:root{--bg:#f6f8fb;--surface:#fff;--surface-soft:#edf4fb;--text:#172033;--muted:#66748a;--line:#dbe5f0;--navy:#12345b;--navy2:#0d2747;--green:#16865f;--amber:#f4a62a;--rose:#e65d75;--shadow:0 18px 45px rgba(18,52,91,.1);color-scheme:light}
body.dark{--bg:#09111f;--surface:#111c2d;--surface-soft:#17263b;--text:#edf4ff;--muted:#aab7c8;--line:#293a52;--navy:#8fc2ff;--navy2:#dbeeff;--green:#66d5a8;--amber:#ffce73;--rose:#ff8fa0;--shadow:0 18px 45px rgba(0,0,0,.28);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 0,rgba(217,235,255,.9),transparent 28rem),linear-gradient(180deg,var(--bg),var(--bg));color:var(--text);font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}button,input{font:inherit}a{color:inherit}.app-header,main,.app-footer{width:min(1180px,calc(100% - 28px));margin-inline:auto}.app-header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 0}.back-link{color:var(--muted);font-weight:850;text-decoration:none}.theme-toggle,.button{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);min-height:44px;padding:10px 14px;font-weight:850;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.button.primary{background:var(--navy);border-color:var(--navy);color:#fff}.hero{display:grid;grid-template-columns:minmax(0,1.1fr)minmax(290px,.9fr);gap:18px;padding:28px 0 16px}.hero-copy,.score-card,.warning-box,.app-shell,.panel,.summary-grid article,.formula-box{background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.hero-copy{padding:clamp(24px,5vw,46px)}.score-card{padding:22px;display:grid;align-content:center;gap:10px}.score-card span,.summary-grid span{color:var(--muted);font-weight:900}.score-card strong{font-size:clamp(34px,6vw,56px);color:var(--navy2);line-height:1}.source-chip{border-radius:999px;background:var(--surface-soft);color:var(--muted);padding:8px 10px;font-weight:850;width:max-content}.eyebrow{margin:0 0 10px;color:var(--green);font-weight:900}h1,h2,h3,p{margin-top:0}h1{margin-bottom:12px;font-size:clamp(38px,7vw,68px);line-height:.98;color:var(--navy2)}h2{font-size:clamp(22px,4vw,34px);line-height:1.1;margin-bottom:10px}.lead,.warning-box{color:var(--muted);font-size:18px}.warning-box{padding:14px 16px;font-weight:750}.app-shell{margin-top:16px;padding:12px}.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px}.tab{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);min-height:42px;padding:9px 13px;font-weight:900;white-space:nowrap;cursor:pointer}.tab.active{background:var(--navy);border-color:var(--navy);color:#fff}.panel{display:none;padding:clamp(16px,3vw,24px)}.panel.active{display:block}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:14px}.panel-head strong{border-radius:999px;background:var(--surface-soft);padding:8px 10px;color:var(--navy2)}.mode-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}.mode-row label{border:1px solid var(--line);border-radius:999px;padding:9px 12px;background:var(--surface-soft);font-weight:850}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}label{display:grid;gap:6px;color:var(--muted);font-weight:850}input{border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);min-height:46px;padding:10px 12px;width:100%}input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 4px color-mix(in srgb,var(--navy) 14%,transparent)}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.summary-grid article{padding:16px;box-shadow:none}.summary-grid strong{display:block;margin-top:5px;color:var(--navy2);font-size:22px}.bars,.recommendations,.source-list{display:grid;gap:10px;margin-top:14px}.bar-row,.source-item{border:1px solid var(--line);border-radius:16px;background:var(--surface-soft);padding:12px}.bar-row{display:grid;grid-template-columns:150px 1fr auto;gap:12px;align-items:center}.track{height:12px;border-radius:999px;background:var(--surface);overflow:hidden}.track i{display:block;height:100%;width:var(--w);background:var(--c);border-radius:inherit}.recommendations article{border-left:5px solid var(--green);background:var(--surface-soft);border-radius:16px;padding:14px}.recommendations article.warn{border-left-color:var(--amber)}.recommendations article.risk{border-left-color:var(--rose)}.formula-box{margin-top:14px;padding:14px}.formula-box summary{font-weight:900;cursor:pointer}.formula-box ul{margin-bottom:0}.source-item a{font-weight:900;color:var(--navy2)}.source-item.warn{border-color:color-mix(in srgb,var(--amber) 45%,var(--line))}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:20;background:var(--navy2);color:#fff;border-radius:999px;padding:11px 14px;box-shadow:var(--shadow);font-weight:850}.app-footer{display:flex;justify-content:space-between;gap:12px;padding:28px 0 24px;color:var(--muted);font-size:14px}@media(max-width:960px){.hero,.form-grid,.summary-grid{grid-template-columns:1fr}}@media(max-width:640px){.app-header,main,.app-footer{width:min(100% - 22px,1180px)}.hero{padding-top:12px}.hero-copy,.score-card,.panel{border-radius:16px;padding:17px}.panel-head{display:grid}.bar-row{grid-template-columns:1fr}.app-footer{flex-direction:column}}
body.net-mode .gross-only{display:none!important}
body.gross-mode .net-only{display:none!important}
body.gross-mode .gross-only{display:grid!important}
.projection-wrap{margin-top:14px;overflow-x:auto;border:1px solid var(--line);border-radius:16px}
.projection-table{width:100%;border-collapse:collapse;min-width:720px;background:var(--surface)}
.projection-table th,.projection-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.projection-table th{color:var(--muted);font-size:13px}
.projection-table tr:last-child td{border-bottom:0}