html,body{margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;background:#f2f2f7}@media (prefers-color-scheme:dark){body{background:#1c1c1e}}body.theme-dark{background:#1c1c1e}body.theme-light{background:#f2f2f7}a{color:#1d4ed8}a:hover{color:#1e3a8a}.app{--bg:#f4f5f7;--surface:#fff;--surface2:#f9fafb;--border:#e5e7eb;--border2:#f0f1f3;--ink:#111827;--ink2:#1f2937;--muted:#4b5563;--navHover:#eceef1;--segBg:#e7eaee;--segOn:#fff;--inBg:#eef4ff;--inBd:#b9ccfb;--resBg:#e8f7ef;--resBd:#9fddbe;--resLabel:#065f3b;--resValue:#064e32;--resSub:#14532d;--othBg:#f3f4f6;--othBd:#d1d5db;--gain:#b45309;--gainBg:#fef3c7;--errBg:#fef3f2;--err:#b42318;--seriesA:#7d8ba8;--grid:#e9ebef;--logo:#0f172a;--shadow:#11182712;--colHover:#1118270a;--selRow:#eef4ff;--heroBg:var(--resBg);--heroBd:var(--resBd);--heroLabel:var(--resLabel);--heroInk:var(--resValue);--heroSub:var(--resSub);--heroChip:#0000000f;color:var(--ink);background:var(--bg);min-height:100vh;font-family:Inter,system-ui,sans-serif;transition:background .2s,color .2s}.app.dark{--bg:#0b0f1a;--surface:#121826;--surface2:#0f1522;--border:#252d3d;--border2:#1c2332;--ink:#e6e9ef;--ink2:#d4d8e0;--muted:#9aa3b2;--navHover:#182033;--segBg:#0b0f1a;--segOn:#1e2738;--inBg:#132036;--inBd:#2a4373;--resBg:#0e2a1e;--resBd:#1e5a3e;--resLabel:#7ee2b0;--resValue:#a7f3d0;--resSub:#86d9b0;--othBg:#182030;--othBd:#2a3346;--gain:#fbbf24;--gainBg:#3a2e12;--errBg:#3a1414;--err:#fca5a5;--seriesA:#8592ad;--grid:#222a3a;--logo:#1e293b;--shadow:#00000059;--colHover:#ffffff0a;--selRow:#16233d}.num{font-variant-numeric:tabular-nums;font-family:Space Grotesk,Inter,sans-serif}.top{background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px 32px;display:flex}.brand{align-items:center;gap:12px;display:flex}.logo-bg{fill:var(--logo)}.logo-line{stroke:var(--accent)}.brand-name{font-family:Space 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var(--border);box-sizing:border-box;border-radius:16px;flex-direction:column;flex:340px;gap:18px;min-width:0;padding:24px;display:flex}.card h2{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0;font-size:13px;font-weight:600}.field{flex-direction:column;gap:6px;display:flex}.field-label{color:var(--ink2);font-size:14px;font-weight:500}.field-box{background:var(--inBg);border:1px solid var(--inBd);border-radius:10px;align-items:center;gap:8px;min-height:52px;padding:0 14px;display:flex}.field-box:focus-within{outline:2px solid var(--accent);outline-offset:1px}.affix{color:var(--muted);font-size:16px}.affix:empty{display:none}.field-input{min-width:0;color:var(--ink);font-variant-numeric:tabular-nums;background:0 0;border:0;outline:none;flex:1;padding:12px 0;font-family:Space Grotesk,Inter,sans-serif;font-size:20px;font-weight:500}.field-hint{color:var(--muted);min-height:18px;font-size:13px}.adv{border:1px solid var(--border);border-radius:12px;overflow:hidden}.adv-toggle{background:var(--surface2);width:100%;min-height:48px;color:var(--ink);font:inherit;cursor:pointer;text-align:left;border:0;align-items:center;gap:10px;padding:0 14px;font-size:14px;font-weight:600;display:flex}.adv-toggle:hover{background:var(--navHover)}.adv-title{flex:1}.adv-badge{color:var(--muted);font-size:12px;font-weight:500}.chev{transition:transform .15s}.chev.open{transform:rotate(90deg)}.adv-body{border-top:1px solid var(--border);flex-direction:column;gap:16px;padding:16px 14px;display:flex}.formula{background:var(--surface2);border:1px solid var(--border2);color:var(--ink2);border-radius:10px;margin-top:auto;padding:12px 14px;font-size:13px;line-height:1.5}.formula b{color:var(--ink);font-weight:600}.hero{background:var(--heroBg);border:1px solid var(--heroBd);border-radius:16px;padding:20px 22px}.hero-label{color:var(--heroLabel);font-size:14px;font-weight:600}.hero-value{color:var(--heroInk);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:6px 0 4px;font-family:Space