:root {
    --gold-bg: rgba(245,158,11,.10);
}

.ticker-scroll {
    animation-name: goldTickerMove;
}

@keyframes goldTickerMove {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.gold-hero {
    background: linear-gradient(135deg,var(--primary-light) 0%,#0f6b58 100%);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.gold-hero::before {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(245,158,11,.15);
}

.gold-hero::after {
    content: '$';
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 100px;
    font-weight: 800;
    opacity: .12;
    color: #fff;
}

.hero-title {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 14px;
    color: rgba(255,255,255,.7);
    margin-bottom: 24px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    color: #fff;
}

.hero-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.6);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
}

.hero-stat-val {
    font-family: var(--mono);
    font-size: 22px;
    font-weight: 800;
    color: #fff;
}

.hero-stat-change {
    font-size: 12px;
    font-weight: 700;
    margin-top: 3px;
    color: rgba(255,255,255,.82);
}

.gold-hero #heroPrimaryLabel,
.gold-hero #heroPrimarySource,
.gold-hero #heroProductCount {
    color: rgba(255,255,255,.82);
}

.up-c {
    color: #4DFFAA;
}

.dn-c {
    color: #FF8888;
}

.price-cards {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.price-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}

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

.price-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.price-card-brand {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}

.price-card-type {
    font-size: 11px;
    color: var(--text3);
    font-weight: 500;
}

.pc-badge {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gold-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.pc-buy-sell {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.pc-col {
    flex: 1;
}

.pc-col-label {
    font-size: 10px;
    color: var(--text3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
    margin-bottom: 3px;
}

.pc-col-val {
    font-family: var(--mono);
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
}

.badge-change {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 700;
    font-family: var(--mono);
}

.badge-up {
    background: var(--accent-up-bg);
    color: var(--accent-up);
}

.badge-dn {
    background: var(--accent-down-bg);
    color: var(--accent-down);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
}

.section-title::before {
    background: var(--gold);
}

.period-pills {
    display: flex;
    gap: 4px;
}

.period-pill {
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.period-pill.active {
    background: var(--gold-bg);
    color: var(--gold);
    border-color: var(--gold);
}

.chart-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.chart-wrap {
    position: relative;
    height: 300px;
}

.gold-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin: 8px 0 16px;
    flex-wrap: wrap;
}

.gold-select-wrap {
    min-width: 280px;
    flex: 1;
    min-width: 0;
}

.gold-toolbar-label {
    display: block;
    font-size: 12px;
    color: var(--text3);
    font-weight: 600;
    margin-bottom: 6px;
}

.gold-summary-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(120px,1fr));
    gap: 12px;
    flex: 2;
}

.gold-summary-item {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.gold-summary-label {
    font-size: 11px;
    color: var(--text3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-bottom: 6px;
}

.gold-summary-value {
    font-family: var(--mono);
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.world-gold-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.world-gold-row:last-child {
    border-bottom: none;
}

.world-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.world-val {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.world-change {
    font-size: 11.5px;
    font-family: var(--mono);
}

.history-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.history-row:last-child {
    border-bottom: none;
}

.history-date {
    font-size: 12px;
    color: var(--text3);
    font-weight: 500;
}

.history-val {
    font-family: var(--mono);
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text);
}

.convert-wrap {
    margin-top: 16px;
}

.convert-input {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.conv-inp {
    flex: 1;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 14px;
    color: var(--text);
    font-family: inherit;
    outline: none;
    transition: border .2s;
    width: 100%;
    min-width: 0;
}

.conv-inp:focus {
    border-color: var(--gold);
}

select.conv-inp {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 38px;
}

#goldType {
    display: block;
}

.conv-btn {
    background: var(--gold);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.conv-result {
    background: var(--gold-bg);
    border: 1px solid rgba(245,158,11,.3);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
}

.conv-result-val {
    font-family: var(--mono);
    font-size: 20px;
    font-weight: 800;
    color: var(--gold);
}

.conv-result-label {
    font-size: 12px;
    color: var(--text3);
    margin-top: 4px;
}

@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .price-cards {
        grid-template-columns: repeat(2,1fr);
    }

    .gold-summary-grid {
        grid-template-columns: repeat(2,minmax(120px,1fr));
    }
}

@media (max-width: 768px) {
    .ticker-item {
        padding: 0 12px;
        font-size: 11.5px;
    }

    .price-cards {
        grid-template-columns: 1fr 1fr;
    }

    .hero-stats {
        gap: 16px;
    }

    .gold-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .gold-summary-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .price-cards {
        grid-template-columns: 1fr;
    }

    .hero-stat-val {
        font-size: 18px;
    }

    .gold-summary-grid {
        grid-template-columns: 1fr;
    }
}