:root{--bg:#0c110f;--panel:#141c18;--panel2:#19231e;--line:#2a3831;--text:#f3f7f4;--muted:#91a099;--green:#78e08f;--yellow:#ffd86b;--red:#ff7878;--shadow:0 25px 80px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 85% -5%,rgba(120,224,143,.13),transparent 33%),var(--bg);color:var(--text);font-family:"Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif;line-height:1.5}button,input{font:inherit}button{cursor:pointer}input{appearance:textfield}input::-webkit-inner-spin-button{appearance:none}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1260px)/2));border-bottom:1px solid rgba(255,255,255,.07);background:rgba(12,17,15,.86);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.logo{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--green);color:#0c1610;font-weight:900;font-size:20px}.brand b,.brand small{display:block}.brand b{letter-spacing:-.03em}.brand 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var(--line);border-radius:21px;background:linear-gradient(135deg,var(--panel2),var(--panel));box-shadow:var(--shadow)}.sample-panel>span{display:block;font-size:11px;color:var(--muted);margin-bottom:11px}.sample-choices{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sample-choices button{text-align:left;border:1px solid var(--line);border-radius:11px;background:#0e1512;color:var(--text);padding:11px}.sample-choices button:hover{border-color:var(--green);transform:translateY(-1px)}.sample-choices b,.sample-choices small{display:block}.sample-choices b{font-size:12px}.sample-choices small{color:var(--muted);font-size:9px;margin-top:3px}.sample-note{display:block;color:var(--muted);font-size:9px;margin-top:10px}.app-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(330px,.7fr);gap:18px;align-items:start}.left-column{display:grid;gap:18px}.card,.result-card{border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(25,35,30,.97),rgba(16,23,20,.97));box-shadow:var(--shadow);overflow:hidden}.card-head{height:65px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.card-head>div{display:flex;align-items:center;gap:10px}.card-head span{font-size:10px;color:var(--green);font-weight:900}.card-head h2{margin:0;font-size:16px}.link-btn{border:0;background:none;color:var(--muted);font-size:11px}.link-btn.strong{color:var(--green);font-weight:800}.form-grid{display:grid;gap:15px;padding:20px 22px}.form-grid.three{grid-template-columns:repeat(3,1fr)}.form-grid.four{grid-template-columns:repeat(4,1fr)}.form-grid.compact{padding-top:8px}.form-grid label{position:relative;color:var(--muted);font-size:11px}.form-grid input{display:block;width:100%;margin-top:7px;padding:12px 34px 12px 12px;border:1px solid var(--line);border-radius:10px;background:#0e1512;color:var(--text);outline:none}.form-grid input:focus,.ingredient-row input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(120,224,143,.1)}.form-grid label i{position:absolute;right:12px;bottom:12px;color:var(--muted);font-style:normal;font-size:10px}.channel-tabs{display:flex;gap:8px;padding:0 22px 12px}.channel-tabs button{flex:1;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);padding:9px}.channel-tabs button.active{background:var(--green);color:#0c1610;border-color:var(--green);font-weight:900}.notice{margin:0;padding:12px 22px 18px;color:var(--muted);font-size:10px}.ingredient-head,.ingredient-row{display:grid;grid-template-columns:1.35fr 1fr .9fr .9fr 1fr 34px;gap:8px;align-items:center}.ingredient-head{padding:14px 22px 7px;color:var(--muted);font-size:9px}.ingredient-rows{padding:0 22px}.ingredient-row{margin:7px 0}.ingredient-row input{min-width:0;width:100%;padding:11px 9px;border:1px solid var(--line);border-radius:9px;background:#0e1512;color:var(--text);outline:none;font-size:12px}.ingredient-row output{text-align:right;font-size:12px;font-weight:800;color:var(--yellow)}.remove-row{border:0;background:transparent;color:var(--muted);font-size:17px}.remove-row:hover{color:var(--red)}.ingredient-total{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:17px 22px;border-top:1px solid var(--line);font-size:12px}.ingredient-total strong{font-size:20px;color:var(--yellow)}.right-column{position:sticky;top:92px;display:grid;gap:13px}.result-card{padding:26px}.result-label{margin:0;color:var(--muted);font-size:11px}.big-money{display:block;font-size:48px;letter-spacing:-.06em;margin:7px 0 14px}.big-money.negative{color:var(--red)}.margin-line{display:flex;justify-content:space-between;font-size:12px}.margin-line b{color:var(--green)}.meter{height:8px;background:#0c120f;border-radius:99px;overflow:hidden;margin:9px 0 14px}.meter span{display:block;height:100%;width:0;background:var(--green);transition:.25s}.status{padding:10px 