/* Trader Scan Library pages (docs/TRADER_LIBRARY_PAGES_PLAN.md T3).
   Design contract: docs/design/trader_library_mock.html. Rides tokens.css;
   the nav/footer come from public_chrome.css. */

.tsl-page { max-width: 1040px; margin: 0 auto; padding: 96px 24px 0; }
.tsl-page a { color: var(--accent); text-decoration: none; }
.tsl-page a:hover { text-decoration: underline; text-underline-offset: 3px; }

.tsl-eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--accent); }
.tsl-h1 { font-size: 40px; letter-spacing: var(--ls-display); line-height: 1.1; margin: 10px 0 12px; text-wrap: balance; }
.tsl-sub { color: var(--text-secondary); max-width: 62ch; margin: 0; }
.tsl-crumb { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); margin-bottom: 18px; }
.tsl-crumb a { color: var(--text-secondary); }

.tsl-statrow { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 0; }
.tsl-stat { background: var(--surface-well); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 10px 16px; font-family: var(--font-mono); font-size: 12.5px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.tsl-stat b { color: var(--text-primary); font-weight: 600; }

.tsl-badge { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 9px; border-radius: 99px; white-space: nowrap; }
.tsl-b-verbatim { background: var(--up-soft); color: var(--up); }
.tsl-b-documented { background: var(--info-soft); color: var(--info); }
.tsl-b-interpretation { background: var(--warn-soft); color: var(--warn); }

.tsl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; margin-top: 28px; }
.tsl-tcard { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 20px; display: flex; flex-direction: column; gap: 8px; color: inherit; }
.tsl-tcard:hover { border-color: var(--border-accent); text-decoration: none; }
.tsl-page a.tsl-tcard:hover { text-decoration: none; }
.tsl-tcard .tsl-who { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.tsl-tcard h2 { font-size: 22px; letter-spacing: var(--ls-heading); margin: 0; color: var(--text-primary); }
.tsl-tcard .tsl-count { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tsl-tcard .tsl-line { color: var(--text-secondary); font-size: 13.5px; }
.tsl-tcard .tsl-active { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-subtle); padding-top: 10px; margin-top: 6px; font-variant-numeric: tabular-nums; }
.tsl-tcard .tsl-active b { color: var(--accent); font-weight: 600; }

.tsl-family { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--text-muted); margin: 38px 0 12px; }

.tsl-scard { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 22px; margin-bottom: 14px; }
.tsl-scard .tsl-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.tsl-scard h3 { margin: 0; font-size: 18px; letter-spacing: -0.01em; }
.tsl-scard h3 a { color: var(--text-primary); }
.tsl-english { color: var(--text-secondary); margin: 8px 0 14px; max-width: 68ch; }

/* The outer box anchors the Copy button and does NOT scroll; the inner
   .tsl-ftext scrolls. An absolutely positioned button inside a scrolling
   container rides along with the content and parks mid-formula. */
.tsl-formula { position: relative; background: var(--surface-well); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 14px 96px 14px 16px; font-family: var(--font-mono); font-size: 13px; color: var(--green-400); }
.tsl-formula .tsl-ftext { display: block; overflow-x: auto; white-space: pre; scrollbar-width: thin; }
.tsl-formula-hero { font-size: 15px; padding: 18px 110px 18px 20px; margin-top: 22px; }
.tsl-copy { position: absolute; top: 9px; right: 9px; font-family: var(--font-mono); font-size: 11.5px; padding: 5px 12px; border-radius: 7px; border: 1px solid var(--border); background: var(--surface-elevated); color: var(--text-secondary); cursor: pointer; }
.tsl-copy:hover { color: var(--text-primary); border-color: var(--border-strong); }
.tsl-copy:focus-visible { outline: none; box-shadow: var(--focus-shadow); }

.tsl-metarow { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 14px; }
.tsl-live { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.tsl-live b { color: var(--accent); font-size: 15px; font-weight: 700; }
.tsl-actions { display: flex; gap: 10px; }
.tsl-src { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); margin-top: 12px; }

.tsl-btn { display: inline-block; font-family: var(--font-display); font-size: 13px; font-weight: 600; padding: 8px 16px; border-radius: var(--radius-md); border: 1px solid var(--border-strong); background: var(--surface-well); color: var(--text-primary); cursor: pointer; text-align: center; }
.tsl-btn:hover { background: var(--surface-hover); text-decoration: none; }
.tsl-btn:focus-visible { outline: none; box-shadow: var(--focus-shadow); }
.tsl-btn-primary { background: var(--accent); border-color: var(--accent); color: var(--text-on-accent); }
.tsl-btn-primary:hover { background: var(--green-400); }
/* .tsl-page a (0,1,1) would out-rank .tsl-btn-primary (0,1,0) and paint
   accent-on-accent; anchor-form buttons need the heavier selectors. */
.tsl-page a.tsl-btn { color: var(--text-primary); }
.tsl-page a.tsl-btn-primary { color: var(--text-on-accent); }
.tsl-page a.tsl-btn:hover { text-decoration: none; }