Grotesk,sans-serif;font-size:42px;font-weight:600;line-height:1.15}.hero-sub{color:var(--heroSub);font-size:14px}.glance{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.gchip{background:var(--heroChip);color:var(--heroInk);font-variant-numeric:tabular-nums;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:500;display:inline-flex}.gchip b{font-family:Space Grotesk,sans-serif;font-weight:600}.gchip.gain{background:var(--gainBg);color:var(--gain)}.chip-gain{background:var(--gainBg);border-color:var(--gain);color:var(--gain)}.tile.gain 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10px);right:0;transform:translateY(14px)}.line-a{fill:none;stroke:var(--seriesA);stroke-width:2.5px;stroke-dasharray:7 6}.line-b{fill:none;stroke:var(--accent);stroke-width:3px;stroke-linejoin:round;stroke-linecap:round}.area{fill:var(--accent);opacity:.16;stroke:none}.area.gain{fill:var(--gain);opacity:.24}.dot{pointer-events:none;box-sizing:border-box;border-radius:50%;width:8px;height:8px;position:absolute;transform:translate(-50%,-50%)}.dot-a{background:var(--surface);border:2px solid var(--seriesA)}.dot-b{background:var(--accent)}.guide{border-left:2px dashed var(--seriesA);opacity:.55;pointer-events:none;width:0;position:absolute;top:0;bottom:0}.mk{pointer-events:none;box-sizing:border-box;border:3px solid var(--surface);border-radius:50%;width:18px;height:18px;position:absolute;transform:translate(-50%,-50%)}.mk-b{background:var(--accent);box-shadow:0 0 0 2px var(--accent)}.mk-a{background:var(--seriesA);box-shadow:0 0 0 2px var(--seriesA)}.pill{background:var(--ink);color:var(--surface);white-space:nowrap;pointer-events:none;font-variant-numeric:tabular-nums;border-radius:7px;padding:5px 9px;font-size:13px;font-weight:600;position:absolute}.hit{cursor:pointer;background:0 0;border:0;border-radius:6px;margin:0;padding:0;position:absolute;top:-8px;bottom:-8px}.hit:hover{background:var(--colHover)}.hit:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.scrub-row{flex-direction:column;gap:4px;display:flex}.scrub{width:100%;height:36px;accent-color:var(--accent);cursor:pointer;margin:0}.scrub-hint{color:var(--muted);font-size:13px}.tbox{border:1px solid var(--border2);border-radius:10px;min-width:0;max-height:440px;overflow:auto}.trow{border-bottom:1px solid var(--border2);font-variant-numeric:tabular-nums;gap:12px;min-width:520px;padding:10px 14px;font-size:14px;display:grid}.trow.th{z-index:1;background:var(--surface);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom-color:var(--border);font-size:12px;font-weight:600;position:sticky;top:0}.trow.sel{background:var(--selRow);box-shadow:inset 3px 0 0 var(--accent);font-weight:600}.trow>:not(:first-child){text-align:right}.trow.tap{box-sizing:border-box;border:0;border-bottom:1px solid var(--border2);width:100%;font:inherit;color:var(--ink);text-align:left;cursor:pointer;font-variant-numeric:tabular-nums;background:0 0;font-size:14px}.trow.tap:hover{background:var(--colHover)}.trow.tap.sel{background:var(--selRow)}.trow.tap:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.detail{scroll-margin-top:16px;transition:border-color .25s,box-shadow .25s}.detail.pulse{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 28%,transparent)}.mk-b.pulse{animation:1.1s ease-out ping}@keyframes ping{0%{box-shadow:0 0 0 2px var(--accent),0 0 0 2px color-mix(in srgb,var(--accent) 60%,transparent)}to{box-shadow:0 0 0 2px var(--accent),0 0 0 18px transparent}}.app.lk-apple{--bg:#f2f2f7;--surface:#fff;--surface2:#f2f2f7;--border:#e5e5ea;--border2:#ededf0;--ink:#000;--ink2:#1c1c1e;--muted:#6c6c70;--navHover:#e5e5ea;--segBg:#e3e3e8;--segOn:#fff;--inBg:#eef5ff;--inBd:#cfe2ff;--othBg:#f2f2f7;--othBd:#e5e5ea;--seriesA:#8e8e93;--grid:#e5e5ea;--logo:#1c1c1e;--shadow:#0000000f;--selRow:#eaf2ff;--gain:#c93400;--gainBg:#fff1e3;--heroBd:transparent;--heroChip:#ffffff29;--glass:#ffffffb8;--rnd:ui-rounded,"SF Pro Rounded",-apple-system,BlinkMacSystemFont,"Space