:root{--bg:#f6f3ec;--card:#fff;--ink:#1f2a24;--muted:#6b726d;--line:#e4dfd3;--brand:#2f4a3a;--brand-ink:#f6f3ec;--accent:#e07a4f;--zone:#ddd6c6;--zone-line:#fff;--far:#ebe6da;--outline:#8c8370;--ok:#3f7a52;--danger:#b23a3a;--pin:#3d5a9e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#141917;--card:#1d2420;--ink:#e9ece8;--muted:#9aa39d;--line:#2c3530;--brand:#7fb08f;--brand-ink:#10160f;--zone:#3a443e;--zone-line:#1d2420;--far:#252d28;--outline:#7d8a81;--pin:#8fa8e6;--ok:#7fbf92;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0}body{-webkit-tap-highlight-color:transparent;font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button,input,select,textarea{font:inherit;color:inherit}.app{flex-direction:column;max-width:560px;min-height:100dvh;margin:0 auto;display:flex}.top{z-index:5;background:var(--bg);border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:12px 16px;display:flex;position:sticky;top:0}.brand{letter-spacing:.02em;color:var(--brand);margin-right:auto;font-weight:700}.top select{max-width:50%}main{flex-direction:column;flex:1;gap:12px;padding:12px 16px 96px;display:flex}.tabs{background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:6;display:flex;position:fixed;bottom:0;left:0;right:0}.tabs button{color:var(--muted);background:0 0;border:0;flex:1;padding:14px 4px;font-size:14px}.tabs button.on{color:var(--brand);box-shadow:inset 0 3px 0 var(--brand);font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:10px;padding:16px;display:flex}.card.tight{padding:12px}.card h2,.card h3{margin:0}.card h2{font-size:20px}.card h3{font-size:17px}.center{text-align:center;align-items:center}.muted{color:var(--muted)}.small{font-size:13px}.label{font-weight:600}.ok{color:var(--ok)}p{margin:0}.row{align-items:center;gap:8px;display:flex}.row.between{justify-content:space-between}.row input{flex:1}.grow{flex:1;min-width:0}input,select,textarea{border:1px solid var(--line);background:var(--bg);border-radius:10px;width:100%;padding:11px 12px}.top select{width:auto;padding:8px 10px}button{cursor:pointer}.primary{background:var(--brand);color:var(--brand-ink);border:0;border-radius:10px;padding:12px 16px;font-weight:600}.ghost{border:1px solid var(--line);background:0 0;border-radius:10px;padding:10px 14px}.ghost.small{padding:6px 10px;font-size:13px}.link{color:var(--brand);background:0 0;border:0;padding:0 0 0 6px;font-size:13px;text-decoration:underline}.danger-link{color:var(--danger);background:0 0;border:0;padding:6px;font-size:14px}.x{color:var(--muted);background:0 0;border:0;padding:4px 8px;font-size:22px;line-height:1}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--line);background:var(--bg);border-radius:999px;min-height:44px;padding:11px 15px}.chip.on,.chip:active{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.seg{border:1px solid var(--line);border-radius:10px;display:flex;overflow:hidden}.seg button{background:0 0;border:0;flex:1;padding:10px 6px}.seg button:first-letter{text-transform:uppercase}.seg button+button{border-left:1px solid var(--line)}.seg button.on{background:var(--brand);color:var(--brand-ink);font-weight:600}.bodymap{touch-action:manipulation;width:100%;height:auto;display:block}.bodymap .zone{fill:var(--zone);stroke:var(--zone-line);stroke-width:1.4px;stroke-linejoin:round;transition:fill .15s}.bodymap .zone.tappable{cursor:pointer}.bodymap .zone.tappable:active,.bodymap .zone.sel{fill:var(--accent)}.bodymap .outline{fill:none;stroke:var(--outline);stroke-width:1.8px;stroke-linejoin:round}.bodymap .leglines{fill:var(--outline);opacity:.8}.bodymap .badge{fill:var(--accent)}.bodymap .badgetext{fill:#fff;font-size:11px;font-weight:700}.legend{color:var(--muted);align-items:center;gap:8px;font-size:12px;display:flex}.legend i{border-radius:4px;flex:1;height:8px}.list{margin:0;padding:0;list-style:none}.list li{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:10px 0;display:flex}.list li:first-child{border-top:0}.list.sessions li{align-items:flex-start}.avatar{object-fit:cover;border-radius:50%;width:32px;height:32px}.avatar.empty{background:var(--zone);display:inline-block}.scrim{z-index:20;background:#00000059;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--card);width:100%;max-width:560px;padding:10px 16px calc(20px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;flex-direction:column;gap:12px;max-height:85dvh;animation:.18s ease-out up;display:flex;overflow:auto}@keyframes up{0%{opacity:.6;transform:translateY(30px)}}.grab{background:var(--line);border-radius:2px;align-self:center;width:40px;height:4px}.sheet