.tsl-srow { display: flex; align-items: center; gap: 14px; padding: 13px 18px; background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: 8px; color: inherit; }
.tsl-srow:hover { border-color: var(--border-accent); text-decoration: none; }
.tsl-page a.tsl-srow:hover { text-decoration: none; }
.tsl-srow .tsl-n { flex: 1; font-weight: 600; font-size: 14.5px; color: var(--text-primary); }
.tsl-srow .tsl-c { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.tsl-srow .tsl-c b { color: var(--accent); }

.tsl-cols { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-top: 26px; }
@media (max-width: 760px) { .tsl-cols { grid-template-columns: 1fr; } .tsl-h1 { font-size: 30px; } }
.tsl-panel { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 20px; }
.tsl-panel h4 { margin: 0 0 10px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--text-muted); font-weight: 500; }
.tsl-panel ul { margin: 0; padding-left: 18px; color: var(--text-secondary); }
.tsl-panel li { margin-bottom: 7px; }
.tsl-panel p { margin: 0 0 10px; color: var(--text-secondary); font-size: 13.5px; }
.tsl-panel + .tsl-panel { margin-top: 14px; }

.tsl-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.tsl-table th { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); font-weight: 500; }
.tsl-table td { padding: 9px 10px; border-bottom: 1px solid var(--border-subtle); font-size: 13.5px; }
.tsl-table td.tsl-mono { font-family: var(--font-mono); font-size: 13px; }
.tsl-table td.tsl-up { color: var(--up); }
.tsl-table td.tsl-down { color: var(--down); }
.tsl-table tr:hover td { background: rgba(255, 255, 255, 0.02); }
.tsl-tablewrap { overflow-x: auto; }

.tsl-runstrip { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 16px; padding: 16px 20px; background: var(--surface-well); border: 1px solid var(--border-accent); border-radius: var(--radius-xl); }
.tsl-runstrip .tsl-t { flex: 1; color: var(--text-secondary); font-size: 14px; min-width: 220px; }
.tsl-runstrip .tsl-t b { color: var(--text-primary); }

.tsl-legend { display: flex; gap: 22px; flex-wrap: wrap; color: var(--text-secondary); font-size: 13.5px; }

.tsl-disclaimer { margin: 64px 0 0; border-top: 1px solid var(--border-subtle); padding: 26px 0 48px; color: var(--text-muted); font-size: 12.5px; max-width: 78ch; }
.tsl-disclaimer p { margin: 0 0 8px; }

/* Expandable match rows on the scan detail page: each row is a <details>
   that lazy-loads a candlestick chart. A <table> cannot nest <details>, so
   these are flex rows styled to match .tsl-table. The chart slot inside
   keeps the shared .pcf-chart-slot class the pcf/_chart.html partial's
   Retry button targets. */
.tsl-panelhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.tsl-panelhead h4 { margin: 0; }
.tsl-btn-charts { font-size: 12px; padding: 6px 12px; }
.tsl-rows { font-variant-numeric: tabular-nums; }
.tsl-rowhead { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; }
.tsl-rowhead .tsl-cell, .tsl-rowhead .tsl-rankcell { font-size: inherit; font-weight: inherit; }
.tsl-row { border-bottom: 1px solid var(--border-subtle); }
.tsl-row > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 10px; padding: 9px 10px; }
.tsl-row > summary::-webkit-details-marker { display: none; }
.tsl-row > summary:hover { background: rgba(255, 255, 255, 0.02); }
.tsl-chev { flex: none; transition: transform 0.15s; }
.tsl-row[open] .tsl-chev { transform: rotate(90deg); }
.tsl-chevpad { width: 14px; flex: none; }
.tsl-cell { flex: 1; min-width: 64px; font-family: var(--font-mono); font-size: 13px; }
.tsl-rankcell { width: 26px; flex: none; font-family: var(--font-mono); font-size: 13px; }
.tsl-cell.tsl-tick { font-weight: 700; }
.tsl-cell.tsl-up { color: var(--up); }
.tsl-cell.tsl-down { color: var(--down); }
.tsl-chart-hint { flex: none; box-sizing: border-box; width: 56px; text-align: center; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 3px 0; opacity: 0.75; }
.tsl-hintpad { width: 56px; flex: none; }
.tsl-row > summary:hover .tsl-chart-hint, .tsl-row[open] .tsl-chart-hint { color: var(--accent); border-color: var(--border-accent); opacity: 1; }
@keyframes tslspin { to { transform: rotate(360deg); } }