:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#f6f2e9;background:#101010;--yellow:#f7bd00;--muted:#b4ada1;--panel:#202020}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,.button{border:0;border-radius:12px;background:var(--yellow);color:#111;padding:13px 18px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block}button:disabled{opacity:.5;cursor:wait}.secondary{background:#333;color:#eee}.danger{background:#592323;color:#ffd5d5}a{color:var(--yellow)}input,textarea,select{width:100%;padding:12px;border-radius:9px;border:1px solid #555;background:#151515;color:#fff}input[type=checkbox]{width:22px;height:22px;vertical-align:middle}label{display:block;margin:12px 0;color:#ded9ce;font-size:.95rem}label input,label select,label textarea{margin-top:6px}h1{font-size:clamp(1.9rem,4vw,3.2rem);margin:8px 0 20px}h2{margin-top:0}p{line-height:1.5}.eyebrow{color:var(--yellow);letter-spacing:.13em;font-weight:800;font-size:.8rem}.muted,small{color:var(--muted)}.logo{width:160px;height:160px;object-fit:contain}.login{max-width:540px;margin:5vh auto;padding:28px}.shell{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.side{padding:24px 16px;background:#090909;display:flex;flex-direction:column;gap:10px}.side .logo{align-self:center}.side nav{display:grid;gap:10px;margin-top:20px}.side nav button{text-align:left;background:#252525;color:#fff}.side nav button.active{background:var(--yellow);color:#111}.side footer{margin-top:auto;padding-top:24px;font-size:.75rem;color:#aaa}.main{padding:34px;min-width:0;background:linear-gradient(130deg,#20201d,#141414)}.top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;margin:20px 0}.card{padding:16px;border:1px solid #40403b;background:var(--panel);border-radius:16px;min-width:0}.card img,.placeholder{width:100%;aspect-ratio:1;object-fit:contain;background:#eee;border-radius:11px}.placeholder{display:grid;place-items:center;color:#666}.card h3{margin:12px 0 7px}.card p{margin:6px 0;white-space:pre-wrap;overflow-wrap:anywhere}.price{font-size:1.4rem;color:var(--yellow);font-weight:900}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.panel{padding:24px;background:var(--panel);border:1px solid #444;border-radius:18px;margin:16px 0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 18px}.wide{grid-column:1/-1}.notice{padding:14px 18px;border:1px solid #70602d;border-radius:10px;background:#302b1c;color:#ffedb4}.error{color:#ffb6b6}.success{color:#a8e0ac}#message:not(:empty){padding:14px;border-radius:10px;background:#292929;margin:14px 0;white-space:pre-wrap}dialog{background:#202020;color:#eee;border:1px solid #777;border-radius:18px;width:min(900px,96vw);max-height:92vh;overflow:auto;padding:26px}dialog::backdrop{background:#000b}.tableWrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 10px;text-align:left;border-bottom:1px solid #444;vertical-align:top}td{white-space:pre-wrap}th{color:var(--muted)}.station{max-width:1180px;margin:auto;padding:28px;min-height:100dvh}.stationHome{min-height:90dvh;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}.stationHome .logo{width:230px;height:230px}.stationHome button{font-size:clamp(1.5rem,4vw,2.5rem);padding:28px 42px;margin:24px}.stationHome small{margin-top:30px}.productPick{width:100%;text-align:left;background:#202020;color:#fff;border:2px solid #444;padding:14px}.productPick.selected{border-color:var(--yellow);box-shadow:0 0 0 2px var(--yellow)}.productPick img{width:100%;aspect-ratio:1;object-fit:contain;border-radius:10px;background:#fff}.productPick strong{display:block;margin:12px 0}.qrPanel{text-align:center;max-width:620px;margin:20px auto}#qrcode{background:#fff;border:18px solid #fff;width:max-content;max-width:100%;margin:24px auto}#qrcode img,#qrcode canvas{max-width:100%;height:auto}.uploadPreview{display:block;max-width:100%;max-height:45vh;object-fit:contain;margin:18px auto}.upload{max-width:560px;margin:4vh auto;padding:26px}.upload button{width:100%;font-size:1.1rem}[hidden]{display:none!important}@media(max-width:850px){.shell{grid-template-columns:1fr}.side{padding:14px}.side .logo{display:none}.side nav{grid-template-columns:repeat(3,1fr);margin:0}.side footer{padding:0}.main{padding:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.station{padding:18px}.cards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}@media(max-width:500px){.grid{grid-template-columns:1fr}.side nav{grid-template-columns:repeat(2,1fr)}.main{padding:14px}.panel{padding:16px}}