:root{--bg:#f6f7fb;--card:#fff;--ink:#191923;--muted:#6f7280;--line:#e8e9ef;--brand:#2a2638;--ok:#1b8f5a;--warn:#b46b00;--bad:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"Noto Sans SC",sans-serif;color:var(--ink)}button,input,textarea{font:inherit}button{border:0;border-radius:14px;padding:13px 16px;background:var(--brand);color:#fff;font-weight:800}button:disabled{opacity:.55}button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}button.ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}input,textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;padding:13px 14px;outline:none}.app{min-height:100dvh;padding:14px 14px 82px}.login{margin-top:18vh}.top{display:flex;align-items:center;justify-content:space-between;margin:4px 0 14px}.title{font-size:22px;font-weight:900}.sub{font-size:12px;color:var(--muted);margin-top:3px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:15px;margin:12px 0;box-shadow:0 10px 28px rgba(25,25,35,.05)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.miniCard{margin:0;text-align:center;padding:12px 6px}.miniCard b{display:block;font-size:20px}.miniCard span{font-size:11px;color:var(--muted)}.bigbtn{height:88px;text-align:left;display:flex;flex-direction:column;justify-content:center;gap:6px}.bigbtn b{font-size:17px}.bigbtn span{font-size:12px;opacity:.75}.tabs{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);padding:8px 10px calc(8px + env(safe-area-inset-bottom));z-index:30}.tab{background:transparent;color:var(--muted);padding:8px 3px;border-radius:12px;font-size:12px}.tab.on{background:#f0eef7;color:var(--brand)}.row{display:flex;gap:10px;align-items:center}.thumb{width:58px;height:58px;border-radius:14px;object-fit:cover;background:#eef0f5;flex:0 0 auto}.thumb.lg{width:74px;height:74px}.list{display:flex;flex-direction:column;gap:10px}.item{border:1px solid var(--line);border-radius:16px;padding:12px;background:#fff}.picked{border:2px solid #ded7f2;border-radius:16px;padding:12px;background:#fbfaff;margin-top:10px}.badge{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:11px;background:#f1f2f5;color:#555;font-weight:800}.badge.ok{background:#e8f6ef;color:var(--ok)}.badge.warn{background:#fff4df;color:var(--warn)}.badge.bad{background:#fff0ee;color:var(--bad)}.field{margin:12px 0}.label{font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:800}.step{font-size:12px;font-weight:900;color:#2a2638;margin:16px 3px 0}.sticky{position:sticky;bottom:76px;background:linear-gradient(180deg,rgba(246,247,251,0),var(--bg) 28%);padding-top:18px}.photoGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.photoGrid img{width:100%;aspect-ratio:1;border-radius:12px;object-fit:cover;background:#eee}.scanbox{position:fixed;inset:0;background:#000;z-index:99;display:flex;flex-direction:column}.scanbox video{width:100%;height:70dvh;object-fit:cover}.scanbar{padding:14px;background:#111;color:#fff;display:flex;gap:10px;justify-content:space-between}.scanbar button{background:#fff;color:#111}.mini{font-size:12px;color:var(--muted)}.kv{display:grid;grid-template-columns:76px 1fr;gap:8px;font-size:13px;margin:7px 0}.hidden{display:none!important}.err{color:var(--bad);font-size:13px}.stockNum{font-size:20px;font-weight:900;color:var(--brand);margin:5px 0}.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}.seg button{background:#fff;color:#2a2638;border:1px solid var(--line);padding:10px 3px}.seg button.on{background:#2a2638;color:#fff}.tl{border-left:3px solid #2a2638;padding-left:10px;margin:10px 0}@media(min-width:560px){.app{max-width:520px;margin:0 auto}}