:root{color-scheme:dark;--bg:#090b0f;--card:#11151b;--card2:#151a22;--border:#29313c;--line:#232b34;--muted:#8996a7;--text:#f1f5f9;--teal:#38dbc1;--teal-dark:#12392f;--green:#66e2aa;--red:#fc858e;--amber:#f5c57a;--blue:#91b8ff;--shadow:0 18px 70px #0005}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font:14px/1.48 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--teal);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.6}a{color:#c9ebe4;text-decoration:none}a:hover{text-decoration:underline}.shell{max-width:1290px;margin:0 auto;padding:0 27px}.topbar{height:81px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:13px;align-items:center}.brand-logo{width:41px;height:41px;border:1px solid #52bba4;background:#0d201d;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px;color:#effffb;letter-spacing:-2px}.brand-logo span{color:var(--teal)}.brand-name{font-weight:750;letter-spacing:.8px}.brand-name strong{color:#70e1ce}.brand-caption{font-size:10px;letter-spacing:1.4px;color:var(--muted);margin-top:2px}.top-actions{display:flex;align-items:center;gap:10px}.dot{height:7px;width:7px;background:var(--teal);border-radius:100%;box-shadow:0 0 9px #37dbc176}.mode-caption{font-size:12px;color:var(--muted);margin-right:5px}.btn{border:1px solid var(--border);border-radius:9px;background:#191f29;color:var(--text);padding:9px 13px;font-weight:650}.btn:hover{background:#232b37}.btn-sm{font-size:12px;padding:7px 11px}.btn-ghost{background:transparent}.btn-outline{background:transparent;border:1px solid #475565}.btn-link{background:transparent;border:0;color:var(--teal);font-size:12px;padding:3px 0}.cursor{cursor:pointer}.hero{padding:40px 0 26px}.eyebrow,.section-kicker{color:var(--teal);font-size:10.5px;font-weight:750;letter-spacing:1.65px}.eyebrow{display:flex;gap:9px;align-items:center}.line-accent{height:7px;width:7px;border-radius:50%;background:var(--teal)}h1{font-size:clamp(29px,4vw,45px);letter-spacing:-1.5px;margin:10px 0 10px;line-height:1.15;font-weight:820}h1 em{font-style:normal;color:var(--teal)}.hero p{color:#a6b2bf;max-width:780px;line-height:1.7;margin:0}.hero p strong{color:#d8e3ec;font-weight:550}.scenario-strip{display:flex;gap:9px;flex-wrap:wrap;margin-top:23px}.pill{background:#141922;border:1px solid var(--border);color:#b7c2cd;border-radius:999px;padding:8px 13px;font-size:12px;font-weight:600}.pill:hover,.pill.active{border-color:#31a995;color:#9af6e1;background:#102c26}.layout{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(305px,.9fr);align-items:start;gap:18px}.left-col,.right-col{display:flex;flex-direction:column;gap:18px}.panel{background:var(--card);border:1px solid var(--border);border-radius:15px;padding:24px;box-shadow:0 1px 2px #0004}.section-heading{display:flex;justify-content:space-between;align-items:start;gap:15px;margin-bottom:23px}.section-heading h2{margin:5px 0 0;font-size:20px;letter-spacing:-.45px}.note-pill{font-size:10px;letter-spacing:.7px;border:1px solid #34414a;color:#98a7b8;padding:5px 8px;border-radius:6px;white-space:nowrap}.form-grid{display:grid;gap:15px}.form-grid.two{grid-template-columns:1fr 1fr}.field{display:flex;flex-direction:column;gap:7px;min-width:0;color:#c8d0da;font-size:12px;font-weight:620}.field>span{min-height:17px}.field input,.field select,.small-input input{display:block;border:1px solid #34404e;background:#0d1118;border-radius:9px;color:#eef2f6;min-width:0;width:100%;height:42px;padding:0 12px;font-size:15px;font-weight:650}.field select{appearance:auto}.field input:hover,.small-input input:hover{border-color:#506070}.field input:disabled{color:#9aafbc;opacity:.85}.field 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#426f6b;border-radius:11px;background:#0c1618;color:var(--text);min-height:65px;padding:12px;text-align:left}.model-trigger:hover{border-color:var(--teal);background:#102321}.model-badge{display:flex;align-items:center;justify-content:center;width:39px;height:39px;flex:none;background:#12382f;color:var(--teal);border-radius:9px;font-size:22px}.model-info{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.model-info strong{font-size:14px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.model-info small{color:#97aab2;font-weight:500;font-size:11px;overflow:hidden;text-overflow:ellipsis}.shortcut{color:#8cacac;font-size:11px}.model-source{font-size:11px;color:#81909d;margin:10px 0 17px}.token-wrap{border-top:1px solid var(--line);padding:20px 0 0;margin-top:18px}.token-wrap h3,.projection-head h3{font-size:13px;margin:0 0 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0 0}.budget-status{font-weight:650;color:var(--green);font-size:12px;margin-bottom:9px}.budget-status.warn{color:var(--amber)}.budget-status.danger{color:var(--red)}.progress-track{height:7px;background:#29343e;overflow:hidden;border-radius:9px;margin-bottom:13px}.progress-track span{display:block;background:var(--teal);height:100%;width:0%;border-radius:9px;transition:width .2s}.progress-track span.danger{background:var(--red)}.progress-track span.warn{background:var(--amber)}.projection-head{margin:26px 0 12px}.chart{border:1px solid #28313b;border-radius:12px;background:#0d1117;min-height:190px;padding:15px 10px}.chart svg{display:block;width:100%;height:172px;overflow:visible}.chart-foot{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:12px;margin-top:13px}.chart-foot span{color:#9cacb5}.legend-key{display:inline-block;width:11px;height:11px;background:var(--teal);border-radius:3px;margin-right:6px;vertical-align:-1px}footer{border-top:1px solid 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input{width:100%;min-width:0;color:var(--text);border:0;outline:0;background:transparent;font-size:14px}.dialog-filters{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:14px 24px}.dialog-status{font-size:11px;color:#91a5b2;padding:5px 24px 10px}.model-list{border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:auto;max-height:42vh;min-height:190px}.model-row{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:13px;width:100%;background:transparent;border:0;border-bottom:1px solid #26313b;color:var(--text);padding:11px 24px}.model-row:hover,.model-row:focus{background:#1a2b2b}.model-row.active{background:#12302b}.model-row-main{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.model-row-main strong{font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-row-main 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20px}}@media(max-width:620px){.shell{padding:0 13px}.topbar{height:auto;min-height:75px;padding:12px 0}.brand-caption,.mode-caption,.top-actions .btn-ghost{display:none}.top-actions{gap:6px}.brand-name{font-size:12px}.hero{padding:30px 0 21px}.hero p{font-size:12px}.panel{padding:17px}.right-col{display:flex}.form-grid.two{grid-template-columns:1fr 1fr;gap:11px}.rate-grid{grid-template-columns:1fr 1fr}.token-head{align-items:flex-start}.token-head span{max-width:110px;text-align:right}.scenario-strip{gap:7px}.pill{font-size:11px;padding:7px 10px}.result-panel .metric-rows{display:block}.dialog-head,.dialog-bottom{padding-left:14px;padding-right:14px}.dialog-search{margin:0 14px}.dialog-filters{margin:12px 14px}.dialog-bottom{flex-direction:column;align-items:start}.model-row{padding:10px 14px}.model-row-main strong{max-width:205px}.model-row-price{font-size:10px}.field{font-size:11px}.field 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.capacity-hint{margin-top:12px;font-size:11px;color:#8996a7;border-left:2px solid #476a65;padding-left:10px}