/* Seren Spirits v4.0.16 beta: Items catalog refinement */
.page-items .item-catalog-panel {
    padding: 1rem;
    overflow: hidden;
}

.page-items .item-catalog-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.25rem;
    align-items: end;
    padding: .15rem .1rem 1rem;
    border-bottom: 1px solid var(--line);
}

.page-items .item-catalog-header h2 {
    margin: .2rem 0 0;
    font-size: clamp(1.55rem, 2vw, 2.15rem);
    line-height: 1;
}

.page-items .item-catalog-header p {
    max-width: 690px;
    margin: .55rem 0 0;
    color: var(--muted);
    font-size: .73rem;
    line-height: 1.5;
}

.page-items .item-catalog-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .7rem;
}

.page-items .item-catalog-count {
    display: inline-flex;
    align-items: center;
    min-height: 27px;
    padding: .25rem .55rem;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    color: var(--cyan-bright);
    background: rgba(20, 108, 110, .18);
    font-size: .68rem;
    font-weight: 800;
}

.page-items .item-catalog-context {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    gap: .55rem;
}

.page-items .item-catalog-context > span {
    min-width: 112px;
    padding: .6rem .7rem;
    border-left: 2px solid var(--line-strong);
    background: rgba(5, 22, 29, .42);
}

.page-items .item-catalog-context small,
.page-items .item-catalog-context strong {
    display: block;
}

.page-items .item-catalog-context small {
    color: var(--muted);
    font-size: .56rem;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.page-items .item-catalog-context strong {
    margin-top: .25rem;
    color: var(--text);
    font-size: .72rem;
    white-space: nowrap;
}

.page-items .item-catalog-context .item-filter-count strong {
    color: var(--gold);
}

.page-items .item-catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem;
    padding-top: 1rem;
}

.page-items .item-catalog-card {
    position: relative;
    min-width: 0;
    padding: .85rem;
    display: grid;
    gap: .75rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    background: linear-gradient(135deg, rgba(8, 31, 39, .92), rgba(4, 17, 23, .94));
    text-decoration: none;
    overflow: hidden;
    transition: border-color .18s ease, transform .18s ease, background .18s ease;
}

.page-items .item-catalog-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(10, 40, 48, .95), rgba(5, 21, 28, .96));
}

.page-items .item-catalog-accent {
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--cyan);
    box-shadow: 0 0 14px rgba(71, 239, 227, .38);
}

.page-items .item-catalog-card.rarity-uncommon .item-catalog-accent { background: var(--blue); }
.page-items .item-catalog-card.rarity-rare .item-catalog-accent { background: var(--purple); }
.page-items .item-catalog-card.rarity-very-rare .item-catalog-accent { background: var(--orange); }

.page-items .item-catalog-card-head {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) 24px;
    gap: .75rem;
    align-items: center;
}

.page-items .item-catalog-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: rgba(2, 14, 20, .58);
}

.page-items .item-catalog-icon img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(71, 239, 227, .08));
}

.page-items .item-catalog-name {
    min-width: 0;
}

.page-items .item-catalog-name > small,
.page-items .item-catalog-name > strong {
    display: block;
}

.page-items .item-catalog-name > small {
    margin-bottom: .2rem;
    color: var(--muted);
    font-size: .58rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.page-items .item-catalog-name > strong {
    overflow: hidden;
    color: var(--text);
    font-size: .84rem;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-items .item-catalog-name .rarity-badge {
    margin-top: .35rem;
}

.page-items .item-catalog-arrow {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--muted);
    transition: color .18s ease, transform .18s ease;
}

.page-items .item-catalog-arrow .icon {
    width: 16px;
    height: 16px;
}

.page-items .item-catalog-card:hover .item-catalog-arrow {
    color: var(--cyan-bright);
    transform: translateX(2px);
}

.page-items .item-catalog-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.page-items .item-catalog-stats > span {
    min-width: 0;
    padding: .65rem .55rem;
}

.page-items .item-catalog-stats > span + span {
    border-left: 1px solid var(--line);
}

.page-items .item-catalog-stats small,
.page-items .item-catalog-stats strong {
    display: block;
}

.page-items .item-catalog-stats small {
    color: var(--muted);
    font-size: .55rem;
}

.page-items .item-catalog-stats strong {
    margin-top: .28rem;
    overflow: hidden;
    color: var(--text);
    font-size: .82rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-items .item-catalog-footer {
    display: grid;
    grid-template-columns: minmax(110px, .8fr) minmax(125px, 1.2fr);
    gap: .85rem;
    align-items: end;
}

.page-items .item-catalog-value small,
.page-items .item-catalog-value strong,
.page-items .item-catalog-trend > small {
    display: block;
}

.page-items .item-catalog-value small,
.page-items .item-catalog-trend > small {
    color: var(--muted);
    font-size: .55rem;
}

