:root{--bg:#f5f8f9;--surface:#fff;--border:#dce6e8;--text:#16232b;--text-sub:#5c6e73;--text-faint:#8b9ca0;--accent:#0d9488;--accent-dark:#0f766e;--accent-soft:#ccfbf1;--warn:#f97316;--warn-soft:#ffedd5;--danger:#b91c1c;--radius:10px;--shadow:0 1px 2px #0f282d0f, 0 8px 24px -12px #0f282d1f;--sans:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.5}.app{background:var(--bg);flex-direction:column;max-width:720px;height:100dvh;margin:0 auto;display:flex}html.app-locked,html.app-locked body{height:100%;overflow:hidden}.topbar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:12px 16px;display:flex}.topbar-spacer{flex:1}.brand-logo{object-fit:contain;background:#fff;border-radius:8px;flex-shrink:0}.brand-text{flex-direction:column;gap:1px;display:flex}.brand-name{letter-spacing:-.02em;color:var(--accent-dark);font-size:20px;font-weight:800;line-height:1.1}.brand-tagline{color:var(--text-faint);font-size:12px;font-weight:600;line-height:1.1}.brand{align-items:center;gap:6px;margin:0;font-size:18px;font-weight:700;display:flex}.who{color:var(--text-sub);align-items:center;gap:6px;font-size:14px;display:flex}.content{overscroll-behavior:contain;flex-direction:column;flex:1;gap:12px;min-height:0;padding:16px;display:flex;overflow-y:auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.card h2,.card summary{cursor:default;margin:0 0 8px;font-size:15px;font-weight:700}.card summary{cursor:pointer}.count{background:var(--accent-soft);color:var(--accent-dark);border-radius:999px;margin-left:4px;padding:0 8px;font-size:13px}.row{border-top:1px solid var(--border);justify-content:space-between;gap:12px;padding:8px 0;font-size:14px;display:flex}.row span{color:var(--text-sub);text-align:right}.muted{color:var(--text-faint);font-size:14px}.center-screen{justify-content:center;align-items:center;min-height:100dvh;padding:16px;display:flex}.login{flex-direction:column;gap:12px;width:100%;max-width:360px;display:flex}.login .brand{color:var(--accent-dark)}.sub{color:var(--text-sub);margin:0;font-size:14px}.field{color:var(--text-sub);flex-direction:column;gap:4px;font-size:13px;display:flex}.field input{border:1px solid var(--border);border-radius:var(--radius);font:inherit;color:var(--text);padding:10px 12px}.field input:focus{outline:2px solid var(--accent);border-color:var(--accent)}.btn{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);font:inherit;cursor:pointer;padding:10px 14px}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn.primary:disabled{opacity:.6}.btn.ghost{color:inherit;background:0 0;border:0;padding:4px 6px;font-size:18px}.error{color:var(--danger);font-size:14px}.ver{text-align:center;color:var(--text-faint);padding:8px;font-size:12px}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);flex-shrink:0;display:flex}.bottom-nav button{font:inherit;color:var(--text-faint);cursor:pointer;background:0 0;border:0;flex-direction:column;flex:1;align-items:center;gap:2px;padding:8px 0;font-size:12px;display:flex}.bottom-nav button i{font-size:22px}.bottom-nav button.active{color:var(--accent-dark);font-weight:700}.chips{scrollbar-width:none;flex-shrink:0;gap:8px;display:flex;overflow-x:auto}.chip{border:1px solid var(--border);background:var(--surface);font:inherit;cursor:pointer;color:var(--text-sub);border-radius:999px;flex-shrink:0;padding:8px 14px;font-size:14px}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.searchbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-shrink:0;align-items:center;gap:8px;padding:0 12px;display:flex}.searchbar input{font:inherit;background:0 0;border:0;outline:0;flex:1;min-width:0;padding:12px 0}.count-line{flex-shrink:0}.stock-row{border:0;border-top:1px solid var(--border);width:100%;font:inherit;text-align:left;cursor:pointer;color:var(--text);background:0 0;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.stock-main{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;font-size:14px;display:flex}.stock-qty{color:var(--accent-dark);white-space:nowrap;font-size:20px;font-weight:700}.stock-qty.zero{color:var(--text-faint);font-weight:500}.stock-qty small{color:var(--text-faint);margin-left:2px;font-size:12px;font-weight:500}.tag.core{background:var(--accent-soft);color:var(--accent-dark);border-radius:6px;padding:1px 6px;font-size:11px;font-weight:700}.sheet-overlay{z-index:50;background:#0f232873;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--surface);width:100%;max-width:560px;padding:18px 18px calc(18px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;flex-direction:column;gap:14px;display:flex}.sheet h2{margin:0;font-size:17px}.sheet-item{margin:0;font-size:16px}.sheet-total{background:var(--accent-soft);border-radius:var(--radius);color:var(--accent-dark);padding:10px 