.learning-radar{display:block;width:100%;max-width:660px;margin:0 auto;height:auto;overflow:visible}
.radar-grid{fill:none;stroke:#c4d4ca;stroke-width:1}.radar-area{fill:#68a98d55;stroke:#25654c;stroke-width:2.5;stroke-linejoin:round}.radar-dot{fill:#25654c;stroke:white;stroke-width:1.5}
.radar-label{font:600 15px system-ui,sans-serif;fill:var(--ink)}.radar-label[role=button]{cursor:pointer}.radar-label.selected{fill:#14634a;text-decoration:underline}.radar-label:focus{outline:2px solid #b49a39}.radar-value,.radar-scale{font:12px system-ui,sans-serif;fill:var(--soft)}
.radar-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin:6px 0 18px}.radar-value-item{display:flex;justify-content:space-between;gap:12px;border:1px solid var(--line);padding:10px;border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-size:13px;text-align:left}.radar-value-item strong{white-space:nowrap;color:var(--green)}button.radar-value-item[aria-pressed=true]{background:var(--green2);border-color:var(--green)}
.chart-caption{color:var(--soft);font-size:13px;margin:8px 0}.subject-detail{padding:18px;border:1px solid var(--line);border-radius:14px;margin:18px 0;background:#fff}.subject-detail h3{margin:0 0 8px}.learning-details{margin:14px 0;background:#fff}.learning-details>summary{min-height:32px}
.content-collapse-body>.v254-panel{margin:0;border:0;box-shadow:none;padding:10px}.content-collapse-body>.v254-panel>.section-head h2{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden;white-space:nowrap}
.progress-switch,.month-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0}.progress-switch button[aria-pressed=true]{background:var(--green);color:#fff}.month-controls strong{flex:1;text-align:center}.month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.month-weekday{text-align:center;font-size:13px;color:var(--soft)}.month-day{border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:9px 3px;min-height:72px;font:inherit;font-size:13px}.month-day strong,.month-day small{display:block}.month-day.today{border-color:var(--green)}.month-day.finished{background:var(--green2)}.month-day[aria-pressed=true]{outline:2px solid var(--green);outline-offset:-2px}.month-day:disabled{opacity:.4;cursor:not-allowed}.month-record{border-top:1px solid var(--line);margin-top:16px;padding-top:16px;overflow-wrap:anywhere}.month-record pre{white-space:pre-wrap;font:inherit;font-size:14px;max-height:320px;overflow:auto;background:var(--paper);padding:12px;border-radius:10px}
[hidden]{display:none!important}
@media(max-width:520px){.radar-values{grid-template-columns:1fr}.radar-label{font-size:17px}.radar-value{font-size:14px}.subject-detail{padding:12px}.month-grid{gap:3px}.month-day{font-size:12px;min-height:62px;padding:7px 1px}.month-controls button{padding:8px;font-size:13px}.month-controls{gap:5px}}

.radar-segment{stroke:#25654c;stroke-width:2.5;fill:none}