/* Data page families (/levels, /volatility). Chrome tokens come from
   site-chrome.css; these pages define the page palette themselves. */
:root {
    --bg-color: #fcfdff;
    --card-bg: #ffffff;
    --text-color: #0b1020;
    --text-secondary: #566176;
    --text-muted: #667287;
    --border-color: #e5e9f2;
    --primary-color: #087c8b;
    --danger-soft: rgba(239, 68, 68, 0.08);
    --navbar-bg: #ffffff;
}
[data-theme="dark"] {
    --bg-color: #0b0f17;
    --card-bg: #121826;
    --text-color: #e6e9ee;
    --text-secondary: #b4bccb;
    --text-muted: #8a93a6;
    --border-color: #263041;
    --primary-color: #3fb9a0;
    --danger-soft: rgba(239, 68, 68, 0.16);
    --navbar-bg: #0e131c;
}
* { box-sizing: border-box; }
body.data-page {
    margin: 0;
    background: var(--bg-color);
    color: var(--text-secondary);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
}
.data-page .breadcrumb-nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 18px 20px 0;
    font-size: 14px;
}
.data-page .breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.data-page .breadcrumb-list a { color: var(--text-secondary); text-decoration: none; }
.data-page .breadcrumb-list a:hover { color: var(--primary-color); }
.data-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 20px 56px;
}
.data-header h1 {
    margin: 8px 0 8px;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.15;
    color: var(--text-color);
    text-wrap: balance;
}
.data-updated {
    margin: 0 0 24px;
    max-width: 78ch;
    color: var(--text-muted);
}
.data-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin: 0 0 32px;
}
.data-stat {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 16px;
    display: grid;
    gap: 3px;
}
.data-label {
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.data-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
    font-variant-numeric: tabular-nums;
}
.data-sub { font-size: 13px; font-variant-numeric: tabular-nums; }
.data-section { margin: 0 0 36px; }
.data-section h2 {
    margin: 0 0 10px;
    font-size: 22px;
    color: var(--text-color);
}
.data-section p { max-width: 78ch; margin: 0 0 12px; }
.data-section a { color: var(--primary-color); }
.data-section ul { max-width: 78ch; padding-left: 20px; }
.data-section li { margin: 6px 0; }
.data-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.data-levels {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}
.data-levels li {
    display: flex;
    gap: 12px;
    align-items: baseline;
    padding: 8px 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin: 0;
    font-variant-numeric: tabular-nums;
}
.data-level-price { font-weight: 700; color: var(--text-color); }
.data-level-tag { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.data-level-distance { margin-left: auto; font-size: 13px; }
.data-table-wrap { overflow-x: auto; margin: 12px 0; }
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
    background: var(--card-bg);
}
.data-table caption {
    text-align: left;
    font-size: 13px;
    color: var(--text-muted);
    padding-bottom: 8px;
}
.data-table th, .data-table td {
    padding: 9px 12px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
.data-table thead th { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.data-table th[scope="row"], .data-table thead th:first-child, .data-table td:first-child { text-align: left; color: var(--text-color); }
.data-table th[scope="row"] a { color: var(--primary-color); text-decoration: none; }
.data-table th[scope="row"] a:hover { text-decoration: underline; }
.data-basis, .data-distance {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--text-muted);
}
.data-pivot { font-weight: 700; color: var(--text-color); }
.data-row-danger td, .data-row-danger th { background: var(--danger-soft); }
.data-faq details {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    padding: 10px 14px;
    margin: 0 0 8px;
    max-width: 78ch;
}
.data-faq summary { cursor: pointer; font-weight: 600; color: var(--text-color); }
.data-faq p { margin: 10px 0 4px; }