:root{--bg:#0a0f14;--bg-soft:#0e151d;--panel:#121a24;--panel-2:#17202c;--line:#223144;--text:#e8eef4;--muted:#8ea0b3;--accent:#23c99d;--accent-2:#17a2b8;--accent-soft:rgba(35,201,157,.12);--amber:#e8b64c;--red:#e86a6a;--s3:#8be3c6;--s4:#2fbf9b;--s5:#0f8f72;--radius:14px;--shadow:0 12px 32px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1000px 500px at 85% -10%,rgba(23,162,184,.10),transparent 60%) , radial-gradient(900px 500px at -10% 110%,rgba(35,201,157,.08),transparent 60%) , var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;font-size:15px;line-height:1.5;min-height:100vh}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;flex:none;color:var(--accent);display:inline-flex}.brand-mark svg{width:100%;height:100%}.brand h1{margin:0;font-size:17px;letter-spacing:.14em;font-weight:800}.brand h1 span{color:var(--accent);font-weight:600;letter-spacing:.05em}.brand p{margin:0;color:var(--muted);font-size:12.5px}body.auth{display:grid;place-items:center;padding:24px}.auth-card{width:min(400px,100%);background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:20px;padding:34px 32px 26px;box-shadow:var(--shadow)}.auth-card .brand{margin-bottom:28px}.auth-card h1{font-size:19px}.auth-card form{display:grid;gap:10px}.auth-card label{font-size:13px;color:var(--muted)}.auth-card input[type="password"]{width:100%;background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;color:var(--text);font-size:16px;padding:12px 14px;outline:none;transition:border-color .15s}.auth-card input[type="password"]:focus{border-color:var(--accent)}.auth-card 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.error{color:var(--amber)}.results-grid{margin-top:20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(330px,100%),1fr));gap:20px}.option-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:12px}.option-head h3{margin:0;font-size:15.5px}.badges{display:flex;gap:6px;flex-wrap:wrap}.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.03em;padding:3px 9px;border-radius:99px;border:1px solid transparent;white-space:nowrap}.badge.best{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04231b}.badge.under{border-color:var(--accent);color:var(--accent)}.badge.over{border-color:var(--amber);color:var(--amber)}.svgwrap{background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:14px;display:grid;place-items:center}.svgwrap svg{width:100%;max-height:210px;display:block}svg .wall{fill:none;stroke:var(--muted);stroke-dasharray:6 5;stroke-width:1.4;vector-effect:non-scaling-stroke}svg .cab{stroke:rgba(0,0,0,.35);stroke-width:.5;vector-effect:non-scaling-stroke}svg .cab.s3{fill:var(--s3)}svg .cab.s4{fill:var(--s4)}svg .cab.s5{fill:var(--s5)}.specs{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin:0 0 12px;font-size:13px}.specs div{display:flex;flex-direction:column}.specs dt{color:var(--muted);font-size:11.5px}.specs dd{margin:0;font-weight:600}.cablist{list-style:none;margin:0 0 14px;padding:10px 0 0;border-top:1px dashed var(--line)}.cablist li{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:13.5px}.cablist .cabname{flex:1}.cablist .cabqty{color:var(--muted)}.cablist .cabprice{font-variant-numeric:tabular-nums;font-weight:600}.cablist .total-line{color:var(--muted);font-size:12.5px;padding-top:6px}.dot{width:11px;height:11px;border-radius:3px;flex:none;display:inline-block}.dot.s3{background:var(--s3)}.dot.s4{background:var(--s4)}.dot.s5{background:var(--s5)}.price-row{display:flex;align-items:baseline;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px}.price-row .price{font-size:24px;font-weight:800;color:var(--accent)}.price-row .ppm{color:var(--muted);font-size:12.5px}.copybtn{width:100%;margin-top:12px;background:var(--accent-soft);border:1px solid var(--accent);border-radius:9px;color:var(--accent);font-family:inherit;font-size:13.5px;font-weight:700;padding:10px;cursor:pointer;transition:background .15s , color .15s}.copybtn:hover{background:var(--accent);color:#04231b}.copybtn.done{background:var(--accent);border-color:var(--accent);color:#04231b}.foot-note{color:var(--muted);font-size:12px;margin-top:26px;max-width:70ch}@media 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