.mo-stage{background:radial-gradient(120% 90% at 50% 34%,#fff 0%,#eef4fb 52%,#dde7f3 100%)}.mo-lib{flex-direction:column;gap:10px;min-height:0;padding:12px;display:flex}.mo-search{border:1px solid var(--lab-line);height:40px;color:var(--lab-mute);background:#f5f8fc;border-radius:12px;align-items:center;gap:8px;padding:0 12px;display:flex}.mo-search:focus-within{background:#fff;border-color:#9cc3ea;box-shadow:0 0 0 3px #2478c41a}.mo-search input{min-width:0;font:inherit;color:var(--lab-ink);background:0 0;border:0;outline:0;flex:1;font-size:14px}.mo-groups{background:#eef3f9;border-radius:12px;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;padding:3px;display:grid}.mo-groups button{color:var(--lab-ink-2);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:9px;padding:7px 2px;font-size:12px;font-weight:700;transition:all .15s}.mo-groups button.is-on{color:var(--lab-acc);background:#fff;box-shadow:0 2px 8px #143c781a}.mo-list{scrollbar-width:thin;flex-direction:column;flex:1;gap:3px;min-height:0;margin:0 -4px;padding:0 4px;display:flex;overflow:auto}.mo-item{cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:12px;grid-template-columns:20px 46px minmax(0,1fr);align-items:center;gap:8px;padding:6px 8px 6px 4px;transition:all .15s;display:grid}.mo-item:hover{background:#f4f8fc}.mo-item.is-on{background:var(--lab-acc-soft);border-color:color-mix(in srgb, var(--lab-acc) 35%, transparent)}.mo-item__n{color:#a3b1c4;text-align:right;font-variant-numeric:tabular-nums;font-size:11px;font-weight:700}.mo-item__svg{border:1px solid var(--lab-line-2);background:#fff;border-radius:10px;place-items:center;width:46px;height:46px;display:grid}.mo-item__svg svg{width:42px;height:42px}.mo-item__t{flex-direction:column;min-width:0;display:flex}.mo-item__t b{color:var(--lab-ink);white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;overflow:hidden}.mo-item__t small{color:var(--lab-mute);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.mo-empty{color:var(--lab-mute);text-align:center;padding:20px 0;font-size:13.5px}.mo-bar{flex-direction:column;align-items:center;gap:8px;max-width:calc(100% - 28px);padding:6px 14px 9px;display:flex;top:14px;left:50%;transform:translate(-50%)}.mo-sw{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.mo-sw .lab-switch{font-size:12.5px}.lab-switch.is-off{opacity:.38;pointer-events:none}.mo-foot{z-index:5;pointer-events:none;justify-content:space-between;align-items:flex-end;gap:10px;display:flex;position:absolute;bottom:14px;left:14px;right:14px}.mo-foot>*{pointer-events:auto}.mo-foot>.lab-float{position:relative}.mo-meas{align-items:center;gap:10px;min-height:42px;padding:8px 10px 8px 14px;font-size:13px;display:flex}.mo-meas b{color:var(--lab-ink);font-weight:700}.mo-meas em{color:var(--lab-brand);font-variant-numeric:tabular-nums;font-size:18px;font-style:normal;font-weight:800}.mo-meas__hint{color:var(--lab-mute)}.mo-meas button{width:26px;height:26px;color:var(--lab-ink-2);cursor:pointer;background:#eef3f9;border:0;border-radius:50%;font-size:16px;line-height:1}.mo-foot__r{align-items:center;gap:12px;padding:6px 6px 6px 14px;display:flex}.mo-foot__r .lab-switch{font-size:12.5px}.mo-stage .lab-stage__hint{white-space:nowrap;bottom:72px;left:50%;transform:translate(-50%)}.mo-labels{pointer-events:none;z-index:2;position:absolute;inset:0;overflow:hidden}.mo-atom,.mo-angle{opacity:0;white-space:nowrap;transition:opacity .25s;position:absolute;top:0;left:0}.mo-atom.is-on,.mo-angle.is-on{opacity:1}.mo-atom{color:#fff;text-shadow:0 