/**
 * Compare hub class navigation and pair index layout.
 */
.cp-filters-wrap {
    position: sticky;
    top: 68px;
    z-index: 20;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--cp-line);
    background: color-mix(in srgb, var(--cp-canvas) 88%, transparent);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
}

.cp-filters {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    padding: 4px;
    border-radius: 14px;
    background: var(--cp-subtle);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.cp-filters::-webkit-scrollbar {
    display: none;
}

.cp-chip {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    min-height: 40px;
    padding: 0 14px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--cp-muted);
    font: 500 0.875rem/1 var(--cp-body);
    letter-spacing: -0.01em;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.cp-chip:hover {
    background: color-mix(in srgb, var(--cp-surface) 55%, transparent);
    color: var(--cp-text);
}

.cp-chip.is-active {
    background: var(--cp-surface);
    color: var(--cp-text);
    font-weight: 600;
    box-shadow:
        0 1px 3px rgba(13, 21, 32, 0.08),
        0 0 0 0.5px color-mix(in srgb, var(--cp-text) 8%, transparent);
}

.cp-chip__count {
    margin-left: 6px;
    color: var(--cp-muted);
    font-family: var(--cp-data);
    font-size: 0.7rem;
}

.cp-chip.is-active .cp-chip__count {
    color: var(--cp-accent);
}

.cp-hub-panel {
    padding: clamp(2.5rem, 6vw, 5rem) 0 0;
}

.cp-hub-panel__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cp-hub-panel__title {
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.cp-hub-panel__meta {
    margin: 0;
    color: var(--cp-muted);
    font: 500 0.72rem var(--cp-data);
}

.cp-pair-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
    background: transparent;
}

.cp-pager {
    display: grid;
    gap: 1rem;
    margin: clamp(2rem, 4vw, 3rem) 0 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--cp-line);
}

.cp-pager__meta {
    margin: 0;
    color: var(--cp-muted);
    font: 500 0.72rem/1.4 var(--cp-data);
}

.cp-pager__controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
}

.cp-pager__pages {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cp-pager__nav,
.cp-pager__page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0 0.75rem;
    border-radius: 10px;
    color: var(--cp-text);
    font: 600 0.8125rem/1 var(--cp-body);
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: background 180ms ease, color 180ms ease;
}

.cp-pager__nav:hover,
.cp-pager__page:hover {
    background: color-mix(in srgb, var(--cp-surface) 70%, transparent);
    color: var(--cp-accent);
}

.cp-pager__page.is-current {
    background: var(--cp-surface);
    color: var(--cp-accent);
    box-shadow:
        0 1px 3px rgba(13, 21, 32, 0.08),
        0 0 0 0.5px color-mix(in srgb, var(--cp-text) 8%, transparent);
}

.cp-pager__nav.is-disabled {
    color: var(--cp-muted);
    opacity: 0.45;
    pointer-events: none;
}

.cp-pager__gap {
    min-width: 1.25rem;
    color: var(--cp-muted);
    font: 500 0.8125rem/1 var(--cp-data);
    text-align: center;
}

.cp-pair-card[hidden] {
    display: none !important;
}