.page-items .item-catalog-value strong {
    margin-top: .22rem;
    color: var(--gold);
    font-family: var(--serif);
    font-size: 1.35rem;
    line-height: 1;
    white-space: nowrap;
}

.page-items .item-catalog-trend {
    min-width: 0;
}

.page-items .item-catalog-trend .sparkline {
    width: 100%;
    height: 24px;
    margin-top: .2rem;
}

.page-items .item-catalog-empty {
    min-height: 180px;
    border: 1px dashed var(--line);
    border-radius: 8px;
}

.page-items .item-catalog-pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: .68rem;
}

.page-items .item-catalog-pagination nav {
    display: flex;
    gap: .4rem;
    align-items: center;
    justify-content: center;
}

.page-items .item-catalog-pagination form {
    justify-self: end;
}

.page-items .item-catalog-pagination form label {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.page-items .item-catalog-pagination select {
    min-height: 34px;
}

.page-items .item-catalog-page-summary {
    white-space: nowrap;
}

@media (max-width: 1280px) {
    .page-items .item-catalog-header {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .page-items .item-catalog-context {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }
}

@media (max-width: 1040px) {
    .page-items .item-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .page-items .item-catalog-grid {
        grid-template-columns: 1fr;
    }

    .page-items .item-catalog-context {
        grid-template-columns: 1fr 1fr;
    }

    .page-items .item-catalog-context .item-filter-count {
        grid-column: 1 / -1;
    }

    .page-items .item-catalog-pagination {
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .page-items .item-catalog-pagination form {
        justify-self: center;
    }
}

@media (max-width: 480px) {
    .page-items .item-catalog-panel {
        padding: .75rem;
    }

    .page-items .item-catalog-context {
        grid-template-columns: 1fr;
    }

    .page-items .item-catalog-context .item-filter-count {
        grid-column: auto;
    }

    .page-items .item-catalog-card-head {
        grid-template-columns: 48px minmax(0, 1fr) 20px;
    }

    .page-items .item-catalog-icon {
        width: 48px;
        height: 48px;
    }

    .page-items .item-catalog-icon img {
        width: 40px;
        height: 40px;
    }

    .page-items .item-catalog-stats {
        grid-template-columns: 1fr 1fr;
    }

    .page-items .item-catalog-stats > span:nth-child(3) {
        grid-column: 1 / -1;
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .page-items .item-catalog-footer {
        grid-template-columns: 1fr;
    }
}

/* v4.0.17 beta: official quantity-specific rarity data */
.page-items .item-catalog-rarity-line,
.page-items .featured-rarity-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem;
    margin-top: .35rem;
}

.page-items .item-catalog-rarity-line .rarity-badge,
.page-items .featured-rarity-line .rarity-badge {
    margin-top: 0;
}

.page-items .drop-rate-chip,
.page-items .drop-variant-chip {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: .18rem .4rem;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: rgba(3, 16, 22, .58);
    font-size: .57rem;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.page-items .drop-rate-chip {
    color: var(--gold);
}

.page-items .drop-variant-chip {
    color: var(--cyan-bright);
}

/* Seren Spirits v4.0.23 beta: full-width reward catalog */
.page-items .items-content-grid.items-content-grid-full {
    display: block;
}

.page-items .items-content-grid-full .item-catalog-panel {
    width: 100%;
}

.page-items .items-content-grid-full .item-catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 1220px) {
    .page-items .items-content-grid-full .item-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .page-items .items-content-grid-full .item-catalog-grid {
        grid-template-columns: 1fr;
    }
}

/* v4.0.24 beta: most-common summary card vertical hierarchy */
.page-items .items-summary-card-feature-stacked {
    min-height: 122px;
    padding: .7rem 2.4rem .75rem .9rem;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    justify-items: center;
    align-content: center;
    gap: .3rem;
    text-align: center;
}

.page-items .items-summary-feature-label {
    display: block;
    color: var(--cyan);
    font-size: .64rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.page-items .items-summary-card-feature-stacked .items-summary-item-icon {
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
}

.page-items .items-summary-card-feature-stacked .items-summary-item-icon img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(71, 239, 227, .12));
}

.page-items .items-summary-feature-copy {
    width: 100%;
    min-width: 0;
}

.page-items .items-summary-card-feature-stacked .items-summary-feature-copy strong {
    display: block;
    overflow: hidden;
    color: var(--text);
    font-family: var(--serif);
    font-size: clamp(1rem, 1.2vw, 1.3rem);
    line-height: 1.08;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-items .items-summary-card-feature-stacked .items-summary-feature-copy span {
    display: block;
    margin-top: .25rem;
    overflow: hidden;
    color: var(--muted);
    font-size: .62rem;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-items .items-summary-card-feature-stacked .items-summary-card-arrow {
    right: .7rem;
    top: .7rem;
    transform: none;
    opacity: .72;
}

.page-items .items-summary-card-feature-stacked:hover .items-summary-card-arrow {
    opacity: 1;
    transform: translateX(2px);
}