.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 36px;
}

.filter-form > label {
    flex: 1;
    min-width: 150px;
}

.filter-form input, .filter-form .custom-select {
    margin-top: 8px;
}

.filter-actions {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.filter-actions .button {
    min-height: 46px;
    padding: 12px 24px;
}

.filter-actions .button-outline {
    background: var(--surface);
    border-color: var(--muted);
    color: var(--muted);
}

.filter-actions .button-outline:hover,
.filter-actions .button-outline:focus-visible {
    background: var(--surface-muted);
    border-color: var(--navy);
    color: var(--navy);
}

.filter-form .form-status {
    flex-basis: 100%;
}

.catalog-layout {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.part-sidebar {
    width: 230px;
    flex-shrink: 0;
    padding: 20px;
    border: 1px solid var(--line);
}

.part-sidebar h2 {
    font-size: 20px;
}

.catalog-main {
    position: relative;
    flex: 1;
    min-width: 0;
}

.catalog-status {
    margin-bottom: 20px;
    color: var(--red);
}

.catalog-loading {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: min(320px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--navy);
    pointer-events: none;
}

.catalog-loading .spinner {
    width: 40px;
    height: 40px;
    border-width: 3px;
}

.catalog-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}

.catalog-image {
    width: 150px;
    flex-shrink: 0;
    background: white;
}

.catalog-image img {
    width: 150px;
    height: 120px;
    object-fit: contain;
}

.catalog-description {
    flex: 1;
    min-width: 0;
}

.catalog-description h2 {
    font-size: 22px;
    margin-bottom: 5px;
}

.product-note {
    white-space: pre-line;
    overflow-wrap: anywhere;
}

.product-makes {
    margin-bottom: 0;
    color: var(--muted);
}

.catalog-action .button {
    padding: 10px;
    font-size: 14px;
}

.catalog-action .icon {
    width: 18px;
}

#productList.is-loading {
    opacity: .15;
    pointer-events: none;
}







@media (max-width: 900px) {
.catalog-action {
    align-self: flex-end;
}

.catalog-card {
    flex-wrap: wrap;
}

.catalog-action {
    margin-left: auto;
}

.part-sidebar {
    width: 190px;
    padding: 15px;
}

}

@media (max-width: 640px) {
.catalog-layout {
    flex-direction: column;
}

.part-sidebar, .catalog-main {
    width: 100%;
}

.filter-form > label {
    flex: 0 0 calc(50% - 8px);
    min-width: 0;
}

.filter-form > label:first-of-type {
    flex-basis: 100%;
}

.catalog-image, .catalog-image img {
    width: 100px;
}

.catalog-description h2 {
    font-size: 18px;
}

.catalog-card {
    gap: 15px;
}

}
.filter-form {
    padding: 28px;
    background: var(--surface-muted);
    border-top: 3px solid var(--red);
    margin-bottom: 40px;
    align-items: flex-start;
}
.filter-form > label:first-of-type {
    flex: 1.3;
}
.filter-actions {
    align-self: flex-end;
}
.part-sidebar {
    background: var(--surface-muted);
    border: 0;
    border-top: 2px solid var(--navy);
    padding: 25px 20px;
}
.catalog-card:first-child {
    padding-top: 0;
}
.catalog-card {
    padding: 30px 0;
}
.catalog-description h2 {
    line-height: 1.4;
    letter-spacing: -.02em;
}
.catalog-description .product-name {
    color: var(--muted);
    margin-bottom: 12px;
}
.product-note {
    font-size: 14px;
    line-height: 1.8;
}
.product-makes {
    font-size: 14px;
    line-height: 1.65;
    padding-top: 12px;
    border-top: 1px solid var(--line);
}
.catalog-image {
    border: 1px solid var(--line);
    padding: 8px;
    width: 170px;
    transition: border-color .2s ease;
}

.catalog-image:hover,
.catalog-image:focus-visible {
    border-color: var(--red);
}

.catalog-image img {
    width: 150px;
    height: 145px;
}
.catalog-action {
    align-self: flex-start;
}
.catalog-action .cart-toggle {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

.catalog-action .cart-toggle:hover,
.catalog-action .cart-toggle:focus-visible {
    background: var(--navy-deep);
    border-color: var(--navy-deep);
}

.catalog-action .cart-toggle[aria-pressed="true"] {
    background: var(--surface);
    color: var(--red);
    border-color: var(--red);
}

.catalog-action .cart-toggle[aria-pressed="true"]:hover,
.catalog-action .cart-toggle[aria-pressed="true"]:focus-visible {
    background: var(--red);
    color: #fff;
    border-color: var(--red);
}

@media (max-width: 1180px) {
    .filter-actions {
        flex-basis: 100%;
        margin-top: 5px;
    }
    .catalog-action {
        flex-basis: 100%;
        margin-left: 194px;
    }
    .catalog-card {
        flex-wrap: wrap;
    }
}
@media (max-width: 640px) {
    .filter-form {
        padding: 20px 16px;
        margin-bottom: 25px;
    }
    .catalog-section {
        padding-top: 30px;
    }
    .part-sidebar {
        margin-bottom: 15px;
    }
    .catalog-image {
        width: 108px;
        padding: 5px;
    }
    .catalog-image img {
        width: 96px;
        height: 100px;
    }
    .catalog-action {
        margin-left: 123px;
    }
    .catalog-action .button {
        width: 100%;
    }
}