:root{--bg:#f4f6f9;--card:#fff;--text:#1d2433;--muted:#6b7280;--border:#e2e6ed;--primary:#0f6cbd;--primary-d:#0b5394;--ok:#15803d;--ok-bg:#dcfce7;--low:#b45309;--low-bg:#fef3c7;--out:#b91c1c;--out-bg:#fee2e2;--neg:#7e22ce;--neg-bg:#f3e8ff}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}button,input{font:inherit}.muted{color:var(--muted)}.small{font-size:12px}.strong{font-weight:600}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.center{text-align:center}.pad{padding:40px}.nowrap{white-space:nowrap}.num{text-align:right}.topbar{background:var(--card);border-bottom:1px solid var(--border);z-index:5;align-items:center;gap:24px;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.brand.big{font-size:20px}.logo{background:var(--primary);border-radius:6px;width:22px;height:22px;display:inline-block}.tabs{flex:1;gap:4px;display:flex}.tabs button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:8px;padding:8px 14px}.tabs button.active{color:var(--primary);background:#e8f1fb;font-weight:600}.user{align-items:center;gap:12px;display:flex}main{max-width:1280px;margin:0 auto;padding:24px}.btn{border:1px solid var(--border);background:var(--card);cursor:pointer;white-space:nowrap;border-radius:8px;padding:8px 14px}.btn:hover:not(:disabled){border-color:#c5ccd8}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover:not(:disabled){background:var(--primary-d)}.btn:disabled{opacity:.55;cursor:default}.btn.full{width:100%}.btn.sm{padding:4px 10px;font-size:12px}.link{color:var(--primary);cursor:pointer;background:0 0;border:0;padding:0}input{border:1px solid var(--border);background:#fff;border-radius:8px;width:100%;padding:9px 12px}input:focus{border-color:var(--primary);outline:2px solid #bcd7f3}label{flex-direction:column;gap:6px;font-weight:500;display:flex}.toolbar{gap:12px;margin-bottom:14px;display:flex}.search{flex:1}.filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;display:flex}.chip{border:1px solid var(--border);background:var(--card);cursor:pointer;border-radius:999px;padding:5px 12px}.chip .count{color:var(--muted);margin-left:4px}.chip.active{background:var(--text);border-color:var(--text);color:#fff}.chip.active .count{color:#cbd5e1}.hint{margin-left:auto}.card{background:var(--card);border:1px solid var(--border);border-radius:12px}.table-wrap{overflow-x:auto}.grid{border-collapse:collapse;width:100%}.grid th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border);background:#fafbfc;padding:10px 14px;font-size:12px;font-weight:600}.grid td{border-bottom:1px solid var(--border);vertical-align:top;padding:12px 14px}.grid tr:last-child td{border-bottom:0}.grid.compact td{padding:8px 12px}.clickable{cursor:pointer}.clickable:hover td{background:#f7faff}.title-cell{max-width:420px}.levels{flex-wrap:wrap;gap:6px;display:flex}.lvl{white-space:nowrap;background:#f1f4f8;border-radius:6px;padding:2px 8px}.lvl.neg{background:var(--neg-bg);color:var(--neg)}.warn-dot{background:var(--out);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;margin-left:6px;font-size:11px;font-weight:700;display:inline-flex}.badge{white-space:nowrap;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;display:inline-block}.badge.ok,.badge.ev-done{background:var(--ok-bg);color:var(--ok)}.badge.low,.badge.ev-received{background:var(--low-bg);color:var(--low)}.badge.out,.badge.ev-error{background:var(--out-bg);color:var(--out)}.badge.neg{background:var(--neg-bg);color:var(--neg)}.badge.ev-ignored{color:var(--muted);background:#eef0f3}.type{white-space:nowrap;background:#eef0f3;border-radius:6px;padding:2px 8px;font-size:12px;font-weight:600}.t-order{color:var(--primary);background:#e8f1fb}.t-received{background:var(--ok-bg);color:var(--ok)}.t-stocktake{color:#854d0e;background:#fef9c3}.t-cancel,.t-refund{background:var(--neg-bg);color:var(--neg)}.plus{color:var(--ok)}.minus{color:var(--out)}.change+.change{margin-top:2px}.note-tag{color:#9a3412;background:#fff7ed;border-radius:6px;margin-top:4px;padding:1px 7px;font-size:12px;display:inline-block}.note-tag.bad{background:var(--out-bg);color:var(--out)}.error{background:var(--out-bg);color:var(--out);border-radius:8px;margin:10px 0;padding:10px 12px}.error-text{color:var(--out)}.warn{background:var(--low-bg);color:#78350f;border-radius:8px;margin:10px 0;padding:10px 12px}.login-wrap{place-items:center;min-height:100vh;padding:16px;display:grid}.login{flex-direction:column;gap:16px;width:100%;max-width:380px;padding:32px;display:flex}.login p{margin:-8px 0 0}.overlay{z-index:20;background:#0f172a73;justify-content:center;align-items:flex-start;padding:40px 16px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{background:var(--card);border-radius:14px;width:100%;max-width:640px;box-shadow:0 20px 50px #0003}.modal.wide{max-width:1000px}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 22px;display:flex}.modal-head h2{margin:0;font-size:17px}.x{cursor:pointer;color:var(--muted);background:0 0;border:0;font-size:24px;line-height:1}.modal-body{padding:18px 22px 24px}.modal-body h3{margin:24px 0 10px;font-size:15px}.meta{margin-bottom:14px;line-height:1.8}.stock-cards{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px;display:grid}.stock-card{border:1px solid var(--border);border-radius:12px;padding:14px 16px}.stock-card .lbl{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:600}.stock-card .val{margin:4px 0;font-size:32px;font-weight:700}.stock-card .sku{color:var(--muted);font-size:12px}.stock-card.neg .val{color:var(--neg)}.stock-card.total{background:#f7faff;border-color:#cfe0f3}.actions{justify-content:flex-end;gap:10px;margin-top:12px;display:flex}.actions.left{justify-content:flex-start}.stock-form{background:#f7faff;border:1px solid #cfe0f3;border-radius:12px;padding:16px}.stock-form h4{margin:0 0 4px}.form-row{flex-wrap:wrap;gap:12px;margin-top:12px;display:flex}.form-row label{width:150px}.form-row label.grow{flex:1;min-width:200px}.result{border:1px solid var(--border);border-radius:10px;margin-top:12px;padding:12px 14px}.result-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.levels-list{margin:10px 0 0;padding-left:18px}.levels-list li{margin:3px 0}@media (width<=760px){.topbar{flex-wrap:wrap;gap:10px;height:auto;padding:10px 16px}main{padding:16px}.toolbar{flex-direction:column}.hint{width:100%;margin-left:0}.form-row label{width:100%}}