.roi{--bg:#f5efe4;--panel:#ede4d3;--card:#fffdf8;--ink:#1a1816;--muted:#6a6259;--line:#1a181629;--neon:#d4f11e;--on-neon:#1a1816;--gold:#b8955a;--hero:#1a1816;--on-hero:#f5efe4;--on-hero-muted:#f5efe49e;--good:#3f7a3a;--warn:#a8701e;--bad:#a33a2c;--s1:#d4f11e;--s2:#b8955a;--s3:#ede4d3;--s4:#8e8577;--display:"Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;--body:"Syne", "Helvetica Neue", Arial, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--bg);color:var(--ink);font-family:var(--body);min-height:100svh;font-size:14px;line-height:1.55}@media (prefers-color-scheme:dark){.roi:not([data-theme=light]){--bg:#141210;--panel:#1f1c19;--card:#26221e;--ink:#f2ebdf;--muted:#a59c90;--line:#f2ebdf29;--hero:#0c0b0a;--on-hero:#f5efe4;--on-hero-muted:#f5efe499;--good:#8fc77f;--warn:#e0a84f;--bad:#e07a6a;--s4:#6e675e;--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}.roi[data-theme=dark]{--bg:#141210;--panel:#1f1c19;--card:#26221e;--ink:#f2ebdf;--muted:#a59c90;--line:#f2ebdf29;--hero:#0c0b0a;--on-hero:#f5efe4;--on-hero-muted:#f5efe499;--good:#8fc77f;--warn:#e0a84f;--bad:#e07a6a;--s4:#6e675e;--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.roi *{box-sizing:border-box}.roi .wrap{max-width:1080px;margin:0 auto;padding-block:28px 56px;padding-inline:clamp(16px,4vw,40px)}.roi .num{font-variant-numeric:tabular-nums lining-nums}.roi .label{letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-size:10.5px;font-weight:700}.roi .logo{aspect-ratio:500/172;width:96px;max-width:100%;-webkit-mask:var(--logo) center/contain no-repeat;-webkit-mask:var(--logo) center/contain no-repeat;-webkit-mask:var(--logo) center/contain no-repeat;mask:var(--logo) center/contain no-repeat;background:currentColor;display:block}.roi header{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px;padding-bottom:20px;display:flex}.roi header h1{font-family:var(--display);text-wrap:balance;letter-spacing:-.01em;margin:8px 0 0;font-size:clamp(34px,5.4vw,54px);font-weight:500;line-height:.98}.roi header h1 em{font-style:italic;font-weight:400}.roi header p{max-width:52ch;color:var(--muted);margin:10px 0 0}.roi .topbar{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;font-size:12px;display:flex}.roi .topbar a{color:var(--ink)}.roi .grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start;gap:28px;display:grid}@media (width<=820px){.roi .grid{grid-template-columns:1fr}}.roi .tabs{border:1px solid var(--ink);margin-bottom:18px;display:inline-flex}.roi .tabs button{font:600 11px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);cursor:pointer;background:0 0;border:0;padding:10px 16px}.roi .tabs button[aria-selected=true]{background:var(--ink);color:var(--bg)}.roi .tabs button:focus-visible,.roi .btn:focus-visible,.roi input:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.roi .group{border-top:1px solid var(--line);padding:16px 0 6px}.roi .group h2{font-family:var(--display);align-items:center;gap:10px;margin:0 0 2px;font-size:21px;font-weight:600;display:flex}.roi .group h2 .sw{border:1px solid var(--line);flex:none;width:10px;height:10px}.roi .group .hint{color:var(--muted);max-width:60ch;margin:0 0 12px;font-size:12.5px}.roi .fields{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.roi .field label{margin-bottom:5px;font-size:11.5px;font-weight:600;display:block}.roi .field .in{background:var(--card);border:1px solid var(--line);align-items:center;transition:border-color .15s;display:flex}.roi .field .in:focus-within{border-color:var(--ink)}.roi .field .pre,.roi .field .suf{color:var(--muted);padding:0 10px;font-size:13px;font-weight:600}.roi .field input{min-width:0;color:var(--ink);font:500 16px var(--body);font-variant-numeric:tabular-nums;background:0 0;border:0;flex:1;padding:11px 10px}.roi .field .pre+input{padding-left:0}.roi .field input:focus-visible{outline:none}.roi .calc-line{color:var(--muted);margin-top:8px;font-size:12px}.roi .calc-line b{color:var(--ink);font-weight:600}.roi .result{top:calc(env(safe-area-inset-top,0px) + 16px);background:var(--hero);color:var(--on-hero);padding:24px 24px 22px;position:sticky}@media (width<=820px){.roi .result{position:static}}.roi .result .label{color:var(--on-hero-muted)}.roi .big{font-family:var(--display);letter-spacing:-.02em;margin:10px 0 6px;font-size:clamp(64px,10vw,92px);font-weight:500;line-height:.9}.roi .pill{letter-spacing:.16em;text-transform:uppercase;background:var(--neon);color:var(--on-neon);padding:4px 9px;font-size:10.5px;font-weight:700;display:inline-block}.roi .pill.loss{background:var(--bad);color:#fff}.roi .pill.even{background:var(--gold);color:#1a1816}.roi .verdict{font-family:var(--display);color:var(--on-hero);margin:12px 0 18px;font-size:18px;font-style:italic;line-height:1.3}.roi .kpis{background:#f5efe424;border:1px solid #f5efe424;grid-template-columns:1fr 1fr;gap:1px;display:grid}.roi .kpi{background:var(--hero);padding:12px}.roi .kpi .v{margin-top:3px;font-size:19px;font-weight:600}.roi .bar-wrap{margin-top:20px}.roi .bar{background:#f5efe414;height:26px;margin-top:8px;display:flex;position:relative}.roi .bar span{height:100%;transition:width .35s}.roi .bar .inv{background:var(--on-hero);width:2px;position:absolute;top:-5px;bottom:-5px}.roi .bar .inv i{letter-spacing:.14em;white-space:nowrap;color:var(--on-hero);font-size:9.5px;font-style:normal;font-weight:700;position:absolute;bottom:-18px;transform:translate(-50%)}.roi .legend{color:var(--on-hero-muted);flex-wrap:wrap;gap:6px 14px;margin-top:28px;font-size:11.5px;display:flex}.roi .legend b{vertical-align:0;outline:1px solid #f5efe440;width:9px;height:9px;margin-right:6px;display:inline-block}.roi .result .actions{border-top:1px solid #f5efe42e;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:18px;display:flex}@media (prefers-reduced-motion:reduce){.roi .bar span{transition:none}}.roi .btn{font:600 11px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;color:inherit;background:0 0;border:1px solid;padding:12px 14px;text-decoration:none;display:inline-block}.roi .btn.primary{background:var(--neon);color:var(--on-neon);border-color:var(--neon)}.roi .btn:disabled{opacity:.45;cursor:not-allowed}.roi .save-row{gap:8px;width:100%;display:flex}.roi .save-row input{min-width:0;color:var(--on-hero);font:500 14px var(--body);background:0 0;border:1px solid #f5efe459;flex:1;padding:10px 12px}.roi .save-row input::placeholder{color:var(--on-hero-muted)}.roi .toast{color:var(--neon);min-height:18px;margin-top:8px;font-size:12px}.roi .log{border-top:2px solid var(--ink);margin-top:44px;padding-top:18px}.roi .log-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:12px;display:flex}.roi .log-head h2{font-family:var(--display);margin:4px 0 0;font-size:32px;font-weight:500}.roi .log-head h2 em{font-weight:400}.roi .where{color:var(--muted);margin-top:4px;font-size:12px}.roi .tablebox{overflow-x:auto}.roi table{border-collapse:collapse;width:100%;min-width:620px}.roi th{text-align:left;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);padding:8px 10px;font-size:10px;font-weight:700}.roi td{border-bottom:1px solid var(--line);vertical-align:middle;padding:12px 10px}.roi td.r,.roi th.r{text-align:right}.roi td .name{font-family:var(--display);font-size:18px;font-weight:600;line-height:1.1}.roi td .sub{color:var(--muted);font-size:11.5px}.roi .roi-chip{text-align:center;min-width:68px;padding:3px 8px;font-size:12.5px;font-weight:600;display:inline-block}.roi .roi-chip.pos{background:var(--neon);color:var(--on-neon)}.roi .roi-chip.neg{background:var(--bad);color:#fff}.roi .roi-chip.zero{background:var(--gold);color:#1a1816}.roi .row-actions{justify-content:flex-end;gap:6px;display:flex}.roi .link{font:600 10.5px var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:6px 4px;text-decoration:underline}.roi .link.del{color:var(--bad)}.roi .empty{border:1px dashed var(--line);text-align:center;color:var(--muted);padding:26px}.roi .empty b{font-family:var(--display);color:var(--ink);margin-bottom:4px;font-size:20px;font-weight:600;display:block}.roi footer{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:40px;font-size:12px;display:flex}.roi .example-note{color:var(--muted);margin:-6px 0 14px;font-size:11.5px}.roi .example-note span{background:var(--neon);color:var(--on-neon);letter-spacing:.12em;padding:1px 6px;font-size:10px;font-weight:600}.roi .gate{position:relative}.roi .gate .locked{filter:blur(6px);pointer-events:none;-webkit-user-select:none;user-select:none;opacity:.85}.roi .gate-card{justify-content:center;align-items:flex-start;padding:80px 16px;display:flex;position:absolute;inset:0}.roi .gate-card>div{background:var(--hero);width:100%;max-width:520px;color:var(--on-hero);text-align:center;padding:36px 32px}.roi .gate-card h2{font-family:var(--display);margin:12px 0 14px;font-size:clamp(32px,4.4vw,46px);font-weight:500;line-height:1}.roi .gate-card h2 em{color:var(--neon);font-weight:400}.roi .gate-card p{color:var(--on-hero-muted);margin:0 0 22px}.roi .gate-card .row{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.roi .gate-card .warn{color:var(--on-hero);text-align:left;background:#f5efe414;margin:0 0 20px;padding:12px 14px;font-size:13px}