h3{margin:0}.sev{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.sevbtn{color:#1f1f1f;border:0;border-radius:10px;flex-direction:column;align-items:center;gap:2px;padding:12px 2px;display:flex}.sevbtn b{font-size:20px}.sevbtn span{font-size:11px}.sevbtn.s1{background:#f3e7b8}.sevbtn.s2{background:#f6d378}.sevbtn.s3{background:#ec9f5c}.sevbtn.s4{color:#fff;background:#d8643f}.sevbtn.s5{color:#fff;background:#b22e2e}.anchors{color:var(--muted);gap:3px;margin:0;padding:0;font-size:13px;list-style:none;display:grid}.banner{color:#5a3416;background:#fbe9d6;border-radius:12px;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;font-size:14px;display:flex}@media (prefers-color-scheme:dark){.banner{color:#f5d9bd;background:#3a2a1c}}.toast{left:16px;right:16px;bottom:calc(72px + env(safe-area-inset-bottom));z-index:15;background:var(--ink);max-width:528px;color:var(--bg);border-radius:12px;justify-content:space-between;align-items:center;gap:10px;margin:0 auto;padding:12px 14px;font-size:14px;display:flex;position:fixed}.toast button{color:var(--accent);background:0 0;border:0;font-weight:700}.timeline{width:100%;height:auto}.timeline .axis{stroke:var(--line)}.timeline .evline{stroke:var(--brand);stroke-dasharray:2 3}.timeline .evtext{fill:var(--brand);font-size:8px}.timeline .tick{fill:var(--muted);font-size:9px}.timeline .dot{stroke:var(--card);stroke-width:1px}.timeline .dot.clean{fill:none;stroke:var(--ok);stroke-width:1.5px}.rowbtn{border:0;border-top:1px solid var(--line);background:0 0;justify-content:space-between;width:100%;padding:12px 0;font-weight:600;display:flex}.listedit{flex-direction:column;gap:8px;padding-bottom:8px;display:flex}.listedit .link{align-self:flex-start;padding:0}.listedit .list li>input{flex:1}.listedit .list li{padding:4px 0}.itemname{text-align:left;background:0 0;border:0;flex:1;padding:8px 0}.nowrap{flex-shrink:0;gap:0}.x:disabled{opacity:.25}.bodymap .pin{fill:var(--card);stroke:var(--pin);stroke-width:3px}.bodymap .pintext{fill:var(--pin);font-size:12px;font-weight:800}.bodymap .badgetext{font-size:12px}.key{vertical-align:-1px;border-radius:50%;width:10px;height:10px;margin:0 2px 0 6px;display:inline-block}.key.badge{background:var(--accent)}.key.pin{background:var(--card);border:2px solid var(--pin);width:8px;height:8px}.live{background:var(--ok);vertical-align:1px;border-radius:50%;width:8px;height:8px;margin-right:4px;display:inline-block}.nowrap{white-space:nowrap;flex-shrink:0}.block{display:block}.right{text-align:right}.rowlink{text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:2px 0;display:flex}.chip.small{min-height:36px;padding:8px 12px;font-size:14px}.chip.sym{border-color:var(--pin)}.chip.sym:active{background:var(--pin);border-color:var(--pin)}.legs{grid-template-columns:1fr 1fr;gap:8px;display:grid}.legs .chip{text-align:center}.grades{grid-template-columns:repeat(6,1fr);gap:6px;display:grid}.gradebtn{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:12px 0;font-size:18px;font-weight:700}.gradebtn.on{background:var(--pin);border-color:var(--pin);color:#fff}.notice{background:var(--bg);border:1px dashed var(--pin);border-radius:10px;padding:8px 10px;font-size:14px}.notice .link{padding:0 6px 0 2px;font-size:14px}.primary:disabled{opacity:.4}.photoin{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.photoin img{border-radius:10px;max-width:100%;max-height:180px}.photoin .link{padding:0}.updates{border-left:2px solid var(--line);gap:12px;margin:0;padding:0 0 0 14px;list-style:none;display:grid}.updates li{padding-right:28px;position:relative}.updates li:before{content:"";background:var(--card);border:2px solid var(--pin);border-radius:50%;width:10px;height:10px;position:absolute;top:5px;left:-20px}.updates .x.tiny{font-size:18px;position:absolute;top:-4px;right:0}.thumb{object-fit:cover;cursor:zoom-in;border-radius:8px;width:120px;height:90px;margin-top:6px}.trend{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:700}.trend.better{color:#2c6a3f;background:#dcefe1}.trend.same{background:var(--bg);color:var(--muted);border:1px solid var(--line)}.trend.worse{color:#9b2f22;background:#f6dcd6}.openlbl{color:var(--pin);font-weight:600}.lightbox{z-index:30;background:#000000d9;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.lightbox img{border-radius:8px;max-width:100%;max-height:100%}.timeline .symtri{fill:var(--pin)}.timeline .symspan{stroke:var(--pin);stroke-width:1.5px;opacity:.5}.chip.add{color:var(--muted);border-style:dashed}.check{align-items:center;gap:10px;font-size:14px;display:flex}.check input{flex-shrink:0;width:20px;height:20px}