/* Store page — premium layout (tokens + header chrome from premium-design-system) */

.store-header__inner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-height: var(--header-h);
    width: 100%;
}

.store-logo {
    flex-shrink: 0;
}

.store-search {
    flex: 1;
    max-width: 520px;
    position: relative;
    margin: 0 auto;
}

.store-search__input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    background: var(--bg-secondary);
    color: var(--text);
    font-weight: 400;
    transition: var(--transition);
}

.store-search__input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.25);
}

.store-search__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
    pointer-events: none;
}

.store-search__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    max-height: 320px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: var(--transition);
    z-index: 100;
}

.store-search__dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.store-search__section {
    padding: var(--space-1) var(--space-2);
    border-bottom: 1px solid var(--border);
}

.store-search__section:last-child { border-bottom: none; }

.store-search__label {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    padding: 4px 0;
}

.store-search__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text);
    transition: background 0.2s ease;
}

.store-search__item:hover { background: var(--bg-secondary); }

.store-search__empty {
    padding: var(--space-3);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.store-header__actions {
    flex-shrink: 0;
}

.header-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background: var(--primary);
    color: var(--bg);
    font-size: 0.65rem;
    font-weight: 500;
    border-radius: var(--radius-pill);
    display: none;
    align-items: center;
    justify-content: center;
}

.header-badge.is-visible { display: flex; }

.mobile-filter-toggle {
    display: none;
}

/* Hero */
.hero {
    padding: var(--space-6) 0 var(--space-5);
    background: transparent;
    text-align: center;
}

.hero-content {
    max-width: 640px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--space-2);
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

/* Sections */
.section-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.categories {
    padding: var(--space-5) 0;
    background: transparent;
}

.categories-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    justify-content: center;
}

.category-pill {
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    background: var(--bg);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}

.category-pill:hover,
.category-pill.is-active {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
}

/* Shop layout */
.products {
    padding: var(--space-5) 0 var(--space-6);
}

.shop-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-4);
    align-items: start;
}

.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.shop-toolbar__meta {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 400;
}

.store-sort-select {
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    background: var(--bg-glass);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 400;
    cursor: pointer;
    transition: var(--transition-fast);
}

.store-sort-select:hover {
    border-color: var(--border-light);
}

.store-sort-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

.store-sort-select option {
    background: var(--bg-elevated);
    color: var(--text);
}

/* Filter sidebar */
.filter-sidebar {
    position: sticky;
    top: calc(var(--header-h) + var(--space-2));
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    color: var(--text);
}

.filter-sidebar__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

.filter-accordion__item {
    border-bottom: 1px solid var(--border);
}

.filter-accordion__item:last-child { border-bottom: none; }

.filter-accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text);
    text-align: left;
    background: transparent;
}

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

.filter-accordion__trigger i {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform 0.3s var(--ease-out);
}

.filter-accordion__item.is-open .filter-accordion__trigger i {
    transform: rotate(180deg);
    color: var(--primary);
}

.filter-accordion__panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease-out);
}

.filter-accordion__item.is-open .filter-accordion__panel {
    max-height: 400px;
}

.filter-accordion__content {
    padding: 0 4px 16px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text);
    cursor: pointer;
    transition: color var(--duration-fast) ease;
}

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

.filter-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.price-range {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.price-range input[type="range"] {
    width: 100%;
    accent-color: var(--primary);
}

.price-range__values {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.filter-clear {
    width: 100%;
    margin-top: var(--space-2);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-glass-light);
    transition: var(--transition-fast);
}

.filter-clear:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-soft);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    margin-top: var(--space-5);
    flex-wrap: wrap;
}

.pagination__btn {
    padding: 10px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
}

.pagination__btn:hover:not(:disabled) {
    border-color: var(--primary);
    background: var(--primary-soft);
    color: var(--primary);
}

.pagination__btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.pagination__pages {
    display: flex;
    gap: 6px;
}

.pagination__page {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass-light);
    transition: var(--transition);
}

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

.pagination__page.is-active {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--space-6) var(--space-3);
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: var(--space-2);
    opacity: 0.4;
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

/* Info sections */
.info-section {
    padding: var(--space-5) 0;
    background: transparent;
}

.info-section:nth-child(even) { background: transparent; }

.info-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    text-align: center;
}

.info-text {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-muted);
    line-height: 1.7;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.contact-card {
    padding: var(--space-3);
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.contact-icon {
    font-size: 1.25rem;
    color: var(--text);
    margin-bottom: var(--space-1);
}

.contact-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact-value {
    font-size: 0.9rem;
    color: var(--text);
    margin-top: 4px;
}

/* Footer */
.footer {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--text);
    border-top: 1px solid var(--border);
    padding: var(--space-5) 0 var(--space-3);
}

.footer .store-logo { color: var(--text); }

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.footer-col h3 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--text);
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

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

.social-links {
    display: flex;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-glass-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: var(--space-3);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

.footer-bottom p { margin-bottom: 4px; }

/* Modals */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9000;
    padding: var(--space-3);
}

.modal.active { display: flex; }

.modal-content {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-hover);
}

.modal.page-view .modal-content {
    max-width: 560px;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--text);
    font-size: 1.25rem;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover { background: var(--border); }

/* Filter drawer mobile */
.filter-drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 8000;
}

.filter-drawer-overlay.is-open { display: block; }

.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }

@media (max-width: 991px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }

    .store-header__inner {
        flex-wrap: wrap;
        gap: 12px;
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .store-search {
        order: 3;
        flex: 1 1 100%;
        max-width: none;
    }

    .filter-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(300px, 85vw);
        z-index: 8100;
        border-radius: 0;
        transform: translateX(-100%);
        transition: transform 0.35s ease;
        overflow-y: auto;
    }

    .filter-sidebar.is-open {
        transform: translateX(0);
    }

    .mobile-filter-toggle {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        border: 1px solid var(--border);
        border-radius: var(--radius-pill);
        font-size: 0.85rem;
        font-weight: 500;
    }
}

@media (min-width: 992px) {
    .mobile-filter-toggle {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}