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math-field::part(virtual-keyboard-toggle){color:var(--muted)}.ML__keyboard{--keyboard-accent-color:var(--accent);--keyboard-background:var(--bg);--keyboard-text:var(--ink)}:root[data-theme=dark]{--card:#242a37;--field:#2e3543;--surface:#171c24;--bg:#080a0f;--ink:#e9eefb;--muted:#9fadc9;--faint:#8492ae;--line:#707f9c;--line-soft:rgba(158,173,199,.34);--accent:#6a94ff;--accent-d:#9dbaff;--accent-t:rgba(77,125,255,.18);--accent-l:#3a5490;--accent-fill:#5b83f0;--on-fill:#0b1226;--green-fill:#1f854c;--ink-fill:#080d18;--sh-ink:rgba(122,158,255,.72);--green:#3fbe70;--green-d:#7ee0a4;--green-t:rgba(63,190,112,.19);--red:#f0616b;--red-d:#ff9aa1;--red-t:rgba(240,97,107,.19);--yellow:#e0b23a;--yellow-d:#ffd772;--yellow-t:rgba(224,178,58,.19);--orange:#e88b3c;--orange-d:#ffb877;--orange-t:rgba(232,139,60,.19);--purple:#9a78e8;--purple-d:#c3aaff;--purple-t:rgba(154,120,232,.19);--gray-t:#30374a;--gray-d:#a3adbf;--teal:#5fd0e0;--teal-t:rgba(45,190,205,.19);--row-hover:rgba(120,150,220,.07);--cell-hint:rgba(165,180,205,.32);--accent-tt:rgba(77,125,255,.09);--green-tt:rgba(63,190,112,.09);--orange-tt:rgba(232,139,60,.09);--purple-tt:rgba(154,120,232,.09);--yellow-tt:rgba(224,178,58,.09);--chart-grid:rgba(150,175,225,.13);--chart-axis:rgba(150,175,225,.34);--col-head:#14181f;--col-kr-head:rgba(77,125,255,.22);--col-kr-cell:rgba(77,125,255,.09);--col-fin-cell:rgba(240,97,107,.1);--sh-card:5px 5px 0 rgba(91,131,240,.6);--sh-card-sm:4px 4px 0 rgba(91,131,240,.5);--sh-btn:3px 3px 0 var(--sh-ink);--sh-chip:2px 2px 0 rgba(91,131,240,.5);color-scheme:dark}:root[data-theme=dark] body{background-color:var(--bg);background-image:linear-gradient(180deg,#4d7dff1a,#4d7dff00 560px),linear-gradient(rgba(120,150,220,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(120,150,220,.05) 1px,transparent 1px)}:root[data-theme=dark] .topbar{background:#242a37eb;border-bottom-color:#8ca5d729}:root[data-theme=dark] .marker{background:linear-gradient(transparent 58%,#4d7dff59 58%)}:root[data-theme=dark] .btn-ghost{border-color:var(--line);color:var(--muted)}:root[data-theme=dark] .btn-icon{border-color:var(--line)}:root[data-theme=dark] .modal-foot{background:var(--card)}:root[data-theme=dark] .tbl th{background:var(--field)}:root[data-theme=dark] .tbl th .badge.b-blue{color:var(--ink)}:root[data-theme=dark] .hero-dark{background:#22345e;border-color:var(--line)}:root[data-theme=dark] .mf-host math-field{color:var(--ink)}:root[data-theme=dark] .skel:after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.14),transparent)}.search-wrap{position:fixed;inset:0;z-index:81;display:flex;align-items:flex-start;justify-content:center;padding:12vh 16px 16px;pointer-events:none}.search-box{width:100%;max-width:560px;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:7px 7px #2457e633;overflow:hidden;pointer-events:auto;animation:smModal .22s var(--ease) both}.search-box .input:focus{outline:none}@media(max-width:640px){.search-wrap{padding:8vh 12px 12px}}.btn-dirty{position:relative}.btn-dirty:after{content:"";position:absolute;top:-4px;right:-4px;width:9px;height:9px;border-radius:50%;background:#ffd43b;border:1.5px solid var(--ink)}.skel{position:relative;overflow:hidden;height:44px;border-radius:10px;background:var(--accent-t);animation:smShimmer 1.2s ease-in-out infinite}.skel:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);animation:smSweep 