1px 2px #000000b3,0 0 6px #0006;font-size:12px;font-weight:800}.mo-angle{color:#7a4a00;font-variant-numeric:tabular-nums;background:#fff4d6f0;border:1px solid #f5c563;border-radius:999px;padding:2px 8px;font-size:12.5px;font-weight:800;box-shadow:0 4px 12px #78500026}.mo-tip{z-index:7;color:#fff;pointer-events:none;white-space:nowrap;background:#0f172ae0;border-radius:10px;align-items:center;gap:6px;padding:5px 10px;font-size:12.5px;display:flex;position:absolute;top:0;left:0}.mo-tip i{border-radius:50%;width:10px;height:10px;box-shadow:0 0 0 1px #fff6}.mo-tip small{color:#94a3b8;margin-left:2px}.mo-info{flex-direction:column;display:flex}.mo-formula{letter-spacing:.01em;color:var(--lab-ink);margin:4px 0 0;font-size:24px;font-weight:700}.mo-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.mo-stats .lab-stat:first-child{grid-column:1/-1}.mo-stats .lab-stat{padding:9px 10px 10px}.mo-stats .lab-stat__v{font-size:18px}.mo-stats .lab-stat__f{font-size:11px;line-height:1.3}.mo-vsepr{background:linear-gradient(#fffaf0,#fff4de);border:1px solid #f3dca7;border-radius:16px;padding:12px 14px 10px}.mo-vsepr__h{align-items:center;gap:12px;display:flex}.mo-vsepr__h b{font-family:var(--lab-serif);color:#5b3d00;font-size:19px;font-weight:600;display:block}.mo-vsepr__h small{color:#8a6414;font-size:13px}.mo-ax{color:#fff;letter-spacing:.02em;background:#f59e0b;border-radius:12px;place-items:center;min-width:58px;height:48px;padding:0 8px;font-size:17px;font-weight:800;display:grid;box-shadow:0 6px 14px #f59e0b4d}.mo-vsepr .lab-facts{margin-top:8px}.mo-vsepr .lab-facts div{border-color:#f1e0b8}.mo-pol{color:#475569;background:#e9eef5;border-radius:999px;padding:2px 9px;font-size:12.5px;font-weight:700;display:inline-block}.mo-pol.is-p{color:#1d5fb3;background:#e0edff}.mo-ax-note{color:#8a6414;margin:8px 0 0;font-size:12.5px;line-height:1.5}.mo-els{border:1px solid var(--lab-line-2);border-radius:14px;flex-direction:column;display:flex;overflow:hidden}.mo-els div{border-bottom:1px solid var(--lab-line-2);grid-template-columns:14px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 12px;font-size:13.5px;display:grid}.mo-els div:last-child{border-bottom:0}.mo-els i{border-radius:50%;width:12px;height:12px;box-shadow:inset -2px -2px 4px #00000040,0 0 0 1px #00000014}.mo-els span{font-weight:700}.mo-els small{color:var(--lab-mute);margin-left:6px;font-weight:500}.mo-els b{font-variant-numeric:tabular-nums}.mo-src{color:var(--lab-mute);margin:12px 0 0;font-size:12px}.mo-src a{color:var(--lab-brand)}@media (width<=1180px){.mo-sw{gap:10px}}@media (width<=1024px){.mo-app .mo-stage{order:-1}.mo-lib{max-height:none}.mo-list{flex-direction:row;margin:0;padding-bottom:4px;overflow:auto hidden}.mo-item{border-color:var(--lab-line-2);grid-template-columns:46px minmax(0,1fr);min-width:190px}.mo-item__n{display:none}}@media (width<=640px){.mo-bar{gap:8px;max-width:none;padding:6px;top:8px;left:8px;right:8px;transform:none}.mo-bar .lab-seg{width:100%}.mo-bar .lab-seg button{flex:1;justify-content:center;padding:6px 4px;font-size:12.5px}.mo-sw{justify-content:center;gap:6px 12px}.mo-sw .lab-switch{gap:6px;font-size:11.5px}.mo-sw .lab-switch i{width:30px;height:18px}.mo-sw .lab-switch i:after{width:12px;height:12px}.mo-sw .lab-switch input:checked+i:after{transform:translate(12px)}.mo-foot{flex-direction:column;align-items:stretch;bottom:8px;left:8px;right:8px}.mo-foot__r{display:none}.mo-meas{font-size:12px}}