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var(--chunk);min-width:86px;color:var(--ink)}.hat-btn:hover:not(:disabled){transform:translateY(-1px)}.hat-btn.active{border-color:var(--accent);background:var(--accent-soft)}.hat-btn.locked{opacity:.45;cursor:not-allowed;filter:grayscale(.8)}.hat-emoji{font-size:1.5rem}.hat-name{font-weight:800;font-size:.82rem}.hat-hint{font-size:.7rem;color:var(--muted)}.stats-row-5{grid-template-columns:repeat(5,1fr)}.stat-goal{display:flex;align-items:center;gap:10px}.stat-goal-of{font-size:.9rem;color:var(--muted);font-weight:700}.goal-ring{width:52px;height:52px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--accent) var(--p, 0%),rgba(0,0,0,.1) 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18px}.games-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.games-label{font-family:Fredoka,sans-serif;font-weight:600;color:var(--muted);margin-right:4px}.week-report{margin-top:0}.week-stats{display:flex;gap:18px;flex-wrap:wrap;font-size:.95rem}.week-stats strong{font-family:Fredoka,sans-serif;font-size:1.1rem}.week-improved{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.week-improved li{display:flex;align-items:center;gap:10px}.boss-banner{background:linear-gradient(90deg,var(--amber-soft),var(--plum-soft));border:2px solid var(--amber);border-radius:16px;padding:10px 18px;font-family:Fredoka,sans-serif;font-weight:600;text-align:center;margin-bottom:14px;animation:pop .35s}.boss-btn{border-color:var(--amber);background:var(--amber-soft);color:var(--warn);box-shadow:0 4px color-mix(in srgb,var(--amber) 60%,black 25%)}.boss-result .boss-crown{font-size:3rem;animation:bounceSoft .7s}.boss-result.pass h2{color:var(--warn)}.boss-hint{background:var(--plum-soft);border-color:var(--plum)}.crown-pill{font-size:.78rem;font-weight:800;background:var(--amber-soft);color:var(--warn);border-radius:999px;padding:3px 11px;white-space:nowrap}.crown-pill.faded,.crown-faded{opacity:.5;filter:grayscale(.6)}.cell-crown{position:absolute;top:-9px;right:-5px;font-size:.95rem;filter:drop-shadow(0 1px 1px rgba(0,0,0,.3))}.toasts{position:fixed;top:16px;right:16px;z-index:90;display:flex;flex-direction:column;gap:8px}.toast{font:inherit;font-weight:800;background:var(--surface);color:var(--ink);border:2px solid var(--amber);border-radius:14px;padding:10px 18px;box-shadow:0 4px 0 var(--chunk),0 10px 26px #0000002e;cursor:pointer;animation:pop .35s cubic-bezier(.68,-.55,.27,1.55)}.toast-emoji{font-size:1.2rem;margin-right:4px}.achievement-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}.achievement{border:2px solid var(--border);border-radius:16px;padding:12px 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var(--border);min-height:74px;justify-content:center}.noun-card.missing{background:var(--surface-2);color:var(--muted);border-style:dashed}.noun-card.got{animation:pop .3s;box-shadow:0 3px 0 var(--chunk)}.noun-card.got.art-der{background:var(--sky-soft);border-color:#0284c7}.noun-card.got.art-die{background:var(--bad-soft);border-color:var(--bad)}.noun-card.got.art-das{background:var(--good-soft);border-color:var(--good)}.noun-article{font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.art-der .noun-article{color:#0284c7}.art-die .noun-article{color:var(--bad)}.art-das .noun-article{color:var(--good)}.noun-word{font-family:Iowan Old Style,Palatino,Georgia,serif;font-weight:700;font-size:1.02rem}.noun-en{font-size:.72rem;color:var(--muted)}.noun-pips{display:flex;gap:4px;justify-content:center;margin-top:4px}.noun-pips i{width:8px;height:8px;border-radius:99px;background:var(--border);display:inline-block}.noun-pips