#contenedorAyuda {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    box-sizing: border-box;
}


.bloque-reordenar-parentesis {
    margin-bottom: 12px;
    padding: 10px;
    background: #eef4ff;
    border: 1px dashed #0d6efd;
    border-radius: 6px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.titulo-reordenar-parentesis {
    font-size: 0.85rem;
    font-weight: bold;
    color: #0d6efd;
    margin-bottom: 6px;
}

.contenedor-items-reordenar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.item-reordenar-term {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: white;
    padding: 6px 8px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.controles-reordenar-inner {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}


.btn-mover {
    min-width: 28px;
    min-height: 28px;
    padding: 2px 6px;
    font-size: 0.85rem;
    line-height: 1;
    cursor: pointer;
    border: 1px solid #0d6efd;
    background-color: #ffffff;
    color: #0d6efd;
    border-radius: 4px;
    touch-action: manipulation;
    transition: background-color 0.2s, color 0.2s;
}

.btn-mover:hover, 
.btn-mover:active {
    background-color: #0d6efd;
    color: #ffffff;
}


.contenedor-algebra-dinamica {
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.contenedor_polinomio_paso {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px 0;
}

.controles-algebra {
    text-align: center;
    margin-top: 10px;
}

.btn-add-monomio {
    padding: 8px 14px;
    font-size: 0.9rem;
    cursor: pointer;
    touch-action: manipulation;
}


.monomio-input-group {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.input-paso {
    box-sizing: border-box;
    padding: 4px 6px;
    font-size: 0.9rem;
    border: 1px solid #ced4da;
    border-radius: 4px;
    text-align: center;
}

.input-paso.num-copia {
    width: 50px;
}

.input-paso.coef-input {
    width: 45px;
}

.input-paso.lit-input {
    width: 50px;
}

.input-paso.select-operador,
.input-paso.select-parentesis {
    width: 55px;
    height: 32px;
}


.contenedor-algebra-dinamica.estado-error {
    border: 2px solid #dc3545;
    border-radius: 8px;
    padding: 6px;
}

.contenedor-algebra-dinamica.estado-exito {
    border: 2px solid #198754;
    border-radius: 8px;
    padding: 6px;
}

.contenedor-algebra-dinamica.estado-advertencia {
    border: 2px solid #ff9800;
    border-radius: 8px;
    padding: 6px;
}

.contenedor-algebra-dinamica.estado-final {
    padding: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    color: #198754;
    background-color: #e8f5e9;
    border: 2px solid #198754;
    border-radius: 8px;
    text-align: center;
    display: block;
    max-width: 100%;
    margin: 0 auto;
    word-break: break-word;
}


.input-paso.error-copia {
    border-color: #dc3545 !important;
    background-color: #f8d7da;
}

.input-paso.exito-copia {
    border-color: #198754 !important;
    background-color: #d1e7dd;
}


.preview-algebra {
    margin-top: 15px;
    text-align: center;
    font-size: 1rem;
    color: #0d6efd;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 6px;
    word-break: break-word;
}


.feedback-ayuda {
    font-weight: bold;
    font-size: 0.95rem;
}

.feedback-ayuda.error {
    color: #dc3545;
}

.feedback-ayuda.exito {
    color: #198754;
}

.feedback-ayuda.info {
    color: #0d6efd;
}



.estado-error { border: 2px solid red; border-radius: 8px; }
.estado-exito { border: 2px solid green; border-radius: 8px; }
.estado-advertencia { border: 2px solid #ff9800; border-radius: 8px; }


.input-error { border-color: red !important; }
.input-exito { border-color: green !important; }


.contenedor-latex-final {
    padding: 10px; font-size: 1.1em; font-weight: bold; 
    color: #198754; background-color: #e8f5e9; 
    border: 2px solid #198754; border-radius: 8px; 
    text-align: center; display: inline-block; 
    min-width: 150px; margin: 0 auto;
}
.preview-estilo {
    margin-top: 15px; text-align: center; font-size: 1.1em; 
    color: #0d6efd; padding: 10px; background-color: #f8f9fa; 
    border-radius: 6px;
}


.feedback-error { color: #dc3545; }
.feedback-exito { color: #198754; }
.feedback-info { color: #0d6efd; }


.oculto { display: none !important; }






@media (max-width: 768px) {
    .btn-mover {
        min-width: 32px;
        min-height: 32px;
        font-size: 0.95rem;
    }

    .contenedor_polinomio_paso {
        gap: 8px;
    }

    .monomio-input-group {
        flex-direction: row;
    }

    .input-paso.num-copia,
    .input-paso.coef-input,
    .input-paso.lit-input {
        width: 42px;
        font-size: 0.85rem;
    }

    .input-paso.select-operador,
    .input-paso.select-parentesis {
        width: 48px;
    }

    .preview-algebra {
        font-size: 0.95rem;
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .bloque-reordenar-parentesis {
        padding: 6px;
    }

    .titulo-reordenar-parentesis {
        font-size: 0.8rem;
    }

    .item-reordenar-term {
        padding: 4px 6px;
    }

    .input-paso.num-copia,
    .input-paso.coef-input,
    .input-paso.lit-input {
        width: 38px;
        padding: 3px 2px;
    }

    .feedback-ayuda {
        font-size: 0.85rem;
    }
}