12px;border-radius:10px;font-size:11px;margin-bottom:18px}.status.neutral{background:rgba(145,160,153,.1);color:var(--muted)}.status.good{background:rgba(120,224,143,.12);color:var(--green)}.status.warn{background:rgba(255,216,107,.12);color:var(--yellow)}.status.bad{background:rgba(255,120,120,.12);color:var(--red)}.breakdown{margin:0}.breakdown div{display:flex;justify-content:space-between;padding:9px 0;color:var(--muted);font-size:11px}.breakdown dd{margin:0;color:var(--text)}.breakdown .total{border-top:1px solid var(--line);margin-top:6px;padding-top:14px;font-weight:900;color:var(--text)}.breakdown .total dd{color:var(--yellow);font-size:15px}.recommend-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.recommend-grid div{padding:12px;border:1px solid var(--line);border-radius:11px;background:rgba(0,0,0,.1)}.recommend-grid span,.recommend-grid b{display:block}.recommend-grid span{font-size:9px;color:var(--muted)}.recommend-grid b{font-size:13px;margin-top:4px}.primary{width:100%;border:0;border-radius:12px;background:var(--green);color:#0d1711;padding:14px 16px;font-weight:900;display:flex;justify-content:space-between}.tip-card{border:1px solid var(--line);border-radius:16px;padding:17px 19px;background:rgba(25,35,30,.8)}.tip-card b{font-size:11px;color:var(--yellow)}.tip-card p{margin:7px 0 0;color:var(--muted);font-size:11px}.portfolio{margin-top:70px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px}.section-head h2{margin:0;font-size:32px;letter-spacing:-.04em}.outline-btn{border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);padding:10px 13px;font-size:11px;margin-left:7px}.outline-btn:hover{color:var(--text);border-color:var(--green)}.empty{margin-top:18px;border:1px dashed var(--line);border-radius:18px;padding:45px;text-align:center;color:var(--muted)}.empty b,.empty span{display:block}.empty b{color:var(--text);font-size:14px}.empty span{font-size:11px;margin-top:6px}.portfolio-table{margin-top:18px;border:1px solid var(--line);border-radius:16px;overflow:auto}.portfolio-table table{width:100%;border-collapse:collapse;min-width:760px}.portfolio-table th,.portfolio-table td{padding:14px;text-align:right;border-bottom:1px solid var(--line);font-size:11px}.portfolio-table th{color:var(--muted);font-size:9px}.portfolio-table th:first-child,.portfolio-table td:first-child{text-align:left;font-weight:800}.portfolio-table .positive{color:var(--green)}.portfolio-table .negative{color:var(--red)}.delete-menu{border:0;background:none;color:var(--muted)}footer{max-width:1260px;margin:auto;padding:28px 22px 60px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,25px);opacity:0;padding:11px 17px;border-radius:99px;background:var(--green);color:#0c1610;font-size:11px;font-weight:900;transition:.2s;z-index:50}.toast.show{opacity:1;transform:translate(-50%,0)}
body.light{--bg:#edf3ef;--panel:#fff;--panel2:#f7faf8;--line:#d9e3dd;--text:#162019;--muted:#6a786f;--shadow:0 22px 60px rgba(28,52,38,.10);background:radial-gradient(circle at 85% -5%,rgba(58,184,89,.12),transparent 33%),var(--bg)}body.light .topbar{background:rgba(237,243,239,.88)}body.light .form-grid input,body.light .ingredient-row input{background:#f8fbf9}body.light .meter{background:#dce6df}
@media(max-width:900px){.hero{display:block;min-height:auto;padding:65px 0 40px}.sample-panel{width:100%;margin-top:28px}.app-grid{grid-template-columns:1fr}.right-column{position:static;grid-row:1}.form-grid.four{grid-template-columns:repeat(2,1fr)}.big-money{font-size:42px}}
@media(max-width:620px){.topbar{padding:0 15px}.offline{display:none}main{padding-left:14px;padding-right:14px}.hero h1{font-size:39px}.form-grid.three{grid-template-columns:1fr 1fr}.form-grid.three label:first-child{grid-column:1/-1}.ingredient-head{display:none}.ingredient-row{grid-template-columns:1fr 1fr;position:relative;padding:12px 0;border-bottom:1px solid var(--line)}.ingredient-row input:first-child{grid-column:1/-1}.ingredient-row output{align-self:center;text-align:left}.remove-row{position:absolute;right:0;top:13px}.section-head{display:block}.section-head>div:last-child{margin-top:14px}.outline-btn{margin:0 5px 0 0}.channel-tabs{display:grid;grid-template-columns:1fr 1fr}.recommend-grid{grid-template-columns:1fr 1fr}footer{display:block}footer span{display:block;margin-top:6px}.card-head{padding:0 16px}.form-grid,.ingredient-rows{padding-left:16px;padding-right:16px}}
@media(max-width:480px){.sample-choices{grid-template-columns:1fr}}
@media print{.topbar,.hero,.left-column,.tip-card,.primary,.outline-btn,.empty,footer,.toast{display:none!important}body{background:#fff;color:#111}.app-grid{display:block}.right-column{position:static}.result-card{box-shadow:none;border:1px solid #bbb}.portfolio{margin-top:30px}.portfolio-table{display:block!important}}