/* ── Base ────────────────────────────────────────── */
[hidden] {
    display: none !important;
}

/* ── Page ────────────────────────────────────────── */
.catalog-wrap {
    background: var(--color-bg);
    min-height: 100vh;
}

.catalog-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 24px 64px;
}

@media (min-width: 640px) {
    .catalog-container {
        max-width: 640px;
    }
}
@media (min-width: 768px) {
    .catalog-container {
        max-width: 768px;
    }
}
@media (min-width: 1024px) {
    .catalog-container {
        max-width: 1024px;
    }
}
@media (min-width: 1280px) {
    .catalog-container {
        max-width: 1280px;
    }
}
@media (min-width: 1536px) {
    .catalog-container {
        max-width: 1536px;
    }
}

/* ── Hero ────────────────────────────────────────── */
.catalog-hero {
    padding-top: 55px;
    padding-bottom: 40px;
    margin-left: 24px;
}

.catalog-hero-title {
    font-size: 47px;
    font-weight: 700;
    letter-spacing: -0.55px;
    line-height: 33px;
    color: var(--color-primary);
    margin: 0;
}

/* ── Layout ──────────────────────────────────────── */
.catalog-layout {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

/* ── Sidebar ─────────────────────────────────────── */
.catalog-sidebar {
    display: none;
    width: 256px;
    flex-shrink: 0;
}

.filter-panel {
    background: var(--color-bg);
    position: sticky;
    top: 106px;
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.filter-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.filter-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-reset-btn,
.filter-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    color: var(--color-text-body);
    transition: background 0.15s;
    flex-shrink: 0;
}

.filter-reset-btn:hover,
.filter-close-btn:hover {
    background: var(--color-border-light);
}

/* Filter sections */
.filter-section {
    border-bottom: 1px solid var(--color-border);
}

.filter-section-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.filter-section-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
}

.filter-section-icon {
    color: var(--color-text-body);
    flex-shrink: 0;
    display: inline-flex;
}

.filter-section-body {
    padding: 0 24px 20px;
}

/* Category list */
.filter-category-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-category-btn {
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 0;
    font-family: inherit;
    transition: color 0.15s;
    line-height: 1.4;
}

.filter-category-btn.is-active {
    color: var(--color-primary);
    font-weight: 500;
}

.filter-category-btn:not(.is-active) {
    color: var(--color-text-body);
}

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

/* Hotel list */
.filter-hotel-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-hotel-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.filter-hotel-checkbox {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.filter-hotel-name {
    font-size: 14px;
    color: #374151;
    margin: 0 0 2px;
    line-height: 1.4;
}

.filter-hotel-count {
    font-size: 12px;
    color: var(--color-text-muted);
    margin: 0;
}

/* ── Main Content ────────────────────────────────── */
.catalog-main {
    flex: 1;
    min-width: 0;
}

.catalog-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.catalog-sort-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.catalog-sort {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    appearance: none;
    -webkit-appearance: none;
    padding: 0 32px 0 0;
}

.catalog-sort:focus {
    outline: none;
}

.catalog-sort-icon {
    position: absolute;
    right: 0;
    pointer-events: none;
    color: var(--color-primary);
}

.catalog-count {
    font-size: 14px;
    color: var(--color-text-body);
    margin: 0;
}

/* ── Grid ────────────────────────────────────────── */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 24px;
    row-gap: 40px;
}

/* ── Voucher Card ────────────────────────────────── */
.vc-card {
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.vc-img-wrap {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    overflow: hidden;
    margin-bottom: 12px;
    cursor: pointer;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.vc-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.vc-card:hover .vc-img {
    transform: scale(1.03);
}

.vc-discount-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-danger);
    color: var(--color-bg);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.3px;
}

.vc-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vc-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.375;
    cursor: pointer;
}

.vc-hotel {
    font-size: 12px;
    color: var(--color-text-body);
    margin: 0;
}

.vc-price-wrap {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin: 0 0 8px;
}

.vc-price {
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    color: var(--color-primary);
    margin: 0;
}

.vc-original-price {
    font-size: 12px;
    font-weight: 400;
    color: var(--color-text-muted);
    margin: 0;
    text-decoration: line-through;
}

.vc-btn {
    width: 100%;
    padding: 8px 16px;
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s;
    font-family: inherit;
    border-radius: 6px;
}

.vc-btn:hover {
    opacity: 0.88;
}

/* ── Empty State ─────────────────────────────────── */
.catalog-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 96px 24px;
    text-align: center;
}

.catalog-empty-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 6px;
}

.catalog-empty-sub {
    font-size: 14px;
    color: var(--color-text-body);
    margin: 0 0 16px;
}

