.login-error{position:fixed;left:12px;right:12px;bottom:72px;z-index:999;background:#fff3f3;color:#c0392b;border:1px solid #f2b3ae;border-radius:10px;padding:12px;font-size:13px;line-height:1.6}.login-error .btn{margin-top:8px;width:100%}:root{--pri: #6366f1;--pri-dark: #4f46e5;--bg: #f5f6fa;--card: #ffffff;--text: #1f2330;--muted: #8b90a0;--line: #ecedf2;--green: #22c55e;--red: #ef4444;--amber: #f59e0b}*{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}#app{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:64px}.admin-root{max-width:100%;padding-bottom:0;background:#12141c}h1,h2,h3,h4{margin:0;font-weight:600}p{margin:0}.card{background:var(--card);border-radius:12px;padding:14px;margin:10px 12px;box-shadow:0 1px 3px #1418280f}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--pri);color:#fff;border:0;border-radius:10px;padding:9px 18px;font-size:14px;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 12px;font-size:13px;border-radius:8px}.btn-outline{background:#fff;color:var(--pri);border:1px solid var(--pri)}.btn-green{background:var(--green)}.btn-red{background:var(--red)}.btn-ghost{background:#f1f2f7;color:var(--text)}.input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;outline:none;background:#fff;color:var(--text);font-family:inherit}.input:focus,textarea:focus{border-color:var(--pri)}label.f{display:block;margin:10px 0 4px;color:var(--muted);font-size:13px}.navbar{position:sticky;top:0;z-index:20;background:#fff;padding:12px 14px;font-size:16px;font-weight:600;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.navbar .back{cursor:pointer;color:var(--muted);font-size:18px}.tabs{display:flex;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:19}.tabs span{flex:1;text-align:center;padding:11px 0;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;font-size:13px}.tabs span.on{color:var(--pri);border-color:var(--pri);font-weight:600}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:520px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30;padding-bottom:env(safe-area-inset-bottom)}.tabbar a{flex:1;text-align:center;padding:8px 0 6px;color:var(--muted);text-decoration:none;font-size:11px}.tabbar a.on{color:var(--pri)}.tabbar a i{display:block;font-style:normal;font-size:18px;line-height:22px}.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;background:#eef0ff;color:var(--pri)}.tag.g{background:#e7f8ee;color:#15803d}.tag.r{background:#feecec;color:#dc2626}.tag.a{background:#fff5e0;color:#b45309}.tag.gr{background:#f1f2f7;color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:40px 0;font-size:13px}.avatar{width:36px;height:36px;border-radius:50%;background:#e5e7f0;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.row{display:flex;align-items:center;gap:10px}.sp{flex:1}.muted{color:var(--muted);font-size:12px}.mt{margin-top:10px}.price{color:var(--red);font-weight:600}.fab{position:fixed;right:16px;bottom:84px;width:48px;height:48px;border-radius:50%;background:var(--pri);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 14px #6366f166;border:0;cursor:pointer;z-index:25}.mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0c1480;z-index:40;display:flex;align-items:flex-end;justify-content:center}.dialog{background:#fff;border-radius:16px 16px 0 0;width:100%;max-width:520px;padding:18px 16px 26px;max-height:80vh;overflow:auto}.dialog.center{border-radius:16px;width:84%;max-width:340px;margin-bottom:20vh;text-align:center}.swiper{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:10px 12px 0;border-radius:12px}.swiper img{width:100%;flex-shrink:0;scroll-snap-align:center;height:150px;object-fit:cover;border-radius:12px}.swiper::-webkit-scrollbar{display:none}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 12px}.gcard{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 3px #1418280f}.gcard img{width:100%;height:110px;object-fit:cover;display:block}.gcard .info{padding:8px 10px 10px}.banner-gift,.imgs-up{display:flex;flex-wrap:wrap;gap:8px}.imgs-up .th,.imgs-up .add{width:64px;height:64px;border-radius:8px;object-fit:cover}.imgs-up .add{border:1px dashed #c7cbe0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:22px;cursor:pointer}.admin{display:flex;min-height:100vh;background:#12141c;color:#e8e8ea}.admin .side{width:200px;background:#171a23;padding:14px 0;flex-shrink:0}.admin .side .logo{font-size:15px;font-weight:600;padding:8px 18px 16px;color:#fff}.admin .side a{display:block;padding:9px 18px;color:#9aa0b3;font-size:13px;cursor:pointer;text-decoration:none;border-left:2px solid transparent}.admin .side a.on{color:#fff;background:#1f2431;border-color:var(--pri)}.admin .main{flex:1;padding:16px 20px;overflow:auto}.admin table{width:100%;border-collapse:collapse;font-size:13px}.admin th{text-align:left;color:#9aa0b3;font-weight:500;padding:8px 10px;border-bottom:1px solid #262b38}.admin td{padding:9px 10px;border-bottom:1px solid #1e2230}.admin .inp{background:#1b1f2b;border:1px solid #2a3040;color:#e8e8ea;border-radius:8px;padding:8px 10px;font-size:13px}.admin .btn{background:var(--pri);border:0;color:#fff;border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer}.admin .stat{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.admin .stat>div{background:#1b1f2b;border-radius:10px;padding:14px}.admin .stat b{display:block;font-size:20px;color:#fff;margin-top:4px}.admin .stat span{color:#9aa0b3;font-size:12px}@media (max-width: 720px){.admin{flex-direction:column}.admin .side{width:100%;display:flex;overflow-x:auto;padding:0}.admin .side a{white-space:nowrap;border-left:0;border-bottom:2px solid transparent}.admin .side a.on{border-bottom-color:var(--pri)}}