/* auction.css */

.hero {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.hero-card {
    background: var(--surface);
    border-radius: 1.2rem;
    padding: 1.4rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-strong);
}

.hero-card h1 {
    margin-bottom: 0.6rem;
}

.hero-metrics {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
}

.hero-metric {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.hero-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
}

.hero-value {
    font-size: 1.6rem;
    font-weight: 600;
}

.hero-side {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.hero-chip {
    padding: 0.6rem 0.9rem;
    border-radius: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

.cta-link {
    align-self: center;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 0.85rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.mini-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-height: 150px;
}

.mini-card.accent {
    border-color: rgba(42, 157, 143, 0.5);
    box-shadow: var(--shadow-strong);
}

.mini-title {
    font-weight: 600;
    font-size: 1rem;
}

.mini-sub {
    font-size: 0.8rem;
    color: var(--ink-soft);
}

.mini-meta {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.mini-link {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--accent-strong);
    font-weight: 600;
}

.search-card .search-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.search-card input {
    padding: 0.5rem 0.7rem;
    border-radius: 0.7rem;
    border: 1px solid var(--border);
    background: var(--surface-soft);
}

.search-card button {
    padding: 0.5rem 0.9rem;
    border-radius: 0.7rem;
    border: none;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
}

.item-strong {
    font-weight: 600;
}

.item-muted {
    font-size: 0.8rem;
    color: var(--ink-soft);
}

.detail-hero {
    margin-bottom: 1.25rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}

.stat-card {
    background: var(--surface-soft);
    border-radius: 0.9rem;
    padding: 0.75rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
}

.stat-value {
    font-size: 1.15rem;
    font-weight: 600;
}

.chart-card {
    overflow: hidden;
}

.chart-wrapper {
    padding: 0.5rem 0 1rem;
}

.chart-svg {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.08), rgba(224, 122, 95, 0.05));
    border-radius: 0.9rem;
}

.chart-line {
    fill: none;
    stroke: var(--accent-strong);
    stroke-width: 1.8;
}

.chart-dot {
    fill: var(--accent-warm);
    stroke: #fff;
    stroke-width: 0.4;
}

.chart-legend {
    display: flex;
    gap: 1rem;
    margin-top: 0.6rem;
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.chart-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--ink-soft);
}

.auction-explorer-layout {
    display: grid;
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: 1.2rem;
    align-items: start;
}

.facet-card {
    position: sticky;
    top: 1rem;
}

.facet-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.facet-search-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.facet-search-row input {
    flex: 1;
    padding: 0.5rem 0.7rem;
    border-radius: 0.7rem;
    border: 1px solid var(--border);
    background: var(--surface-soft);
}

.facet-search-row button {
    padding: 0.5rem 0.9rem;
    border-radius: 0.7rem;
    border: none;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
    white-space: nowrap;
}

.facet-clear-link {
    font-size: 0.85rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--ink);
}

.facet-groups {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.facet-group {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.facet-group-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
    font-weight: 600;
}

.facet-options {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.facet-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.55rem;
    border-radius: 0.8rem;
    border: 1px solid var(--border);
    background: var(--surface-soft);
}

.facet-option input {
    accent-color: var(--accent-strong);
}

.facet-option-label {
    font-size: 0.9rem;
    color: var(--ink);
}

.facet-select {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border-radius: 0.7rem;
    border: 1px solid var(--border);
    background: var(--surface-soft);
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .search-card .search-form {
        flex-direction: column;
        align-items: stretch;
    }

    .auction-explorer-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .facet-card {
        position: static;
    }
}