:root{--ink:#17221c;--muted:#657168;--paper:#f4f1e8;--panel:#fffdf7;--line:#d8d6cb;--green:#1f5a42;--light:#e4eee7;--amber:#9a6414;--red:#9b3f36;--shadow:0 10px 28px rgba(27,45,35,.08)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.5 Inter,Segoe UI,Arial,sans-serif}.topbar{display:flex;justify-content:space-between;align-items:end;padding:26px max(24px,calc((100% - 1280px)/2));background:var(--ink);color:white}h1,h2,h3,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(25px,4vw,42px);font-weight:520;letter-spacing:-.04em}.eyebrow{display:block;text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:700;color:#8db99d;margin-bottom:5px}.tabs{display:flex;gap:4px;padding:0 max(24px,calc((100% - 1280px)/2));background:var(--ink);overflow:auto}.tabs button{border:0;border-radius:8px 8px 0 0;background:transparent;color:#b8c4bc;padding:12px 16px;white-space:nowrap}.tabs button.active{background:var(--paper);color:var(--ink)}main{max-width:1280px;margin:auto;padding:28px 24px 60px}.tab{display:none}.tab.active{display:block}.actions,.filters{display:flex;gap:9px;align-items:center}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:34px 0 16px}.section-head h2{font-size:27px;letter-spacing:-.03em;margin:0}.section-head p{color:var(--muted);max-width:470px;margin:0}.notice{background:#fff8df;border:1px solid #e7d49e;padding:13px 16px;border-radius:8px}.cards{display:grid;gap:14px}.cards.three{grid-template-columns:repeat(3,1fr)}.cards.two{grid-template-columns:repeat(2,1fr)}article,.card,.competitor{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:19px;box-shadow:var(--shadow)}.card h3{font-size:20px;margin-bottom:5px}.tag,.status{display:inline-block;border-radius:99px;padding:4px 8px;background:var(--light);color:var(--green);font-size:12px;font-weight:700}.status.warning{background:#f6ead3;color:var(--amber)}.small{font-size:13px;color:var(--muted)}ul.clean{padding-left:18px;margin-bottom:0}.filters{margin:14px 0}.filters input{flex:1}.table-wrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;min-width:850px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}tr:last-child td{border-bottom:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:var(--panel);padding:9px 12px;border-radius:7px;color:var(--ink)}button.primary{background:var(--green);color:white;border-color:var(--green)}button.danger{color:var(--red)}input,select,textarea{border:1px solid #c9ccc5;border-radius:7px;padding:9px;background:white;color:var(--ink);width:100%}label{display:grid;gap:5px;font-size:12px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;background:var(--panel);border:1px solid var(--line);padding:17px;border-radius:10px;margin:16px 0}.metric{font-size:25px;font-weight:650;letter-spacing:-.03em}.formula{margin-top:16px}.formula code{display:block;background:#edf0eb;padding:9px;margin:6px 0;border-radius:6px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.method-grid article{box-shadow:none}.method-grid p{color:var(--muted);margin:7px 0 0}.competitor-list{display:grid;gap:12px}.competitor summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center}.competitor details[open] summary{margin-bottom:15px}.competitor-head{display:grid;grid-template-columns:1.1fr 1fr 1.3fr auto;gap:9px;align-items:end}.offer-table input,.offer-table select{min-width:130px}.scan-log{max-height:150px;overflow:auto;background:#f0f1ed;padding:8px;border-radius:6px}.empty{padding:30px;text-align:center;color:var(--muted)}#toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:white;padding:10px 14px;border-radius:7px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none}#toast.show{opacity:1;transform:none}@media(max-width:900px){.cards.three,.cards.two,.method-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:repeat(2,1fr)}.competitor-head{grid-template-columns:1fr}.topbar,.section-head{align-items:flex-start;flex-direction:column}.topbar .actions{margin-top:15px}}@media(max-width:520px){main{padding:20px 12px 45px}.topbar,.tabs{padding-left:12px;padding-right:12px}.form-grid{grid-template-columns:1fr}.actions{flex-wrap:wrap}}