body {
    padding-top: 60px;
}

html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.formulario-neumaticos {
    max-width: 720px;
    margin: 0 auto;
    padding: 20px 10px;
}

.formulario-neumaticos h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 0.25rem;
}

.formulario-neumaticos label {
    font-weight: 500;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.formulario-neumaticos .btn-group {
    margin-bottom: 1rem;
    flex-wrap: nowrap;
    flex-grow: 1;
}

.formulario-neumaticos .col-auto span {
    font-size: 1.25rem;
    font-weight: 500;
    padding: 0 4px;
}

.tabla-neumaticos table {
    margin-bottom: 0;
    border-radius: 0.5rem;
    overflow: hidden;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid #dee2e6;
}

.tabla-neumaticos .active {
    background-color: #ffffff !important;
    outline: 3px solid #3b82f6;
    outline-offset: -3px;
    box-shadow: none !important;
}

#resultadosNuevo .active {
    outline-color: #16a34a;
}

#resultadosOriginal .active {
    outline-color: #3b82f6;
}

.tabla-neumaticos tr:hover {
    cursor: pointer;
}

.alerta-custom {
    border: 1px solid #ccc;
    border-left: 4px solid;
    border-radius: 6px;
    padding: 10px 12px;
    margin: 12px 0;
    font-size: 0.95rem;
}

.alerta-original-info {
    border-left-color: #3b82f6;
    color: #1d4ed8;
    background-color: #f0f8ff;
}

.alerta-nueva-info {
    border-left-color: #16a34a;
    color: #166534;
    background-color: #ecfdf5;
}

.alerta-warning {
    border-left-color: #f59e0b;
    color: #b45309;
    background-color: #fff7ed;
}

.alerta-neutral {
    border-left-color: #6b7280;
    color: #374151;
    background-color: #f3f4f6;
}

.resultado-comparacion {
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 16px;
    background-color: #f9fafb;
    margin-top: 20px;
}

/* Estilo verde para botón Buscar en "nueva medida" */
#formNuevo .btn-buscar {
    background-color: #16a34a;
    border-color: #16a34a;
    color: white;
}

#formNuevo .btn-buscar:hover {
    background-color: #15803d;
    border-color: #15803d;
}




.fila-campos-formulario {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    column-gap: 10px;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
    width: 100%;
}

.campo-input,
.separador-input,
.contenedor-boton {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
}

.boton-derecha {
    margin-left: auto; /* empuja el botón al extremo derecho */
}

.input-medida {
    max-width: 120px;
    min-width: 80px;
    text-align: left;
}

@media (max-width: 768px) {
    .fila-campos-formulario {
        flex-wrap: wrap;
        column-gap: 6px;
        row-gap: 4px;
    }

    .input-medida {
        max-width: 90px;
        text-align: left;
    }

    .boton-derecha.salto-linea {
        margin-top: 12px;
    }
}