.study-tool[data-astro-cid-yjcr2k4t]{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin-top:24px;padding:28px}.study-grid[data-astro-cid-yjcr2k4t]{grid-template-columns:1fr 1fr;gap:24px;display:grid}.study-grid[data-astro-cid-yjcr2k4t]>div[data-astro-cid-yjcr2k4t]{min-width:0}details[data-astro-cid-yjcr2k4t]{border:1px solid var(--line);border-radius:10px;margin:20px 0;padding:16px}.budgets[data-astro-cid-yjcr2k4t]{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.budgets[data-astro-cid-yjcr2k4t]>div[data-astro-cid-yjcr2k4t]{min-width:0}#study-topics[data-astro-cid-yjcr2k4t] fieldset{border:1px solid var(--line);border-radius:10px;min-width:0;margin:14px 0;padding:16px}#study-topics[data-astro-cid-yjcr2k4t] legend{font-weight:700}#study-topics[data-astro-cid-yjcr2k4t] .topic-fields{grid-template-columns:2fr 1fr;gap:14px;display:grid}#study-topics[data-astro-cid-yjcr2k4t] .topic-fields>div{min-width:0}#study-topics[data-astro-cid-yjcr2k4t] button{min-height:44px}#excluded-dates[data-astro-cid-yjcr2k4t]{padding:0;list-style:none}#excluded-dates[data-astro-cid-yjcr2k4t] li{align-items:center;gap:14px;margin:10px 0;display:flex}#study-result[data-astro-cid-yjcr2k4t]{border-top:1px solid var(--line);margin-top:24px;padding-top:14px}#study-week[data-astro-cid-yjcr2k4t]{max-width:300px}#study-days[data-astro-cid-yjcr2k4t] details{background:var(--soft);border:1px solid var(--line);border-radius:10px;margin:16px 0;padding:16px}#study-days[data-astro-cid-yjcr2k4t] ul{padding:0;list-style:none}#study-days[data-astro-cid-yjcr2k4t] li{border-top:1px solid var(--line);padding:12px 0}#study-days[data-astro-cid-yjcr2k4t] label{overflow-wrap:anywhere;align-items:flex-start;gap:12px;display:flex}#study-days[data-astro-cid-yjcr2k4t] input{flex:none;width:20px;height:20px;margin-top:3px}#study-days[data-astro-cid-yjcr2k4t] .break{color:var(--muted);margin:4px 0 8px;font-size:.85rem}input[data-astro-cid-yjcr2k4t],select[data-astro-cid-yjcr2k4t]{min-width:0;max-width:100%}@media (width<=700px){.study-tool[data-astro-cid-yjcr2k4t]{padding:18px}.study-grid[data-astro-cid-yjcr2k4t]{grid-template-columns:1fr}.budgets[data-astro-cid-yjcr2k4t]{grid-template-columns:1fr 1fr}#study-topics[data-astro-cid-yjcr2k4t] .topic-fields{grid-template-columns:1fr}}summary[data-astro-cid-yjcr2k4t]{cursor:pointer;min-height:32px;font-weight:650}summary[data-astro-cid-yjcr2k4t] span[data-astro-cid-yjcr2k4t]{color:var(--muted);font-size:.9rem;font-weight:400;display:block}#study-error[data-astro-cid-yjcr2k4t]:empty{display:none}#study-error[data-astro-cid-yjcr2k4t]{font-size:.9rem}.study-tool[data-astro-cid-yjcr2k4t] [aria-invalid=true]{border:2px solid #b42318}#study-heading[data-astro-cid-yjcr2k4t]:focus,#study-topics-heading[data-astro-cid-yjcr2k4t]:focus{outline:2px solid var(--blue);outline-offset:4px}#study-week[data-astro-cid-yjcr2k4t]{width:100%;max-width:320px;font-size:.9rem}@media (width<=700px){.replacement-actions[data-astro-cid-yjcr2k4t]{grid-template-columns:1fr 1fr;gap:8px;display:grid}.replacement-actions[data-astro-cid-yjcr2k4t] button[data-astro-cid-yjcr2k4t]:first-child{grid-column:1/-1}.replacement-actions[data-astro-cid-yjcr2k4t] button[data-astro-cid-yjcr2k4t]{padding:8px}}