:root{color-scheme:light;--ink:#172638;--muted:#64758a;--line:#e2e8f0;--blue:#246be2;--blue-hover:#1456cc;--navy:#172b46;--bg:#f6f8fc;--pale:#edf4ff;--shadow:0 10px 32px rgba(31,54,90,.055)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}.page{min-height:100vh;display:flex;flex-direction:column}.nav{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:22px;padding:0 max(22px,calc((100vw - 1140px)/2))}.logo{color:var(--navy);font-size:21px;font-weight:850;letter-spacing:-1.2px;text-decoration:none}.logo span{color:var(--blue)}.nav-note{font-size:12px;color:var(--muted);flex:1}.admin-link{font-size:12px;color:#61748c;text-decoration:none;border:1px solid var(--line);padding:7px 12px;border-radius:8px}.admin-link:hover{color:var(--blue);border-color:#b4d0ff}.main{width:min(1140px,calc(100% - 40px));margin:0 auto 54px;flex:1}.intro{padding:36px 0 23px;max-width:820px}.eyebrow{color:var(--blue);font-weight:850;letter-spacing:.12em;font-size:10px}.intro h1{font-size:clamp(28px,3.4vw,41px);line-height:1.16;letter-spacing:-.038em;margin:10px 0 10px;font-weight:800}.intro p{color:var(--muted);max-width:670px;font-size:14px;margin:0;line-height:1.6}.workspace{display:grid;grid-template-columns:minmax(0,1.46fr) minmax(320px,1fr);gap:18px;align-items:start}.box{background:white;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:24px;min-width:0}.box-head{display:flex;align-items:center;gap:12px;margin-bottom:23px}.step{border-radius:10px;background:var(--pale);color:var(--blue);font-size:13px;font-weight:850;display:grid;place-items:center;width:38px;height:38px;flex-shrink:0}.box h2{font-size:17px;letter-spacing:-.025em;margin:0;font-weight:800}.box-head p{font-size:12px;color:var(--muted);margin:2px 0 0}.group-title{font-size:10px;color:#708097;font-weight:850;text-transform:uppercase;letter-spacing:.105em;margin:21px 0 12px;padding-bottom:9px;border-bottom:1px solid #edf0f6}.group-title:first-child{margin-top:0}.cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-bottom:13px}.cols>label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700;min-width:0}.cols b,.manufactured-title b{color:var(--blue)}input:not([type=checkbox]),select{width:100%;height:42px;border:1px solid #d6deeb;border-radius:9px;background-color:#fff;padding:0 11px;font:500 13px -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);outline:0;min-width:0;line-height:normal;box-shadow:none}select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:30px;background-image:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="%2366778b" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.8" viewBox="0 0 24 24"%3E%3Cpath d="m6 9 6 6 6-6"/%3E%3C/svg%3E');background-repeat:no-repeat;background-position:right 10px center}input:focus-visible,select:focus-visible{border-color:#4387ed;box-shadow:0 0 0 3px rgba(36,107,226,.13)}input::placeholder{color:#9aa9b9}input:invalid:not(:placeholder-shown){border-color:#d4a66c}.manufactured-field{min-width:0}.manufactured-title{font-size:12px;font-weight:700;margin:0 0 7px}.manufactured-selects{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(90px,.8fr);gap:10px}.manufactured-selects label{min-width:0;display:flex;flex-direction:column;gap:6px;font-size:11px;color:#667992;font-weight:600}.manufactured-hint,.power-hint{display:block;font-size:11px;color:#7b8899;margin-top:6px;line-height:1.4;font-weight:400}.power-hint{min-height:15px}.power-control{display:flex;gap:7px;width:100%}.power-control input{flex:1 1 auto;min-width:0}.power-control select{width:93px;flex:0 0 93px;padding-left:10px;padding-right:20px;background-position:right 5px center}.check{display:flex;align-items:flex-start;gap:9px;font-size:12px;color:#496075;cursor:pointer;line-height:1.5}.check