/* ===== Page Header ===== */
.page-header {
    padding: 120px 0 40px;
    background: var(--light);
}

.page-header__title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
}

.breadcrumb {
    display: flex;
    gap: 10px;
    color: var(--secondary);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: var(--primary);
}

/* ===== Catalog Layout ===== */
.catalog__layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* ===== Sidebar ===== */
.catalog__sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.filter-block {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.filter-block__title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray);
}

/* ===== Search Box ===== */
.search-box {
    display: flex;
    gap: 10px;
}

.search-box input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--gray);
    border-radius: var(--radius);
    font-size: 14px;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
}

.search-box button {
    padding: 10px 15px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background: var(--primary-dark);
}

/* ===== Category Filter ===== */
.category-filter {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.category-filter__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border-radius: var(--radius);
    font-size: 14px;
    transition: var(--transition);
}

.category-filter__item:hover {
    background: var(--light);
}

.category-filter__item.active {
    background: var(--primary);
    color: var(--white);
}

.category-filter__item .icon {
    font-size: 18px;
}

.category-filter__item .count {
    margin-left: auto;
    font-size: 12px;
    opacity: 0.7;
}

/* ===== Filter Block Title Icons ===== */
.filter-block__title i {
    margin-right: 8px;
    color: var(--primary);
}

/* ===== Search Suggestions ===== */
.search-suggestions {
    margin-top: 10px;
    display: none;
}

.search-suggestions.active {
    display: block;
}

.search-suggestion {
    padding: 8px 12px;
    cursor: pointer;
    border-radius: var(--radius);
    font-size: 13px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-suggestion:hover {
    background: var(--light);
}

.search-suggestion i {
    color: var(--secondary);
    font-size: 12px;
}

.search-suggestion mark {
    background: rgba(255, 107, 53, 0.2);
    color: var(--primary);
    padding: 0 2px;
    border-radius: 2px;
}

/* ===== Price Filter ===== */
.price-filter {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.price-inputs {
    display: flex;
    gap: 10px;
}

.price-input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.price-input-group label {
    font-size: 12px;
    color: var(--secondary);
}

.price-input-group input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--gray);
    border-radius: var(--radius);
    font-size: 14px;
    transition: var(--transition);
}

.price-input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.price-input-group span {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    font-size: 12px;
}

.price-input-group {
    position: relative;
}

.price-input-group input {
    padding-right: 25px;
}

.price-slider {
    padding: 0 5px;
}

.price-slider input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--gray);
    border-radius: 3px;
    outline: none;
}

.price-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(255, 107, 53, 0.4);
}

.price-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.price-slider input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.price-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--secondary);
}

#price-range-value {
    font-weight: 600;
    color: var(--primary);
}

/* ===== Filter Options ===== */
.filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ===== Checkbox ===== */
.checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.checkbox:hover {
    color: var(--primary);
}

.checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.checkbox span i {
    font-size: 12px;
    color: var(--secondary);
}

.checkbox:hover span i {
    color: var(--primary);
}

/* ===== Filter Actions ===== */
.filter-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--gray);
    color: var(--secondary);
}

.btn--outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(255, 107, 53, 0.05);
}

/* ===== Active Filters Badge ===== */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--light);
    border-radius: 20px;
    font-size: 13px;
    color: var(--dark);
}

.active-filter-tag button {
    background: none;
    border: none;
    color: var(--secondary);
    cursor: pointer;
    padding: 0;
    font-size: 12px;
    transition: var(--transition);
}

.active-filter-tag button:hover {
    color: var(--danger);
}

/* ===== Catalog Main ===== */
.catalog__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.catalog__count {
    color: var(--secondary);
    font-size: 14px;
}

.catalog__count span {
    font-weight: 600;
    color: var(--dark);
}

.catalog__sort {
    padding: 10px 15px;
    border: 1px solid var(--gray);
    border-radius: var(--radius);
    font-size: 14px;
    background: var(--white);
    cursor: pointer;
}

.catalog__sort:focus {
    outline: none;
    border-color: var(--primary);
}

/* ===== No Results ===== */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--secondary);
}

.no-results i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--dark);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .catalog__layout {
        grid-template-columns: 1fr;
    }
    
    .catalog__sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .filter-block {
        flex: 1;
        min-width: 200px;
    }
}

@media (max-width: 576px) {
    .catalog__header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .catalog__sort {
        width: 100%;
    }
}