:root{color-scheme:light;--ink:#192c3b;--muted:#677c8c;--line:#dfe7ec;--accent:#177b78;--bg:#f4f7f9}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font:13px -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}header{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:24px 28px 18px}.brand{font-size:13px;font-weight:750;color:var(--accent)}.brand span{color:var(--muted);font-weight:400}h1{font-size:24px;letter-spacing:-.8px;margin:7px 0}p{margin:6px 0;color:var(--muted)}.header-actions{display:flex;align-items:end;flex-direction:column;gap:9px}.version{font-size:11px;color:var(--muted)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.workspace{background:#fff;border:1px solid var(--line);border-radius:10px;margin:0 22px;overflow:hidden}.topbar,.filters,.viewbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line)}.topbar{background:#fbfcfd}.filters{gap:10px}.viewbar{font-size:12px;padding:9px 16px}.push{margin-left:auto}label{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:#445d6d}input,select,button,textarea{font:inherit;border:1px solid #ccd8e0;border-radius:5px;padding:7px 8px;color:var(--ink);background:white}button{cursor:pointer}button:hover{border-color:var(--accent);background:#eef8f7}button:disabled{opacity:.4;cursor:default}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid #61b5b0;outline-offset:1px}input[type=number]{width:86px;font-variant-numeric:tabular-nums}input[type=checkbox]{accent-color:var(--accent);width:15px;height:15px;cursor:pointer}#search{width:230px}#save,#filterNote{color:var(--muted);font-size:12px}#filterNote{margin-right:auto}.notice{background:#f5faf9;padding:9px 16px;color:#506c74;font-size:12px;line-height:1.5}.scroll{overflow:auto;max-height:65vh;position:relative}table{border-collapse:separate;border-spacing:0;table-layout:fixed;width:max-content;min-width:100%;font-size:12px}th,td{padding:11px 10px;border-right:1px solid #edf1f4;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;background:#fff;overflow-wrap:anywhere}th{position:sticky;top:0;z-index:5;background:#edf3f6;font-weight:650;white-space:nowrap;vertical-align:middle;height:42px}td.freeze,th.freeze{position:sticky;z-index:2;background:#fff}th.freeze{z-index:7;background:#edf3f6}td.last-freeze,th.last-freeze{box-shadow:2px 0 3px #c5d0d566}tr:hover td{background:#f7fbfb}tr.board td{background:#e9f2f3;font-weight:650;padding:9px 12px}.board button{padding:0;border:0;background:transparent;color:var(--accent);font-weight:650}.board td div{position:sticky;left:10px;width:max-content}.num{text-align:right;font-variant-numeric:tabular-nums}.part{font-weight:650;letter-spacing:.1px}.part button{border:0;background:transparent;padding:0;color:#176c75;text-align:left;font-weight:650}.muted,small{color:var(--muted);font-size:11px;line-height:1.5}small{display:block;margin-top:4px}.ref{font-size:11px;max-height:70px;overflow:auto}.badge{display:inline-block;padding:3px 6px;border-radius:4px;background:#edf2f5;color:#587080;font-size:11px;line-height:1.4}.available{background:#e4f5ed;color:#26724e}.short,.out{background:#fff0e8;color:#a95320}.unknown,.unverified{background:#f2f1e9;color:#817538}.warning{color:#ac6020;font-size:11px;line-height:1.45}.readonly{color:var(--muted)}.supplier-editor{position:relative}.supplier-editor summary{cursor:pointer;color:#256d72;font-size:12px;line-height:1.5}.supplier-editor>div{min-width:160px;padding:8px;border:1px solid var(--line);background:#fff}.supplier-editor label{display:flex;margin:4px 0}.filter-menu{position:relative}.filter-menu summary{cursor:pointer;list-style:none;border:1px solid #ccd8e0;border-radius:5px;padding:7px 9px;background:#fff;white-space:nowrap}.filter-menu>div{position:absolute;top:35px;right:0;z-index:20;background:white;border:1px solid var(--line);box-shadow:0 5px 20px #132c3b22;border-radius:7px;padding:12px;min-width:185px;max-height:430px;overflow:auto}.filter-menu label{display:flex;margin:5px 0}#columnOptions{min-width:220px}.totalbar{display:flex;align-items:center;gap:15px;padding:14px 16px;flex-wrap:wrap;background:#fbfcfd;border-top:1px solid var(--line)}#total{font-size:18px}#totalNote{font-size:12px;color:#946326}footer{padding:15px 26px;color:var(--muted);font-size:11px;line-height:1.8}.compact td{padding-top:6px;padding-bottom:6px}.compact .ref{max-height:35px}textarea{resize:vertical;width:100%;min-height:40px;font-size:12px}dialog{border:1px solid var(--line);border-radius:12px;padding:22px;width:min(950px,94vw);max-height:88vh;color:var(--ink);box-shadow:0 20px 80px #142b3d44}dialog::backdrop{background:#142b3d66}.dialog-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px}.dialog-head h2{margin:5px 0;font-size:19px}.dialog-head span{color:var(--muted);font-size:12px}.offer{border:1px solid var(--line);border-radius:7px;padding:14px;margin:12px 0}.offer h3{margin:0 0 8px}.offer p{line-height:1.7}.offer table{width:100%;min-width:0;margin-top:10px}.offer th{position:static}.offer .actions{display:flex;justify-content:space-between;align-items:center;gap:8px}.history{white-space:pre-wrap;line-height:1.8;padding:12px;background:#f5f8fa;border-radius:6px;margin:10px 0}.dialog-actions{display:flex;justify-content:end;gap:8px;margin-top:16px}#nameDialog{max-width:360px}#nameInput{width:100%}#empty{padding:30px;text-align:center}#loadError{background:#fff0e8;padding:14px}@media(max-width:700px){header{padding:16px}.workspace{margin:0 8px}.header-actions{gap:5px}h1{font-size:20px}.topbar,.filters{padding:10px;gap:8px}.push{margin-left:0}.filters label{font-size:12px}#search{width:100%}.scroll{max-height:60vh}.freeze{position:static!important}.totalbar{padding:12px}footer{padding:12px}.header-actions>a{font-size:11px}.viewbar{gap:8px}}