1.4s var(--ease) infinite}.skel-card{border-radius:16px;border:1px solid var(--line-soft);background:var(--card)}.skel-card:before{content:"";position:absolute;inset:18px 18px auto;height:12px;border-radius:6px;background:var(--accent-t);box-shadow:0 26px 0 var(--accent-t),0 52px #2457e60f}@media(prefers-reduced-motion:reduce){.skel,.skel:after{animation:none}}.scroll-x{overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--accent-l) transparent}.scroll-x::-webkit-scrollbar{height:8px}.scroll-x::-webkit-scrollbar-track{background:transparent}.scroll-x::-webkit-scrollbar-thumb{background:var(--accent-l);border-radius:999px;border:2px solid var(--bg)}.scroll-x::-webkit-scrollbar-thumb:hover{background:var(--accent)}@media(max-width:640px){.top-menu{position:fixed!important;left:12px!important;right:12px!important;top:72px!important;min-width:0!important}}.chart-tip{position:absolute;z-index:5;pointer-events:none;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:4px 4px #2457e629;padding:9px 12px;white-space:nowrap;display:flex;flex-direction:column;gap:1px;opacity:0;transform:translate(-50%,calc(-100% - 16px)) scale(.94);transform-origin:bottom center;transition:opacity .15s ease,transform .18s var(--ease),left .18s var(--ease),top .18s var(--ease)}.chart-tip.on{opacity:1;transform:translate(-50%,calc(-100% - 16px)) scale(1)}.chart-tip:after{content:"";position:absolute;left:50%;bottom:-5px;width:8px;height:8px;background:var(--card);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:translate(-50%) rotate(45deg)}.chat-split{display:grid;grid-template-columns:300px 1fr;overflow:hidden;height:calc(100vh - 250px);min-height:440px}.cs-list,.cs-chat{min-height:0}.cs-back{display:none}@media(max-width:700px){.chat-split{grid-template-columns:1fr;height:calc(100vh - 210px);min-height:440px}.chat-split.show-chat .cs-list{display:none!important}.chat-split:not(.show-chat) .cs-chat{display:none!important}.cs-back{display:inline-flex}}@media(pointer:coarse){.btn-icon{width:40px;height:40px}.gchip{width:42px;height:42px}.lift:hover,.hover-x:hover{transform:none}}.price-card,.price-left{display:flex;flex-direction:column;gap:16px}@media(min-width:700px){.price-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:28px;align-items:stretch}.price-right{border-left:1px solid var(--line);padding-left:28px}}#reviews .grid{align-items:start}@media(max-width:520px){.row.sec-head{display:grid;grid-template-columns:auto 1fr;column-gap:10px;row-gap:6px;align-items:baseline}.row.sec-head>:last-child{grid-column:1/-1}}@media(min-width:590px)and (max-width:871px){#help .grid>:last-child{grid-column:1/-1}}@media(min-width:566px)and (max-width:833px){#start .grid>:last-child{grid-column:1/-1}}@media(max-width:560px){.row.cta-row{flex-direction:column;align-items:stretch}.row.cta-row>a{justify-content:center}}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:10px}.grow{flex:1;min-width:0}.grid{display:grid;gap:18px}.muted{color:var(--muted)}.small{font-size:12.5px}code.kbd{font-size:12px;font-weight:700;background:var(--bg);border:1px dashed var(--line);border-radius:7px;padding:2px 8px;letter-spacing:.06em}.hover-x{transition:transform .18s var(--ease),border-color .18s,box-shadow .18s}.hover-x:hover{transform:translate(3px);border-color:var(--ink)!important}.pulse{animation:smPulse 2s ease-in-out infinite}.ava{transition:transform .18s var(--ease)}