*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--pri:#1b3a8c;--pri-dark:#0f2460;--pri-light:#e8edf8;--green:#1d9e75;--green-dark:#085041;--green-light:#e1f5ee;--orange:#d85a30;--orange-light:#faece7;--amber:#ba7517;--amber-light:#faeeda;--text:#1a1a1f;--text-2:#5a5a64;--text-3:#9898a0;--border:rgba(27,58,140,.1);--border-2:rgba(27,58,140,.2);--bg:#fff;--bg-2:#f7f8fc;--radius:10px;--radius-lg:14px}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-2);color:var(--text);-webkit-tap-highlight-color:transparent}.app,body{min-height:100vh}.app{max-width:700px;margin:0 auto;background:var(--bg)}.topbar{background:var(--pri);padding:0 16px;height:56px;display:flex;align-items:center;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:30}.topbar-since{font-size:10px;letter-spacing:1.5px;color:hsla(0,0%,100%,.5);text-transform:uppercase;margin-top:2px}.nav{display:flex;border-bottom:.5px solid var(--border);background:var(--bg);position:-webkit-sticky;position:sticky;top:56px;z-index:20;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav-btn{flex-shrink:0;padding:12px 14px;font-size:12px;font-weight:500;background:transparent;cursor:pointer;color:var(--text-2);border:none;border-bottom:2px solid transparent;transition:all .15s;white-space:nowrap}.nav-btn.active{color:var(--pri);border-bottom-color:var(--pri)}.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:500;padding:3px 8px;border-radius:20px;white-space:nowrap}.badge-available{background:var(--green-light);color:var(--green-dark)}.badge-lent{background:var(--orange-light);color:#712b13}.badge-archived{background:var(--bg-2);color:var(--text-2)}.btn{padding:8px 14px;border-radius:var(--radius);font-size:13px;border:.5px solid var(--border-2);background:transparent;cursor:pointer;color:var(--text);transition:all .15s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--pri);color:#fff;border-color:var(--pri)}.btn-danger{color:#791f1f;border-color:#f09595}.btn-sm{padding:5px 11px;font-size:12px}.input,.select{width:100%;padding:10px 12px;border:.5px solid var(--border-2);border-radius:var(--radius);font-size:16px;background:var(--bg);color:var(--text);-webkit-appearance:none}.input:focus,.select:focus{outline:none;border-color:var(--pri)}.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:12px;line-height:1.5}.alert-ok{background:var(--green-light);color:var(--green-dark);border:.5px solid #9fe1cb}.alert-info{background:var(--pri-light);color:var(--pri-dark);border:.5px solid #b5d4f4}.prod-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:.5px solid var(--border);transition:background .1s}.prod-row.selected{background:var(--pri-light)}.prod-thumb{width:52px;height:52px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg-2);display:flex;align-items:center;justify-content:center}.prod-thumb img{width:100%;height:100%;object-fit:cover}.prod-info{flex:1 1;min-width:0}.prod-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}.prod-meta{font-size:12px;color:var(--text-2)}.prod-actions{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}.client-header{padding:12px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;background:var(--bg-2);border-bottom:.5px solid var(--border);-webkit-user-select:none;-moz-user-select:none;user-select:none}