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var(--t);border-radius:var(--radius);background:var(--surface);cursor:pointer}.plan-option.is-on{border-color:var(--t);box-shadow:inset 0 0 0 1px var(--t)}.plan-option input{margin-top:3px;width:18px;height:18px;accent-color:var(--t);flex:none}.plan-option-text{display:flex;flex-direction:column;gap:4px}.plan-option-title{font-weight:650;color:var(--ink)}.plan-bar{position:sticky;bottom:0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;background:var(--bg);border-top:1px solid var(--line)}@media(max-width:760px){.plan-bar{bottom:calc(64px + env(safe-area-inset-bottom,0px))}}.flash-wrap{display:flex;flex-direction:column;gap:14px;max-width:640px}.flash{display:flex;flex-direction:column;align-items:flex-start;gap:16px;text-align:left;min-height:260px;padding:24px;font:inherit;color:var(--ink);cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.flash-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.flash-front{font-family:var(--font-display);font-size:var(--step-2);font-weight:600;line-height:1.3}.flash-back{font-size:var(--step-1);padding-top:16px;border-top:1px dashed var(--line);width:100%}.grades{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.grade{display:flex;flex-direction:column;gap:2px;padding:10px 6px;font:inherit;font-weight:600;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}.grade .small{font-weight:400;color:var(--muted)}.grade-0{border-bottom:3px solid var(--bad)}.grade-1{border-bottom:3px solid var(--warn)}.grade-2{border-bottom:3px solid var(--good)}.grade-3{border-bottom:3px solid var(--accent)}.drill{display:flex;flex-direction:column;gap:14px;padding:22px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--t);border-radius:var(--radius)}.model-answer{padding:14px 16px;background:var(--sunken);border-radius:8px;display:flex;flex-direction:column;gap:6px}.self-rate{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.drill-next{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.drill-next select{width:auto}.decisions{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}.decision{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:12px}.decision.is-due{border-color:var(--warn)}.dl{display:grid;grid-template-columns:90px minmax(0,1fr);gap:6px 14px;margin:0;font-size:.9375rem}.dl dt{color:var(--muted);font-size:var(--step--1);text-transform:uppercase;letter-spacing:.05em;padding-top:2px}.dl dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.review-form{padding:14px;background:var(--sunken);border-radius:8px}.matrix input{min-width:120px}.matrix .num-input{width:64px;min-width:64px;text-align:center}.totals{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.totals li{display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr) 48px;gap:12px;align-items:center}.totals-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.totals-bar{height:14px;background:var(--sunken);border-radius:4px;overflow:hidden}.totals-bar>span{display:block;height:100%;background:color-mix(in srgb,var(--accent) 45%,var(--sunken));border-radius:4px}.totals li.is-top .totals-bar>span{background:var(--accent)}.totals li.is-top .totals-name{font-weight:650}.totals .num{text-align:right;font-weight:600}.matrix thead th{white-space:nowrap}.cal-chart{width:100%;max-width:420px;height:auto}.cal-chart .grid{stroke:var(--line);stroke-width:1}.cal-chart .axis{fill:var(--muted);font-size:10px;font-family:var(--font-body)}.cal-chart .ideal{stroke:var(--muted);stroke-dasharray:4 4;stroke-width:1.2}.cal-chart .cal-line{stroke:var(--accent);stroke-width:2}.cal-chart .cal-dot{fill:var(--accent);stroke:var(--surface);stroke-width:2}.prompt-label{font-family:var(--font-display);font-size:var(--step-1);font-weight:600;flex:1;min-width:200px}.entries{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.entry{padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:6px}.entry-prompt{font-weight:600}.entry-text{white-space:pre-wrap;overflow-wrap:anywhere}