.catalog-empty-reset {
    padding: 8px 20px;
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s;
    font-family: inherit;
}

.catalog-empty-reset:hover {
    opacity: 0.88;
}

/* ── Mobile FAB ──────────────────────────────────── */
.catalog-fab {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 30;
    align-items: center;
    gap: 6px;
    padding: 12px 20px 12px 16px;
    background: var(--color-footer-bg);
    color: var(--color-bg);
    border: none;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(18, 52, 88, 0.35);
    transition: transform 0.15s;
    font-family: inherit;
}

.catalog-fab:active {
    transform: scale(0.95);
}

.catalog-fab-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    background: var(--color-badge);
    color: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

/* ── Backdrop ────────────────────────────────────── */
.catalog-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.catalog-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
}

/* ── Mobile Drawer ───────────────────────────────── */
.catalog-drawer {
    border: none;
    display: none;
    flex-direction: column;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 70vh;
    z-index: 50;
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    box-shadow: 0 -8px 40px rgba(18, 52, 88, 0.18);
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
}

.catalog-drawer.is-open {
    transform: translateY(0);
}

.drawer-handle-bar {
    background: var(--color-bg);
    padding: 12px 0 4px;
    display: flex;
    justify-content: center;
}

.drawer-handle {
    width: 40px;
    height: 4px;
    background: var(--color-disabled);
    border-radius: 999px;
}

.drawer-filter-panel {
    background: var(--color-bg);
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

.drawer-apply {
    padding: 16px 24px 32px;
}

.drawer-apply-btn {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
    font-family: inherit;
}

.drawer-apply-btn:hover {
    opacity: 0.88;
}

/* ── Responsive ──────────────────────────────────── */
@media (min-width: 768px) {
    .catalog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .catalog-sidebar {
        display: block;
    }

    .catalog-hero {
        padding-left: 0;
    }
}

@media (max-width: 1023px) {
    .catalog-fab {
        display: inline-flex;
    }

    .catalog-backdrop {
        display: block;
    }

    .catalog-drawer {
        display: flex;
    }

    .catalog-layout {
        gap: 0;
    }
}

@media (min-width: 1280px) {
    .catalog-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .vc-img-wrap {
        width: 274px;
        height: 274px;
        padding-bottom: 0;
    }
}

@media (max-width: 640px) {
    .catalog-container {
        padding: 0 16px 64px;
    }

    .catalog-hero {
        padding-top: 24px;
        padding-bottom: 32px;
        margin-left: 0px;
    }

    .catalog-hero-title {
        font-size: 36px;
    }

    .catalog-grid {
        column-gap: 16px;
        row-gap: 32px;
    }
}

/* ── Skeleton Loading ────────────────────────────── */
@keyframes skeleton-shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.vc-skeleton-box,
.vc-skeleton-line {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 800px 100%;
    animation: skeleton-shimmer 1.4s infinite linear;
    border-radius: 6px;
}

.vc-card--skeleton .vc-img-wrap {
    background: #f0f0f0;
}

.vc-card--skeleton .vc-img-wrap.vc-skeleton-box {
    width: 100%;
    padding-bottom: 100%;
}

.vc-skeleton-line { height: 14px; margin-bottom: 10px; }
.vc-skeleton-line--title { width: 75%; height: 16px; }
.vc-skeleton-line--sub   { width: 50%; }
.vc-skeleton-line--price { width: 40%; height: 18px; margin-top: 12px; }
.vc-skeleton-line--btn   { width: 100%; height: 38px; margin-top: 12px; border-radius: 8px; }

/* ── Filter Skeleton ─────────────────────────────── */
.fsk-box,
.fsk-line {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 800px 100%;
    animation: skeleton-shimmer 1.4s infinite linear;
    border-radius: 5px;
}

.fsk-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
}

.fsk-line { height: 13px; }
.fsk-line--label { width: 72px; }
.fsk-line--cat   { height: 13px; margin-bottom: 12px; }
.fsk-line--cat:last-child { margin-bottom: 0; }
.fsk-line--hotel-name  { width: 80%; height: 13px; margin-bottom: 5px; }
.fsk-line--hotel-count { width: 45%; height: 11px; }

.fsk-box--icon  { width: 16px; height: 16px; flex-shrink: 0; }
.fsk-box--check { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }

.fsk-hotel-list { display: flex; flex-direction: column; gap: 12px; }
.fsk-hotel-item { display: flex; align-items: flex-start; gap: 10px; }
.fsk-hotel-text { flex: 1; }

/* ── Error State ─────────────────────────────────── */
.catalog-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 0;
    color: #ef4444;
    font-size: 14px;
}