body {
            font-family: Arial, sans-serif;
        }
        /* Botón */
        
        .open-modal-btn {
            padding: 12px 30px;
            font-size: 14px;
            background-color: #051a5f;
            /* Fondo blanco */
            color: #ffffff;
            /* Contorno rojo visible d8d4d4* ff7300*/
            cursor: pointer;
            font-weight: bold;
            transition: all 0.3s ease;
            height: 50px;
            max-width: 205px;
        }
        /* Hover: cambia fondo a rojo y texto blanco */
        
        .open-modal-btn:hover {
            border: 2px solid #d8d4d4;
            background-color: #d62828;
            color: #ffffff;
        }
        /* Modal */
        
        .modal {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background: white;
            padding: 20px 30px;
            border-radius: 10px;
            width: 400px;
            position: relative;
            max-height: 90vh;
            /* máximo 90% del alto de la pantalla */
            overflow-y: auto;
        }
        
        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: #333;
            color: white;
            padding: 15px;
            border-radius: 8px 8px 0 0;
            font-weight: bold;
        }
        
        .close-btn {
            background: none;
            border: none;
            color: white;
            font-size: 18px;
            cursor: pointer;
            max-width: 60px;
        }
        
        .boton-container {
            display: flex;
            justify-content: center;
            gap: 10px;
            background-color: #f9f9f9;
            align-items: center;
        }
        
        .modal-body {
            padding: 20px 0;
        }
        
        .modal-body input,
        .modal-body textarea {
            width: 100%;
            padding: 10px;
            margin: 10px 0;
            border-radius: 5px;
            border: 1px solid #ccc;
        }