Grotesk",sans-serif;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Inter,system-ui,sans-serif;--accent:#007aff!important}.app.dark.lk-apple{--bg:#1c1c1e;--surface:#2c2c2e;--surface2:#232325;--border:#3a3a3c;--border2:#333336;--ink:#fff;--ink2:#ebebf0;--muted:#a1a1a6;--navHover:#3a3a3c;--segBg:#1c1c1e;--segOn:#48484a;--inBg:#17263d;--inBd:#2d4d7a;--othBg:#3a3a3c;--othBd:#48484a;--seriesA:#98989f;--grid:#3a3a3c;--logo:#3a3a3c;--shadow:#0000004d;--selRow:#1b2f4d;--gain:#ff9f0a;--gainBg:#3d2c10;--glass:#2c2c2eb8;--accent:#0a84ff!important}.app.lk-apple.hc-graphite{--heroBg:#1c1c1e;--heroLabel:#ffffffb3;--heroInk:#fff;--heroSub:#ffffffa6}.app.dark.lk-apple.hc-graphite{--heroBg:#f2f2f7;--heroLabel:#0009;--heroInk:#000;--heroSub:#0000008c;--heroChip:#00000012}.app.lk-apple .hero-value,.app.lk-apple .tile-value,.app.lk-apple .ditem-value,.app.lk-apple .field-input,.app.lk-apple .mini-value,.app.lk-apple .detail-title,.app.lk-apple .num,.app.lk-apple .gchip b{font-family:var(--rnd);font-weight:700}.app.lk-apple .head h1,.app.lk-apple .brand-name{letter-spacing:-.02em;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Inter,sans-serif;font-weight:700}.app.lk-apple .head h1{font-size:34px}.app.lk-apple .hero-value{letter-spacing:-.02em;margin:4px 0;font-size:50px}.app.lk-apple .hero{border-radius:22px;padding:22px}.app.lk-apple .hero-label{font-size:15px;font-weight:600}.app.lk-apple .gchip{font-weight:600}.app.lk-apple .gchip.gain,.app.lk-apple .mini-gain{color:#000;background:#ff9f0a}.app.lk-apple .chip-res{background:var(--heroBg);color:var(--heroInk);border-color:#0000}.app.lk-apple .chip-gain{background:var(--gainBg);border-color:#0000}.app.lk-apple .chip-in,.app.lk-apple .chip-oth{border-color:#0000}.app.lk-apple .card{border:0;border-radius:22px}.app.lk-apple .top{background:var(--glass);-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid var(--border)}.app.lk-apple .field-box,.app.lk-apple .tile{border-radius:14px}.app.lk-apple .tile-value{font-size:20px}.app.lk-apple .detail{background:var(--surface2);border:0;border-radius:18px}.app.lk-apple .ditem{border:0;border-radius:12px}.app.lk-apple .seg{border:0;border-radius:10px;padding:3px}.app.lk-apple .seg-btn{border-radius:8px;min-height:36px}.app.lk-apple .seg-btn.on{color:var(--ink);box-shadow:0 1px 3px #0000001f,0 0 0 .5px #0000000a}.app.lk-apple .btn{background:var(--othBg);color:var(--accent);border:0;border-radius:999px;font-weight:600}.app.lk-apple .nav{border-radius:12px}.app.lk-apple .nav.on{box-shadow:none;border-color:#0000}.app.lk-apple .adv{background:var(--surface2);border:0;border-radius:14px}.app.lk-apple .adv-toggle{background:0 0}.app.lk-apple .adv-body{border-top-color:var(--border)}.app.lk-apple .formula{border:0;border-radius:14px}.app.lk-apple .tbox{background:var(--surface2);border:0;border-radius:14px}.app.lk-apple .trow.th{background:var(--surface2)}.app.lk-apple .bar{height:10px}.app.lk-apple .pill{font-family:var(--rnd);border-radius:999px;padding:5px 11px;font-weight:700}.app.ux-ios .card{gap:14px}.app.ux-ios .card h2{letter-spacing:.02em;color:var(--muted);font-size:13px;font-weight:500}.app.ux-ios .card[aria-label=Inputs]{gap:0}.app.ux-ios .card[aria-label=Inputs] h2{margin-bottom:6px}.app.ux-ios .field{border-bottom:.5px solid var(--border);grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center;gap:0 12px;padding:12px 0;display:grid}.app.ux-ios .field-label{color:var(--ink);font-size:16px;font-weight:400}.app.ux-ios .field-box{background:0 0;border:0;border-radius:8px;justify-content:flex-end;gap:4px;min-height:34px;padding:0 4px}.app.ux-ios .field-box:focus-within{background:color-mix(in srgb,var(--accent) 10%,transparent);outline:0}.app.ux-ios .field-input{text-align:right;color:var(--accent);min-width:0;padding:6px 0;font-size:19px}.app.ux-ios .affix{color:var(--muted);font-size:15px}.app.ux-ios .field-hint{text-align:right;grid-column:2;min-height:0;padding-right:4px;font-size:12px}.app.ux-ios 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