frontend/src/dashboard/Dashboard.module.css

/* Dashboard: one report column, sections separated by hairline rules (SPEC §14.2). No cards, no grid of tiles. */
.header { margin-bottom: 8px; }
.who { color: var(--report-ink-muted); margin: 0 0 4px; }
.scope { color: var(--report-ink-muted); font-size: var(--fs-1); margin: 0; }

.section { border-top: 1px solid var(--report-rule); padding: 22px 0 18px; }
.sectionHead { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.sectionTitle { font-size: var(--fs-3); font-weight: 700; margin: 0; }
.n { color: var(--report-ink-muted); font-size: var(--fs-1); font-variant-numeric: tabular-nums; }
.caption { color: var(--report-ink-muted); font-size: var(--fs-1); line-height: 1.45; margin: 2px 0 12px; max-width: 62ch; }
.empty { font-size: var(--fs-2); margin: 8px 0; }
.chart { width: 100%; }

/* Stat rows: label + basis on the left, the figure on the right. */
.statRows { width: 100%; border-collapse: collapse; }
.statRows th { text-align: left; font-weight: 400; padding: 10px 0; border-bottom: 1px solid var(--report-rule); vertical-align: baseline; }
.statRows td { text-align: right; padding: 10px 0; border-bottom: 1px solid var(--report-rule); vertical-align: baseline; white-space: nowrap; }
.statRows tr:last-child th, .statRows tr:last-child td { border-bottom: none; }
.statValue { font-size: var(--fs-3); font-weight: 700; }
.statBasis { display: block; color: var(--report-ink-muted); font-size: 14px; margin-top: 2px; }
.statExplain { display: block; color: var(--report-ink-muted); font-size: 14px; line-height: 1.4; margin-top: 2px; max-width: 56ch; }
/* A plain label whose technical name is one hover (or focus) away. */
.term { text-decoration: underline dotted #9aa5af; text-underline-offset: 3px; cursor: help; }
.term:focus-visible { outline: 2px solid var(--grease-amber); outline-offset: 2px; }

/* Controls row (series toggle, filters): one left-aligned row above what it scopes. */
.controls { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: flex-end; margin: 6px 0 12px; }
.control { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--report-ink-muted); }
.select {
  font: inherit; font-size: var(--fs-1); color: var(--report-ink);
  padding: 6px 10px; border: 1px solid #b9c2ca; border-radius: var(--radius); background: #fff;
}
.select:focus-visible, .linkBtn:focus-visible { outline: 2px solid var(--grease-amber); outline-offset: 2px; }
.linkBtn { background: none; border: none; padding: 6px 0; color: var(--report-ink); text-decoration: underline; cursor: pointer; font-size: var(--fs-1); }

/* Legend: swatch beside plain ink text (text never wears the series colour). */
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 4px 0 8px; padding: 0; list-style: none; font-size: 14px; }
.legend li { display: inline-flex; align-items: center; gap: 7px; }
.swatch { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.dotSwatch { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.washSwatch { width: 16px; height: 12px; border-radius: 6px; flex-shrink: 0; }
.ringSwatch { width: 11px; height: 11px; border-radius: 50%; border: 2.5px solid; box-sizing: border-box; flex-shrink: 0; }
.legendTerm { color: var(--report-ink-muted); }

/* Table twin for every chart. */
.tableView { margin-top: 8px; font-size: 14px; }
.tableView summary { cursor: pointer; color: var(--report-ink-muted); padding: 4px 0; width: fit-content; }
.tableView summary:focus-visible { outline: 2px solid var(--grease-amber); outline-offset: 2px; }
.dataTable { border-collapse: collapse; margin-top: 6px; font-variant-numeric: tabular-nums; min-width: 60%; }
.dataTable th, .dataTable td { padding: 5px 14px 5px 0; border-bottom: 1px solid var(--report-rule); text-align: right; }
.dataTable th:first-child, .dataTable td:first-child { text-align: left; }
.dataTable thead th { font-weight: 700; color: var(--report-ink); }

/* Tooltip */
.tip { background: #fff; border: 1px solid var(--report-rule); border-radius: 6px; padding: 8px 10px; font-size: 14px; box-shadow: 0 2px 8px rgba(29, 35, 41, 0.12); }
.tipValue { font-weight: 700; font-size: var(--fs-2); }
.tipRow { display: flex; align-items: center; gap: 8px; }
.tipKey { width: 10px; height: 2px; flex-shrink: 0; }
.tipMuted { color: var(--report-ink-muted); }

/* Review-area habit: thin bars on a light track. */
.habit { list-style: none; margin: 6px 0 0; padding: 0; }
.habit li { display: grid; grid-template-columns: minmax(10em, 15em) 1fr 3.5em; gap: 12px; align-items: center; padding: 5px 0; }
.habitName { font-size: var(--fs-1); }
.track { height: 8px; background: #e2e7eb; border-radius: 4px; overflow: hidden; }
.fill { height: 100%; background: #a86a00; border-radius: 0 4px 4px 0; }
.habitPct { text-align: right; font-size: var(--fs-1); font-variant-numeric: tabular-nums; }

