/*
 * WDX Metal Prices — frontend styling v2.
 * Lichte card op donkere site, groene accenten, editorial typografie.
 */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

.wdx-prices {
    --wdx-bg:            #ffffff;
    --wdx-bg-soft:       #f8f7f4;
    --wdx-bg-row-hover:  #f4f7f5;
    --wdx-border:        #e8e6e0;
    --wdx-border-soft:   #f0eeea;
    --wdx-text:          #161817;
    --wdx-text-soft:     #5a5e5b;
    --wdx-text-muted:    #8a8d8a;

    --wdx-green:         #1a7d3e;
    --wdx-green-soft:    #e8f3ec;
    --wdx-green-deep:    #0e5a2a;
    --wdx-red:           #b03434;
    --wdx-red-soft:      #f7e8e8;

    --wdx-font-display:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --wdx-font-body:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    position: relative;
    background: var(--wdx-bg);
    border-radius: 10px;
    padding: 1.75rem 1.75rem 1.25rem;
    margin: 1.5rem auto;
    max-width: 720px;
    font-family: var(--wdx-font-body);
    color: var(--wdx-text);
    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.04),
        0 10px 40px rgba(0, 0, 0, 0.12),
        0 30px 80px rgba(0, 0, 0, 0.18);
    box-sizing: border-box;
    overflow: hidden;
}

.wdx-prices::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--wdx-green-deep), var(--wdx-green), var(--wdx-green-deep));
}

.wdx-prices * { box-sizing: border-box; }

/* header */
.wdx-prices__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--wdx-border);
    flex-wrap: wrap;
}

.wdx-prices__title-block {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.wdx-prices__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--wdx-font-body);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--wdx-green);
}

.wdx-prices__eyebrow::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--wdx-green);
    box-shadow: 0 0 0 3px var(--wdx-green-soft);
    animation: wdx-pulse 2.2s ease-in-out infinite;
}

@keyframes wdx-pulse {
    0%, 100% { box-shadow: 0 0 0 3px var(--wdx-green-soft); }
    50%      { box-shadow: 0 0 0 5px rgba(26, 125, 62, 0.15); }
}

.wdx-prices__title {
    font-family: var(--wdx-font-display);
    font-size: 1.9rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.1;
    color: var(--wdx-text);
    letter-spacing: -0.01em;
}

/* unit toggle */
.wdx-prices__unit-toggle {
    display: inline-flex;
    padding: 3px;
    background: var(--wdx-bg-soft);
    border-radius: 999px;
    border: 1px solid var(--wdx-border-soft);
}

.wdx-prices__unit-btn {
    appearance: none;
    background: transparent;
    border: none;
    padding: 0.42rem 1rem;
    font-family: var(--wdx-font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--wdx-text-soft);
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 999px;
    letter-spacing: 0.01em;
}

.wdx-prices__unit-btn:hover { color: var(--wdx-text); }

.wdx-prices__unit-btn.is-active {
    background: var(--wdx-green);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26, 125, 62, 0.25);
}

/* table */
.wdx-prices__table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.wdx-prices__table thead th {
    text-align: left;
    font-family: var(--wdx-font-body);
    font-size: 0.66rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--wdx-text-muted);
    padding: 0 0 0.75rem;
    border-bottom: 1px solid var(--wdx-border);
}

.wdx-prices__th-price,
.wdx-prices__th-change { text-align: right; }

.wdx-prices__row {
    border-bottom: 1px solid var(--wdx-border-soft);
    transition: background 0.2s ease;
}

.wdx-prices__row:hover { background: var(--wdx-bg-row-hover); }
.wdx-prices__row:last-child { border-bottom: none; }

.wdx-prices__row td {
    padding: 1rem 0.5rem 1rem 0;
    vertical-align: middle;
}

.wdx-prices__row td:first-child { padding-left: 0.25rem; }
.wdx-prices__row td:last-child  { padding-right: 0.25rem; }

