:root{--pda-bg: #ffffff;--pda-fg: #1c2126;--pda-mu: #66707a;--pda-line: #dfe3e7;--pda-line2: #c9cfd6;--pda-accent: #1f3a5f;--pda-tint: #e9eef5;--pda-zero: #b83a2e;--pda-chip: #eceff2;--pda-on: #ffffff;--pda-menu: #f3f5f7;--pda-toast: #2a2f35;--pda-scan: #c8553d;--outer: #e7e9ec;--sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;color-scheme:light}*{box-sizing:border-box}[hidden]{display:none!important}html,body{height:100%;margin:0}body{background:var(--outer);font-family:var(--sans);-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--pda-accent);outline-offset:2px}.pda{position:relative;background:var(--pda-bg);color:var(--pda-fg);font-size:14px;line-height:1.45;height:100vh;height:100dvh;max-width:560px;margin:0 auto;display:flex;flex-direction:column;overflow:hidden;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}@media(min-width:600px){.pda{box-shadow:0 0 0 1px var(--pda-line),0 8px 30px #00000014}}.pda button{font:inherit;color:var(--pda-fg);background:var(--pda-bg);border:1px solid var(--pda-line2);border-radius:4px;cursor:pointer}.pnav{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid var(--pda-line);min-height:50px;flex:none}.pnav.home,.pnav.login{background:var(--pda-accent);color:var(--pda-on);border-bottom-color:var(--pda-accent)}.pda .pnav button.ic{border:0;padding:6px;display:flex;background:transparent;color:inherit}.pnav .t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}.pnav.home .t,.pnav.login .t{font-size:16px;font-weight:600}.stat{display:flex;align-items:center;gap:5px;font-size:12px;font-variant-numeric:tabular-nums;flex:none}.psearch{display:flex;gap:6px;padding:10px;border-bottom:1px solid var(--pda-line);flex:none}.pda input[type=text],.pda input[type=password]{flex:1;min-width:0;height:42px;font:inherit;font-size:16px;color:var(--pda-fg);background:var(--pda-bg);border:1px solid var(--pda-line2);border-radius:4px;padding:0 10px}.psearch button,.bform button{height:42px;padding:0 12px;display:flex;align-items:center}.pbody{padding:10px;flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}.pbody>*{flex:none}.pbody:focus{outline:none}.pbody.home{background:var(--pda-menu);padding:16px 12px;gap:12px}.pda .menu{display:flex;align-items:center;gap:16px;padding:22px 18px;text-align:left;border-radius:8px;border-color:var(--pda-line)}.menu .mi{width:56px;height:56px;border-radius:8px;background:var(--pda-tint);color:var(--pda-accent);display:flex;align-items:center;justify-content:center;flex:none}.menu .mn{font-size:17px;font-weight:600;line-height:1.25}.menu .md{font-size:12px;color:var(--pda-mu)}.who{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--pda-mu)}.pda .who button{padding:8px 14px;color:var(--pda-accent);border-color:var(--pda-accent);font-weight:600;background:transparent}.pbody.stock{padding:20px 14px;gap:16px}.pda .scan{border:0;display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px;color:var(--pda-accent);font-weight:600}.bform{display:flex;gap:6px}.hints{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:2px}.pbody.login{padding:28px 18px;gap:14px}.lform{display:flex;flex-direction:column;gap:12px}.lform label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--pda-mu)}.pda .lform button{height:46px;background:var(--pda-accent);color:var(--pda-on);border-color:var(--pda-accent);font-weight:600;font-size:15px}.err{color:var(--pda-zero);font-size:13px;margin:0;min-height:1.2em}.toast{position:absolute;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));background:var(--pda-toast);color:var(--pda-on);padding:10px 12px;border-radius:4px;font-size:13px;text-align:center;z-index:5}.b{font-weight:600}.mu{color:var(--pda-mu)}.sm{font-size:12px;line-height:1.35}.mono{font-family:var(--mono);font-size:12px}.tag{display:inline-block;font-size:11px;background:var(--pda-chip);border-radius:10px;padding:1px 8px;letter-spacing:.03em;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}.ph{object-fit:contain;background:#fff;border:1px solid var(--pda-line);flex:none;display:block}.ph.none{display:flex;align-items:center;justify-content:center;color:var(--pda-line2);background:var(--pda-menu)}.pr{display:flex;gap:12px}.pr>div{flex:1;min-width:0}.pda .ibtn{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;font-size:12px;color:var(--pda-accent);border-color:var(--pda-accent);border-radius:14px;white-space:nowrap}.pda .ibtn.wide{display:flex;justify-content:center;width:100%;padding:8px 10px;font-size:14px;border-radius:20px}.z{color:var(--pda-zero)}.count,.empty{font-size:12px;color:var(--pda-mu);margin:0}.empty{padding:24px 8px;text-align:center;font-size:14px}.pda .lrow{width:100%;display:flex;align-items:center;gap:12px;padding:8px 10px;text-align:left}.lrow .lm{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;align-items:flex-start}.lrow .lm .sm{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lrow .rq{flex:none;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px}.frow{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-top:1px solid var(--pda-line)}.tight .frow{padding:4px 0;font-size:13px}.irow{padding:8px 0;border-top:1px solid var(--pda-line);white-space:pre-line}.irow .k{font-size:12px;color:var(--pda-mu)}.tabs{display:flex;border-bottom:1px solid var(--pda-line);margin-top:4px}.pda .tabs button{flex:1;border:0;border-bottom:2px solid transparent;border-radius:0;padding:8px 6px;color:var(--pda-mu)}.pda .tabs button[aria-selected=true]{border-bottom-color:var(--pda-accent);color:var(--pda-accent);font-weight:600}.pda table{width:100%;border-collapse:collapse;table-layout:fixed;font-variant-numeric:tabular-nums}.pda th{font-size:12px;font-weight:400;color:var(--pda-mu);padding:6px 4px;text-align:center}.pda td{padding:0 4px;text-align:center;height:42px}.pda th:first-child,.pda td:first-child{text-align:left;padding-left:10px;width:46%}.pda tbody tr{border-top:1px solid var(--pda-line)}.pda tbody tr[data-act]{cursor:pointer}.pda tbody tr.on{background:var(--pda-tint)}.pda td button{border:0;background:transparent;padding:4px 0;font-weight:600;text-align:left;max-width:100%}.sale{color:var(--pda-zero)}.loading{padding:32px 8px;text-align:center;color:var(--pda-mu)}.camera{position:absolute;top:0;right:0;bottom:0;left:0;background:#000;z-index:10;display:flex;align-items:center;justify-content:center}.camera video{width:100%;height:100%;object-fit:cover}.camera .aim{position:absolute;left:10%;right:10%;top:50%;height:2px;background:var(--pda-scan);box-shadow:0 0 0 9999px #00000040}.pda .camera button{position:absolute;bottom:calc(24px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%);padding:10px 28px;font-weight:600;border-radius:22px}