.skp-calc{--skp-accent:#5f7055;--skp-accent-d:#4a5942;--skp-ink:#1d1f1c;--skp-mute:#6b6f68;--skp-line:#e4e6e1;--skp-bg:#f6f7f4;font-size:15px;color:var(--skp-ink);margin:24px 0}
.skp-loading,.skp-na{padding:18px;color:var(--skp-mute)}
.skp-h{font-size:18px;margin:0 0 14px;font-weight:700}
.skp-section{margin-bottom:22px}
.skp-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.skp-tile{display:flex;flex-direction:column;gap:6px;text-align:left;padding:14px 16px;border:1.5px solid var(--skp-line);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s;font:inherit;color:inherit}
.skp-tile:hover{border-color:var(--skp-accent);transform:translateY(-1px)}
.skp-tile.is-active{border-color:var(--skp-accent);box-shadow:0 0 0 3px rgba(95,112,85,.15);background:var(--skp-bg)}
.skp-tile-name{font-weight:600;line-height:1.3}
.skp-tile-price{font-size:13px;color:var(--skp-mute)}
.skp-tile-price strong{color:var(--skp-accent-d)}
.skp-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;align-items:start}
.skp-card{background:#fff;border:1px solid var(--skp-line);border-radius:14px;padding:20px;margin-bottom:18px}
.skp-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.skp-field{display:flex;flex-direction:column;gap:6px;margin:0}
.skp-label{font-size:13px;color:var(--skp-mute);font-weight:500}
.skp-field select{width:100%;padding:10px 12px;border:1px solid var(--skp-line);border-radius:10px;background:#fff;font:inherit;min-height:44px}
.skp-field select:focus{outline:2px solid var(--skp-accent);outline-offset:1px}
.skp-fixed{list-style:none;margin:14px 0 0;padding:0;font-size:13px;color:var(--skp-mute)}
.skp-fixed span{font-weight:600}
.skp-radio{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--skp-line);border-radius:10px;margin-bottom:10px;cursor:pointer}
.skp-radio:has(input:checked){border-color:var(--skp-accent);background:var(--skp-bg)}
.skp-radio span{display:flex;flex-direction:column;gap:2px}
.skp-radio small{color:var(--skp-mute)}
.skp-file{margin:-2px 0 12px 30px}
.skp-summary{position:sticky;top:100px}
.skp-dl{display:grid;grid-template-columns:1fr auto;gap:8px 12px;margin:0 0 14px;font-size:14px}
.skp-dl dt{color:var(--skp-mute)}
.skp-dl dd{margin:0;text-align:right;font-weight:600}
.skp-total{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--skp-ink);padding-top:12px;margin-bottom:12px}
.skp-total strong{font-size:24px;color:var(--skp-accent-d)}
.skp-ship{font-size:13px;background:var(--skp-bg);border-radius:10px;padding:10px 12px;margin:0 0 14px}
.skp-add{width:100%;padding:14px;border:0;border-radius:10px;background:var(--skp-accent);color:#fff;font:inherit;font-weight:700;font-size:16px;cursor:pointer}
.skp-add:hover{background:var(--skp-accent-d)}
.skp-add:disabled{opacity:.6;cursor:wait}
.skp-msg{color:#b3261e;font-size:13px;margin:8px 0 0;min-height:1em}
@media (max-width:860px){.skp-grid{grid-template-columns:1fr}.skp-summary{position:static}.skp-fields{grid-template-columns:1fr}}