:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1e222b;--line: #2a2f3a;--text: #e6e9ef;--muted: #9aa3b2;--brand: #5b9dff;--ok: #3ecf8e;--lock: #d8a24a;--danger: #ff6b6b;--radius: 10px}*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.spacer{flex:1}.center{min-height:100vh;display:grid;place-items:center;padding:24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.brand{color:var(--brand);font-weight:700;letter-spacing:.2px}.login{width:320px;display:flex;flex-direction:column;gap:12px}.login h1{margin:0;font-size:28px}.login p{margin:0 0 8px}.login label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.login input{background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;font-size:15px}.login input:focus{outline:2px solid var(--brand);border-color:transparent}button{background:var(--brand);color:#06101f;border:none;border-radius:8px;padding:10px 14px;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.link{background:none;color:var(--muted);padding:6px 8px;font-weight:500}button.link:hover{color:var(--text)}.error{color:var(--danger);font-size:14px}.ok{color:var(--ok);font-weight:600;margin-top:8px}.notice{color:var(--ok);font-size:14px;margin:6px 0}.field-hint{color:var(--muted);font-size:12px;margin-top:2px}.numbering-form{max-width:720px}.numbering-preview{font-variant-numeric:tabular-nums;font-weight:700;font-size:18px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);letter-spacing:.5px}.page{min-height:100vh}.topbar{display:flex;align-items:center;gap:14px;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--panel)}.crumb{color:var(--muted);font-size:14px}.link{color:var(--brand)}.container{max-width:960px;margin:0 auto;padding:24px 20px 60px}h2{margin:6px 0 2px}h3{margin:24px 0 10px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:16px}.company{display:block;transition:border-color .15s,transform .05s}.company:hover{border-color:var(--brand)}.company:active{transform:translateY(1px)}.company-head{display:flex;align-items:center;justify-content:space-between}.company .code{font-weight:700;font-size:18px;letter-spacing:.5px}.company-name{color:var(--muted);margin-top:6px;font-size:14px}.tag{margin-top:10px;display:inline-block;font-size:11px;color:var(--lock);border:1px solid var(--lock);border-radius:999px;padding:1px 8px}.badge{font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-radius:999px;padding:2px 8px;border:1px solid var(--line);color:var(--muted)}.badge-admin{color:#06101f;background:var(--brand);border-color:var(--brand)}.badge-accountant{color:var(--ok);border-color:var(--ok)}.badge-clerk{color:var(--brand);border-color:var(--brand)}.badge-viewer{color:var(--muted)}.books{display:grid;gap:8px}.ledger{width:100%;border-collapse:collapse;font-size:14px}.ledger th,.ledger td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line)}.ledger th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}.ledger td.num,.ledger th.num{font-variant-numeric:tabular-nums;color:var(--muted);width:64px}.ledger td.r,.ledger th.r{text-align:right;font-variant-numeric:tabular-nums}.ledger td.b{font-weight:700}.ledger tr.locked td{color:var(--muted);background:#d8a24a0d}.ledger tr.locked td:nth-child(2){font-weight:600}.pill{font-size:11px;border-radius:6px;padding:1px 8px;border:1px solid var(--line)}.pill-ok{color:var(--ok);border-color:#3ecf8e66}.pill-lock{color:var(--lock);border-color:#d8a24a66}.forbidden{max-width:420px;margin:40px auto;text-align:center}.forbidden h2{color:var(--danger)}.app{min-height:100vh;display:flex;flex-direction:column}.app-body{flex:1;min-height:0}.appbar{display:flex;align-items:stretch;gap:8px;height:48px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--line)}.appbar-brand{display:flex;align-items:center;gap:8px;padding-right:8px}.version{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 7px;font-variant-numeric:tabular-nums}.tabstrip{flex:1;display:flex;align-items:flex-end;gap:4px;overflow-x:auto}.tab{display:flex;align-items:center;gap:8px;padding:6px 10px;margin-bottom:-1px;border:1px solid var(--line);border-bottom:none;border-radius:8px 8px 0 0;background:var(--panel-2);color:var(--muted);font-size:13px;white-space:nowrap}.tab:hover{color:var(--text)}.tab-active{background:var(--bg);color:var(--text);border-color:var(--brand)}.tab-code{font-weight:600;letter-spacing:.3px}.tab-close{background:none;border:none;color:inherit;cursor:pointer;font-size:15px;line-height:1;padding:0 2px;opacity:.6}.tab-close:hover{opacity:1;color:var(--danger)}.global-search{position:relative;display:flex;align-items:center}.gs-input{width:260px;height:32px;padding:0 12px;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:999px;font-size:13px}.gs-input:focus{outline:none;border-color:var(--brand)}.gs-results{position:absolute;top:40px;right:0;width:360px;max-height:60vh;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px #0006;z-index:50;padding:6px}.gs-empty{padding:10px 12px;font-size:13px}.gs-group+.gs-group{margin-top:4px;border-top:1px solid 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8px;font-size:13px}.cell.r{text-align:right}.select-sm{padding:6px;font-size:12px;min-width:70px}.cell-x{padding:2px 6px}.inv-totals{display:flex;flex-direction:column;align-items:flex-end;gap:4px;margin:14px 0}.inv-totals>div{display:flex;gap:24px;min-width:220px;justify-content:space-between}.inv-totals .num{font-variant-numeric:tabular-nums}.inv-totals .b{font-weight:700;font-size:16px;border-top:1px solid var(--line);padding-top:6px}.item-form{margin:8px 0 16px}.public-page{min-height:100vh;display:grid;place-items:start center;padding:40px 16px;background:var(--bg)}.public-invoice{width:100%;max-width:720px}.pub-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.pub-head .brand{font-size:20px}.pub-status{text-align:right;display:flex;flex-direction:column;gap:4px;align-items:flex-end}.pub-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:18px}.pub-meta 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