-udb {
    0% {
        opacity: 0.06;
    }

    50% {
        opacity: 0.06;
    }

    65% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}