/* metal label */
.wdx-prices__metal {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.wdx-prices__dot {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, 0.08),
        inset 2px -2px 3px rgba(255, 255, 255, 0.35),
        inset -1px 1px 2px rgba(0, 0, 0, 0.2);
}

.wdx-prices__dot--xau { background: radial-gradient(circle at 30% 30%, #f5d472, #d4af37 60%, #a07e1f); }
.wdx-prices__dot--xag { background: radial-gradient(circle at 30% 30%, #f0f0f0, #c5c5c5 60%, #8a8a8a); }
.wdx-prices__dot--xpt { background: radial-gradient(circle at 30% 30%, #ffffff, #d8d8d6 60%, #9a9a98); }
.wdx-prices__dot--xpd { background: radial-gradient(circle at 30% 30%, #d8d8d8, #a8a8a8 60%, #6e6e6e); }
.wdx-prices__dot--xcu { background: radial-gradient(circle at 30% 30%, #e89968, #b87333 60%, #7d4a1c); }
.wdx-prices__dot--wc  { background: radial-gradient(circle at 30% 30%, #4a4d54, #2c2e35 60%, #15171c); }

.wdx-prices__label {
    font-family: var(--wdx-font-body);
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--wdx-text);
    letter-spacing: -0.005em;
}

.wdx-prices__badge {
    display: inline-block;
    font-size: 0.58rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--wdx-green-deep);
    background: var(--wdx-green-soft);
    padding: 0.18rem 0.45rem;
    border-radius: 3px;
    margin-left: 0.5rem;
    cursor: help;
    vertical-align: middle;
}

/* price */
.wdx-prices__price {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    font-feature-settings: 'tnum';
}

.wdx-prices__currency {
    font-size: 0.88rem;
    color: var(--wdx-text-muted);
    margin-right: 0.15rem;
    font-weight: 500;
}

.wdx-prices__amount {
    font-family: var(--wdx-font-body);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wdx-text);
    letter-spacing: -0.015em;
    font-variant-numeric: tabular-nums;
}

/* change */
.wdx-prices__change {
    text-align: right;
    white-space: nowrap;
}

.wdx-prices__delta {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.78rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    letter-spacing: -0.005em;
}

.wdx-prices__delta.is-up {
    color: var(--wdx-green-deep);
    background: var(--wdx-green-soft);
}

.wdx-prices__delta.is-down {
    color: var(--wdx-red);
    background: var(--wdx-red-soft);
}

.wdx-prices__delta.is-neutral {
    color: var(--wdx-text-muted);
    background: var(--wdx-bg-soft);
}

.wdx-prices__arrow {
    font-size: 0.6rem;
    line-height: 1;
}

/* footer */
.wdx-prices__footer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--wdx-border-soft);
    font-size: 0.72rem;
    color: var(--wdx-text-muted);
    font-family: var(--wdx-font-body);
    letter-spacing: 0.01em;
}

.wdx-prices__updated {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.wdx-prices__updated::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--wdx-green);
}

.wdx-prices__margin-note {
    font-style: italic;
    color: var(--wdx-text-soft);
}

.wdx-prices__empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--wdx-text-muted);
    font-size: 0.9rem;
}

/* mobile */
@media (max-width: 600px) {
    .wdx-prices {
        padding: 1.25rem 1rem 1rem;
        border-radius: 8px;
    }

    .wdx-prices__header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.875rem;
    }

    .wdx-prices__title {
        font-size: 1.55rem;
    }

    .wdx-prices__unit-toggle {
        align-self: flex-start;
    }

    .wdx-prices__row td {
        padding: 0.85rem 0.25rem 0.85rem 0;
    }

    .wdx-prices__amount {
        font-size: 1rem;
    }

    .wdx-prices__label {
        font-size: 0.9rem;
    }

    .wdx-prices__delta {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }

    .wdx-prices__dot {
        width: 12px;
        height: 12px;
    }
}