:root{--bg: #f6f5f2;--card: #ffffff;--ink: #16181d;--muted: #6b7280;--line: #e6e4df;--accent: #1f7a4d;--accent-soft: #e8f3ec;--warn: #b45309;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #14161a;--card: #1c1f25;--ink: #eceef2;--muted: #9aa1ad;--line: #2b2f37;--accent: #4ade80;--accent-soft: #1d2b23;--warn: #fbbf24;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.page{max-width:1120px;margin:0 auto;padding:32px 20px 64px}header{margin-bottom:20px}h1{margin:0;font-size:28px;letter-spacing:-.02em}.tagline{margin:4px 0 0;color:var(--muted)}.layout{display:grid;grid-template-columns:268px minmax(0,1fr);gap:20px;align-items:start}@media(max-width:900px){.layout{grid-template-columns:1fr}}.rail{position:sticky;top:20px}@media(max-width:900px){.rail{position:static}}.rail-title{margin:0 0 4px;font-size:15px}.rail-note{margin:0 0 12px;font-size:13px;color:var(--muted)}.preset-list{display:grid;gap:8px}@media(max-width:900px){.preset-list{grid-auto-flow:column;grid-auto-columns:230px;overflow-x:auto;padding-bottom:6px}}.preset{display:flex;gap:10px;padding:12px;text-align:left;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:12px}.preset:hover{border-color:var(--muted)}.preset.active{border-color:var(--accent);background:var(--accent-soft)}.preset-emoji{font-size:22px;line-height:1.1}.preset-body{display:grid;gap:2px;min-width:0}.preset-title{font-weight:600;font-size:15px}.preset-note{font-size:12px;color:var(--muted)}.preset-count{font-size:12px;color:var(--muted);opacity:.8}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px}.card h2{margin:0 0 14px;font-size:17px}.card h3{margin:14px 0 6px;font-size:15px}.basket-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.basket-head h2{margin-bottom:14px}.empty-hint{margin:0 0 14px;font-size:14px}.basket{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:10px}.row{padding:10px 12px;border:1px solid var(--line);border-radius:11px}.row-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.row-title{font-weight:500}.row-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.ctl{display:grid;gap:3px;font-size:12px;color:var(--muted)}.ctl input,.ctl select{min-width:110px;padding:5px 8px;font-size:14px}.ctl.narrow input{min-width:74px}.with-unit{position:relative;display:inline-flex;align-items:center}.with-unit input{padding-right:34px}.unit{position:absolute;right:9px;font-size:12px;color:var(--muted);pointer-events:none}input,select{width:100%;padding:9px 11px;font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:9px}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}button{font:inherit;cursor:pointer;border-radius:9px;border:1px solid transparent}button:disabled{opacity:.6;cursor:progress}.primary{width:100%;margin-top:18px;padding:12px;font-weight:600;color:#fff;background:var(--accent)}@media(prefers-color-scheme:dark){.primary{color:#0b1410}}.ghost{padding:4px 10px;color:var(--muted);background:transparent;border-color:var(--line)}.ghost:hover{color:var(--ink)}.link{padding:0;color:var(--accent);background:none;border:none;text-decoration:underline;font-size:13px}.search{position:relative}.suggest{position:absolute;z-index:5;top:calc(100% + 4px);left:0;right:0;margin:0;padding:4px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:11px;box-shadow:0 12px 28px #0000001f;max-height:320px;overflow-y:auto}.suggest-item{display:flex;width:100%;gap:12px;align-items:baseline;justify-content:space-between;padding:8px 10px;text-align:left;color:inherit;background:transparent}.suggest-item.active{background:var(--accent-soft)}.suggest-item.plain{color:var(--muted);font-size:14px;border-top:1px solid var(--line)}.suggest-title{font-size:15px}.suggest-meta{font-size:12px;color:var(--muted);white-space:nowrap}.params{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.params label{display:grid;gap:5px;font-size:13px;color:var(--muted)}.params .wide{grid-column:1 / -1}@media(max-width:560px){.params{grid-template-columns:1fr 1fr}}.winner{border-color:var(--accent)}.winner-head{display:flex;align-items:center;gap:10px}.winner-head h2{margin:0;font-size:22px}.badge{padding:3px 9px;font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:999px}.total{margin:10px 0 2px;font-size:34px;font-weight:650;letter-spacing:-.02em}.total.small{font-size:24px}.store{margin:0;font-size:14px;color:var(--muted)}.savings{color:var(--accent);font-size:14px;font-weight:500}.recommendation{margin:14px 0 0;padding-top:14px;border-top:1px solid var(--line)}.chains{list-style:none;margin:0;padding:0;display:grid;gap:10px}.chains li{display:flex;justify-content:space-between;align-items:baseline}.chain-name{font-weight:500}.chain-total{display:flex;gap:10px;align-items:baseline}.diff{font-size:13px;color:var(--muted)}.diff.incomplete{color:var(--warn)}.items{list-style:none;margin:0;padding:0;display:grid;gap:10px}.items li{display:flex;justify-content:space-between;gap:14px;font-size:15px}.price{white-space:nowrap;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small-label{font-size:12px}.promo{margin-left:7px;padding:1px 6px;font-size:11px;color:var(--warn);border:1px solid var(--warn);border-radius:5px}.missing{margin:14px 0 0;font-size:14px;color:var(--warn)}.stop{margin-top:6px}.verdict{margin:6px 0 12px;font-size:14px}.verdict.good{color:var(--accent)}.verdict.meh{color:var(--muted)}.error{margin:12px 0 0;color:#dc2626;font-size:14px}.meta{margin:4px 0 0;font-size:12px;color:var(--muted);text-align:center}.demo-note{margin:0 0 16px;padding:10px 14px;font-size:13px;color:var(--muted);border:1px dashed var(--line);border-radius:11px}