:root{--bg:#14161a;--surface:#1b1e24;--surface-2:#20242b;--surface-3:#262b33;--border:#2c313a;--text:#e9e6df;--text-dim:#9aa0ab;--text-faint:#5f6672;--accent:#f5a623;--accent-hover:#ffb84d;--accent-text:#1a1206;--danger:#e2685c;--ok:#6fcf97;--mono:ui-monospace,"SF Mono","Cascadia Code","Roboto Mono",Consolas,Menlo,monospace;--sans:-apple-system,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;--radius:10px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 800px at 80% -10%,#1e2128 0%,var(--bg) 55%);color:var(--text);font-family:var(--sans);line-height:1.5;padding:32px 20px 80px;min-height:100vh}.wrap{max-width:760px;margin:0 auto}.masthead{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:28px;gap:16px;flex-wrap:wrap}.masthead h1{font-size:22px;letter-spacing:-.01em;margin:0 0 4px;font-weight:700}.masthead p{margin:0;color:var(--text-dim);font-size:13.5px}.stamp{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:5px 12px;text-transform:uppercase;white-space:nowrap}.section{margin-bottom:30px}.section-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}.section-num{font-family:var(--mono);font-size:12px;color:var(--accent);border:1px solid var(--border);border-radius:6px;padding:1px 6px;line-height:1.6}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.picker{display:grid;grid-template-columns:1fr 1fr;gap:12px}.picker-card{text-align:left;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;cursor:pointer;position:relative;transition:border-color .15s ease,background .15s ease}.picker-card:hover{border-color:#3a4150}.picker-card.active{border-color:var(--accent);background:linear-gradient(180deg,#f5a6231a,#f5a62308)}.glyph{font-size:26px;margin-bottom:8px}.name{font-weight:700;font-size:14.5px}.desc{font-size:12px;color:var(--text-dim);margin-top:2px}.check{display:none;position:absolute;top:12px;right:12px;width:20px;height:20px;border-radius:50%;background:var(--accent);color:var(--accent-text);align-items:center;justify-content:center;font-weight:800}.picker-card.active .check{display:flex}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full,.full{grid-column:1/-1}label{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);font-weight:600}.req{color:var(--accent);margin-left:3px}input,textarea{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 11px;font-size:14px;font-family:var(--sans);width:100%;transition:border-color .12s ease,background .12s ease}input[data-mono],textarea[data-mono]{font-family:var(--mono);font-size:13.5px}input::placeholder,textarea::placeholder{color:var(--text-faint)}input:focus,textarea:focus{outline:none;border-color:var(--accent);background:var(--surface-3)}input.invalid,textarea.invalid{border-color:var(--danger)}textarea{resize:vertical;min-height:84px;line-height:1.45}input[type=date]{color-scheme:dark}.parts-head,.part-row{display:grid;grid-template-columns:1fr 1fr 110px 32px;gap:8px;align-items:center}.parts-head{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);padding:0 2px;margin-bottom:8px}.part-row{margin-bottom:8px}.part-row input{padding:8px 10px;font-size:13.5px}.remove-row{width:32px;height:32px;border-radius:7px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-faint);cursor:pointer;font-size:20px;line-height:1}.remove-row:hover:not(:disabled){border-color:var(--danger);color:var(--danger);background:#3a2420}.remove-row:disabled{opacity:.35;cursor:not-allowed}.add-row{margin-top:4px;background:transparent;border:1px dashed var(--border);color:var(--text-dim);border-radius:8px;padding:9px 14px;font-size:13px;cursor:pointer}.add-row:hover{border-color:var(--accent);color:var(--accent)}.price-row{display:flex;align-items:flex-end;gap:10px}.price-row .field{flex:1}.recalc{height:40px;padding:0 13px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text-dim);font-size:12px;cursor:pointer;white-space:nowrap}.recalc:hover{border-color:var(--accent);color:var(--accent)}.hint{font-size:11.5px;color:var(--text-faint);margin:8px 0 0}.export-btn{width:100%;padding:16px;background:var(--accent);color:var(--accent-text);border:none;border-radius:var(--radius);font-size:15px;font-weight:700;letter-spacing:.01em;cursor:pointer}.export-btn:hover{background:var(--accent-hover)}.export-btn:disabled{opacity:.55;cursor:default}.status{margin-top:12px;font-size:13px;text-align:center;color:var(--text-dim);min-height:18px}.status.ok{color:var(--ok)}.status.err{color:var(--danger)}@media (max-width:560px){.grid2,.picker{grid-template-columns:1fr}.parts-head{display:none}.part-row{grid-template-columns:1fr}.part-row .remove-row{justify-self:flex-end}.price-row{display:block}.recalc{margin-top:12px;width:100%}}