/* Blind-spot map: a small film on the PACS surround, next to its legend. */
.mapRow { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; }
.map { width: 340px; max-width: 100%; height: auto; background: var(--pacs-surround); border-radius: 4px; display: block; }
.mapSide { flex: 1; min-width: 200px; font-size: var(--fs-1); }
.mapSide p { margin: 0 0 10px; line-height: 1.45; }

.difficulty td:nth-child(n + 2), .difficulty th:nth-child(n + 2) { text-align: right; }
.inlineBar { display: inline-block; height: 6px; background: var(--lightbox-cyan); border-radius: 0 3px 3px 0; vertical-align: middle; margin-right: 8px; }

.filters { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: flex-end; padding: 12px 0 16px; }
.refetching { opacity: 0.55; transition: opacity 120ms; }

/* Blind-spot key: each mark on a chip of the same dark film it is drawn on. */
.filmKey { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.filmKey li { display: flex; align-items: center; gap: 10px; }
.filmKey svg { flex-shrink: 0; }

/* Miss types: one labelled bar per type, all in the learner's amber; the row and its label carry identity. */
.missBars { list-style: none; margin: 8px 0 4px; padding: 0; }
.missBars li { display: grid; grid-template-columns: minmax(14em, 22em) 1fr 2.5em; gap: 14px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--report-rule); }
.missBars li:last-child { border-bottom: none; }
.missLabel { line-height: 1.3; }
.missExplain { display: block; color: var(--report-ink-muted); font-size: 14px; line-height: 1.4; margin-top: 2px; }
.missTrack { height: 10px; background: #e2e7eb; border-radius: 0 4px 4px 0; overflow: hidden; }
.missFill { display: block; height: 100%; background: #a86a00; border-radius: 0 4px 4px 0; min-width: 3px; }
.missCount { text-align: right; font-weight: 700; font-size: var(--fs-2); font-variant-numeric: tabular-nums; }

.subTitle { font-size: var(--fs-2); font-weight: 700; margin: 18px 0 2px; }
/* Over time: small multiples. Rows are miss types, columns are blocks of films; bars share a baseline per row. */
.trendWrap { overflow-x: auto; margin-top: 4px; }
.trend { border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.trend thead th { font-weight: 400; color: var(--report-ink-muted); padding: 0 6px 6px; text-align: center; white-space: nowrap; min-width: 76px; }
.trendN { color: var(--report-ink-muted); }
.trend tbody th { text-align: left; font-weight: 400; padding: 6px 18px 6px 0; white-space: nowrap; border-top: 1px solid var(--report-rule); }
.trend tbody td { padding: 6px 6px 0; border-top: 1px solid var(--report-rule); vertical-align: bottom; outline-offset: -2px; }
.trend tbody td:focus-visible { outline: 2px solid var(--grease-amber); }
.trendCell { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 52px; border-bottom: 1px solid #b9c2ca; }
.trendBar { display: block; width: 22px; background: #a86a00; border-radius: 4px 4px 0 0; }
.trendCount { font-weight: 700; line-height: 1.5; }
.trendZero { color: #8c97a2; line-height: 1.5; }
.trendOn { background: rgba(29, 35, 41, 0.05); }
.readout { color: var(--report-ink-muted); font-size: 14px; margin: 8px 0 0; min-height: 1.5em; }
.readout strong { color: var(--report-ink); }

/* Reading log before the fifth film: progress toward the first numbers, no percentages. */
.early { border-top: 1px solid var(--report-rule); padding: 22px 0 8px; }
.earlyLede { font-size: var(--fs-3); font-weight: 700; margin: 0 0 6px; line-height: 1.3; }
.earlyText { margin: 0 0 16px; line-height: 1.5; max-width: 58ch; }
.pips { display: flex; gap: 8px; margin: 0 0 6px; padding: 0; list-style: none; }
.pip { width: 44px; height: 8px; border-radius: 4px; background: #e2e7eb; }
.pipOn { background: #a86a00; }
.pipText { color: var(--report-ink-muted); font-size: 14px; margin: 0 0 20px; font-variant-numeric: tabular-nums; }
.comingUpHead { margin: 22px 0 0; font-size: var(--fs-1); font-weight: 700; }
.comingUp { margin: 6px 0 0; padding: 0 0 0 20px; color: var(--report-ink-muted); font-size: var(--fs-1); line-height: 1.6; }

/* Round 4: the scan-type switch under the reading-log header. Segmented like the 5/10/20 row on the start screen. */
.scopeRow { display: inline-flex; border: 1px solid #b9c2ca; border-radius: var(--radius); overflow: hidden; background: #fff; margin: 10px 0 0; }
.scopeBtn { font: inherit; font-size: var(--fs-1); padding: 7px 14px; border: none; border-left: 1px solid #b9c2ca; background: transparent; color: var(--report-ink); cursor: pointer; }
.scopeBtn:first-child { border-left: none; }
.scopeBtn:focus-visible { outline: 2px solid var(--grease-amber); outline-offset: -2px; }
.scopeOn { background: var(--report-ink); color: #fff; font-weight: 700; }
.scopeN { font-weight: 400; opacity: 0.8; font-variant-numeric: tabular-nums; }