input{accent-color:var(--blue);width:16px;height:16px;flex-shrink:0;margin:2px 0}.relief{padding:12px 13px;background:#f7faff;border:1px solid #e4ecf7;border-radius:9px;margin:17px 0 14px}.guard-container{min-height:12px;min-width:0;margin:11px 0}.calculate{width:100%;background:var(--blue);color:#fff;padding:12px 16px;border:0;border-radius:9px;font-size:13px;font-weight:800;display:flex;justify-content:space-between;align-items:center;cursor:pointer;min-height:45px;transition:background .15s ease,transform .15s ease}.calculate:hover{background:var(--blue-hover)}.calculate:active{transform:translateY(1px)}.calculate span{font-size:21px;line-height:1}.fine{font-size:11px;color:#90a0af;margin-top:10px}.notice{padding:11px 13px;border-radius:9px;margin-bottom:15px;font-size:12px}.notice.error{color:#a32727;background:#fff1f1;border:1px solid #ffd4d4}.result{position:sticky;top:15px}.placeholder{text-align:center;padding:52px 12px 42px}.placeholder-icon{font-size:34px;color:#8fb6ef;width:72px;height:72px;display:grid;place-items:center;border-radius:17px;background:#eff5ff;margin:auto}.placeholder h3{font-size:16px;margin:18px 0 6px}.placeholder p{color:var(--muted);font-size:12px;max-width:260px;margin:auto}.rate{background:#f3f7fc;color:#34506b;border-radius:9px;padding:12px;font-size:11px;font-weight:750;margin-bottom:18px}.rate div{margin-top:4px;color:#647890;font-weight:400;line-height:1.5}.price-label{font-size:11px;color:var(--muted)}.price-value{font-size:29px;font-weight:850;letter-spacing:-1.2px}.breakdown{margin:17px 0 10px;border-top:1px solid var(--line)}.breakdown>div{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding:12px 0;font-size:12px}.breakdown span{color:var(--muted)}.breakdown strong{white-space:nowrap;font-weight:800}.recycling-meta{padding:10px 12px;border:1px solid #e0ecfa;border-radius:9px;background:#f7faff;margin:10px 0 15px;display:flex;flex-direction:column;gap:5px}.recycling-meta span{color:#1c5399;font-size:11px;font-weight:800}.recycling-meta small{font-size:11px;color:#66809a;line-height:1.45}.total{background:var(--navy);padding:16px;border-radius:10px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:12px}.total span{font-size:11px;color:#d5e5f5}.total strong{font-size:22px;white-space:nowrap;letter-spacing:-.04em}.unavailable{background:#fff8ea;border:1px solid #f2ddb1;border-radius:10px;padding:13px}.unavailable strong{color:#8d5b12}.unavailable p,.hint{font-size:11px;color:#786b50}.hint{padding:10px 11px;border-left:3px solid #dbe7f7;background:#f8fafc;color:#66788d;line-height:1.5;margin:10px 0}.sources{border-top:1px solid var(--line);padding-top:17px;margin-top:20px;display:flex;flex-direction:column;gap:8px;font-size:11px}.sources strong{margin-bottom:3px}.sources a{color:#557398;text-decoration:none}.sources a:hover{text-decoration:underline}footer{text-align:center;font-size:11px;color:#90a0b0;padding:19px 12px;border-top:1px solid var(--line)}[hidden]{display:none!important}@media(max-width:1000px){.workspace{grid-template-columns:1fr}.result{position:static}}@media(max-width:610px){.main{width:calc(100% - 24px)}.nav{padding:0 14px;height:58px}.nav-note{display:none}.admin-link{margin-left:auto}.intro{padding:27px 2px 19px}.intro h1{font-size:29px}.intro p{font-size:13px}.box{padding:17px;border-radius:13px}.cols{grid-template-columns:1fr;gap:12px}.box-head{margin-bottom:20px}.manufactured-selects{grid-template-columns:minmax(0,1.3fr) minmax(90px,.8fr)}.total{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.calculate{transition:none}}

.power-field{min-width:0;display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700}.power-field label{display:block}.power-field b{color:var(--blue)}