.item-row{display:grid;grid-template-columns:2fr 1.2fr 1fr 1.2fr 1.2fr .6fr 44px;gap:8px;align-items:end;margin-bottom:10px;background:var(--bg2);border-radius:10px;padding:10px 10px 8px;border:1.5px solid var(--border)}.item-row .form-group label{font-size:.75rem}.remove-btn{background:#f44;color:white;border:none;border-radius:8px;width:36px;height:36px;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;align-self:flex-end}.remove-btn:hover{background:#c0392b}.bill-table tfoot td{font-weight:800;font-family:var(--font-main);background:#fff8d0;color:var(--green)}#toast.show{opacity:1;transform:translateY(0)}#toast.toast-error{background:var(--red)}#toast.toast-warn{background:var(--accent)}.product-table input,.product-table select{background:var(--bg);border:1.5px solid var(--border);border-radius:6px;padding:5px 8px;font-size:.88rem;color:var(--green);font-weight:600;width:100%}.badge{display:inline-block;background:var(--gold2);color:#1a3a00;font-size:.72rem;font-weight:800;border-radius:20px;padding:2px 9px;font-family:var(--font-main)}.badge-green{background:var(--bright);color:white}.badge-red{background:var(--red);color:white}@media (max-width:768px){.item-row{grid-template-columns:1fr 1fr}.item-row .form-group:last-child{grid-column:1/-1}}@media (max-width:480px){.item-row{grid-template-columns:1fr}}.sheet-status{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:700;padding:4px 12px;border-radius:20px;font-family:var(--font-main)}.sheet-status.connected{background:#d4edda;color:#155724}.sheet-status.disconnected{background:#f8d7da;color:#721c24}.profit-pos{color:var(--green2);font-weight:800}.profit-neg{color:var(--red);font-weight:800}.loading-spinner{display:inline-block;width:18px;height:18px;border:3px solid #fffbe6;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle}.unit-select optgroup{font-weight:800;color:#1a6b00}