/* ==========================================================================
   Formulario de Vehículo
   Estilo coherente con Formulario de Material
   ========================================================================== */

.formulario-vehiculo-container {
    max-width: 640px;
    margin: 0 auto;
    box-sizing: border-box;
}

.formulario-vehiculo-form {
    background: #ffffff;
    border: 1px solid #eef0f2;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.fv-fila {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.fv-grupo {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.fv-grupo label {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.fv-grupo input[type="text"],
.fv-grupo input[type="date"] {
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: #111827;
    background: #f9fafb;
    transition: border-color 0.2s ease, background 0.2s ease;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.fv-grupo input[type="file"] {
    font-size: 13px;
}

.fv-grupo input:focus {
    outline: none;
    border-color: #3a5bbf;
    background: #ffffff;
}

.fv-imagen-preview {
    margin-top: 8px;
}

.fv-imagen-preview img {
    max-width: 160px;
    max-height: 160px;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    object-fit: cover;
}

.fv-boton-guardar {
    align-self: flex-start;
    background: #3a5bbf;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
}

.fv-boton-guardar:hover {
    background: #2f4a9c;
    transform: translateY(-1px);
}

/* Avisos */
.formulario-vehiculo-aviso {
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 14px;
}

.formulario-vehiculo-aviso ul {
    margin: 0;
    padding-left: 18px;
}

.formulario-vehiculo-exito {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #065f46;
}

.formulario-vehiculo-error {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* Responsive */
@media (max-width: 640px) {
    .fv-fila {
        grid-template-columns: 1fr;
    }

    .formulario-vehiculo-form {
        padding: 20px;
    }
}