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6px;font-size:11px;font-weight:700}.btn.danger{color:var(--danger);border-color:#f0c6c6}.btn.danger.solid{background:var(--danger);color:#fff;border-color:var(--danger)}a.app-switch{width:36px;height:36px;color:var(--text-faint);border-radius:8px;justify-content:center;align-items:center;font-size:20px;text-decoration:none;display:inline-flex}a.app-switch:hover{color:var(--accent-dark);background:var(--accent-soft)}.who .avatar{background:var(--accent-soft);width:26px;height:26px;color:var(--accent-dark);border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}@media (width<=640px){.who-text{display:none}}.history{border-top:1px solid var(--border);flex-direction:column;gap:4px;padding-top:10px;font-size:13px;display:flex}.history-row{line-height:1.4}.check-row{color:var(--text-sub);align-items:center;gap:8px;padding:4px 0;font-size:13px;display:flex}.check-row input{width:18px;height:18px}.card.suggest{border-color:var(--accent);background:var(--accent-soft)}.card.suggest h2{color:var(--accent-dark)}.bottom-nav button{position:relative}.nav-badge{background:var(--danger);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:17px;height:17px;padding:0 4px;font-size:11px;font-weight:700;display:inline-flex;position:absolute;top:2px;left:calc(50% + 6px)}.order-tools{flex-wrap:wrap;gap:8px;display:flex}.btn.small{align-items:center;gap:4px;min-height:0;padding:6px 10px;font-size:13px;text-decoration:none;display:inline-flex}.order-row{border-top:1px solid var(--border);grid-template-columns:auto 1fr;align-items:center;gap:6px 10px;padding:12px 0;display:grid}.order-row:first-of-type{border-top:0}.order-row.done{opacity:.75;grid-template-columns:1fr}.order-chk{width:20px;height:20px}.order-main{flex-direction:column;gap:2px;min-width:0;display:flex}.order-main .muted{font-size:13px}.order-qty{grid-column:2;align-items:center;gap:8px;display:flex}.order-qty button{border:1px solid var(--border);background:var(--surface);cursor:pointer;width:32px;height:32px;color:var(--text);border-radius:8px;font-size:18px}.order-qty-fixed{font-weight:700}.order-actions{flex-wrap:wrap;grid-column:2;gap:6px;display:flex}.order-row.done .order-actions{grid-column:1}.order-pick{flex-direction:column;max-height:45vh;display:flex;overflow-y:auto}.hist-row{border-top:1px solid var(--border);grid-template-columns:auto 1fr auto;align-items:start;gap:10px;padding:10px 0;display:grid}.hist-row:first-of-type{border-top:0}.hist-type{background:var(--accent-soft);color:var(--accent-dark);white-space:nowrap;border-radius:6px;padding:2px 8px;font-size:12px;font-weight:700}.hist-type.out{color:#991b1b;background:#fee2e2}.hist-type.move{color:#075985;background:#e0f2fe}.hist-type.adjust{color:#92400e;background:#fef3c7}.hist-main{flex-direction:column;gap:2px;min-width:0;display:flex}.hist-main .muted{font-size:13px}.hist-qty{white-space:nowrap;font-weight:700}.batch-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.stock-row.picked{background:var(--accent-soft)}.stock-row.all-row{cursor:default;flex-direction:column;align-items:flex-start;gap:6px}.all-locs{flex-wrap:wrap;gap:6px;display:flex}.loc-qty{border:1px solid var(--border);background:var(--surface);font:inherit;color:var(--text);cursor:pointer;border-radius:999px;padding:5px 12px;font-size:13px}.loc-qty.zero{color:var(--text-faint)}.loc-qty b{margin-left:2px}.batch-bar{background:var(--surface);border:1px solid var(--accent);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-weight:600;display:flex;position:sticky;bottom:8px;box-shadow:0 6px 20px #0f23282e}.batch-list{flex-direction:column;max-height:42vh;display:flex;overflow-y:auto}.batch-item{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:8px 0;display:flex}.batch-item:first-child{border-top:0}.batch-name{flex-direction:column;min-width:0;display:flex}.retire-confirm{background:#fff6f6;border:1px solid #f0c6c6;border-radius:10px;flex-direction:column;gap:8px;padding:10px;font-size:14px;display:flex}.item-image-row{align-items:center;gap:12px;display:flex}.item-image{object-fit:cover;border:1px solid var(--border);background:var(--surface);border-radius:10px;width:72px;height:72px}.item-image.empty{color:var(--text-faint);justify-content:center;align-items:center;font-size:26px;display:flex}.item-image-actions{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.sheet-thumb{object-fit:cover;border:1px solid var(--border);cursor:zoom-in;border-radius:8px;flex-shrink:0;width:56px;height:56px}.image-zoom{z-index:300;background:#000c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.image-zoom img{border-radius:8px;max-width:100%;max-height:100%}