i.on{background:var(--amber)}.blitz-timer{flex:1;height:14px;background:var(--surface-2);border-radius:999px;border:2px solid var(--border);overflow:hidden}.blitz-timer-fill{height:100%;background:var(--accent);border-radius:999px;transition:width 1s linear}.blitz-timer-fill.urgent{background:var(--bad)}.blitz-clock{font-family:Fredoka,sans-serif;font-weight:700;min-width:42px;text-align:right}.blitz-card{text-align:center;transition:box-shadow .15s}.blitz-card.flash-ok{box-shadow:0 0 0 4px var(--good)}.blitz-card.flash-bad{box-shadow:0 0 0 4px var(--bad);animation:shake .25s}.blitz-hud{display:flex;justify-content:center;align-items:baseline;gap:14px;min-height:36px}.blitz-points{font-family:Fredoka,sans-serif;font-size:1.7rem;font-weight:700;color:var(--plum)}.blitz-sentence{margin-bottom:10px}.blitz-choices{justify-content:center;margin-bottom:8px}.blitz-score{font-family:Fredoka,sans-serif;font-size:3rem;font-weight:700;color:var(--plum);animation:pop .45s cubic-bezier(.68,-.55,.27,1.55)}.blitz-best{font-weight:800;color:var(--warn)}.dictation-controls{display:flex;gap:10px;justify-content:center;margin-bottom:16px;flex-wrap:wrap}.dictation-input{width:100%;font:inherit;font-family:Iowan Old Style,Palatino,Georgia,serif;font-size:1.15rem;padding:12px 16px;border-radius:14px;border:2px solid var(--border);background:var(--surface);color:var(--ink);resize:vertical;margin-bottom:14px}.dictation-input:focus{outline:none;border-color:var(--accent)}.dictation-ref{font-size:1.15rem;margin:8px 0 4px}.word-ok{color:var(--good);font-weight:600}.word-bad{color:var(--bad);font-weight:800;text-decoration:underline wavy}.deck-form{display:flex;flex-direction:column;gap:10px;margin-top:12px}.deck-form-row{display:flex;gap:10px}.deck-name{flex:1;font:inherit;font-weight:700;padding:9px 14px;border-radius:12px;border:2px solid var(--border);background:var(--surface);color:var(--ink)}.deck-csv{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem;padding:10px 14px;border-radius:12px;border:2px solid var(--border);background:var(--surface);color:var(--ink);resize:vertical}.deck-name:focus,.deck-csv:focus{outline:none;border-color:var(--accent)}.case-table td:first-child{font-family:Nunito,sans-serif;font-weight:800}.anatomy{font-size:1.45rem;line-height:1.4;padding:36px 6px 14px;display:flex;flex-wrap:wrap;align-items:baseline;row-gap:42px}.anatomy-part{position:relative;border-bottom:4px solid;border-radius:2px;white-space:nowrap}.anatomy-label{position:absolute;top:-1.45em;left:0;font-family:Nunito,sans-serif;font-size:.62rem;font-weight:900;letter-spacing:.04em;white-space:nowrap}.case-topic-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}.mascot-mood{display:flex;align-items:flex-end;justify-content:center;gap:4px}.mascot-mood span:last-child{font-size:1.8rem}.lang-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.lang-switch{font-size:.88rem;color:var(--muted)}.theory-el-intro p{background:var(--accent-soft);border:2px dashed var(--accent);border-radius:14px;padding:12px 16px;font-size:.97rem}@media(max-width:760px){.app{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;padding:10px 12px;gap:2px;border-right:none;border-bottom:2px solid var(--border);overflow-x:auto}.brand{padding:4px 8px;font-size:1.05rem}.sidebar-spacer{display:none}.sidebar-cta{width:auto;margin-left:auto}.nav-link{padding:7px 10px;font-size:.9rem;white-space:nowrap}.stats-row,.stats-row-5{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.page{padding:18px 14px 60px}.sentence{font-size:1.18rem}.exercise-card{padding:16px}}