:root{--bg:#f4f6fa;--card:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;--pri:#4f46e5;--pri2:#eef2ff;--ok:#16a34a;--warn:#d97706;--bad:#dc2626;--r:10px}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 -apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--pri);text-decoration:none}
h2{margin:0 0 14px;font-size:20px}
h3{margin:18px 0 8px;font-size:15px}
.layout{display:flex;min-height:100vh}
.side{width:210px;background:#111827;color:#cbd5e1;padding:16px 0;flex-shrink:0;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;color:inherit;min-width:0}
.brand .logo{width:36px;height:36px;object-fit:contain;border-radius:8px;background:#fff;flex-shrink:0}
.brand-txt{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-txt b{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-txt small{font-weight:400;font-size:12px;color:#94a3b8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side a.brand{display:flex;color:#fff;padding:4px 16px 16px;border-left:0;text-decoration:none}
.side .brand-txt b{color:#fff}
.side .brand-txt small{display:none}
.store-top .who{color:var(--muted);white-space:nowrap}
.store{min-height:100vh}
.store-top{display:flex;align-items:center;gap:18px;background:#fff;border-bottom:1px solid var(--line);padding:10px 22px;position:sticky;top:0;z-index:5}
.store-top nav{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.store-top nav a{color:var(--text);padding:6px 10px;border-radius:8px}
.store-top nav a.on{background:var(--pri2);color:var(--pri);font-weight:600}
.store-top .brand-txt small{color:var(--muted)}
.login .brand{justify-content:center;margin-bottom:4px;text-decoration:none;color:inherit}
.login .door{text-align:center;margin:0 0 16px;color:var(--muted);font-size:13px}
body.gate-admin{background:#0f172a}
body.gate-admin .login{box-shadow:none}
body.gate-user{background:linear-gradient(180deg,#eef2ff 0%,var(--bg) 240px)}
.side a{display:block;color:#cbd5e1;padding:9px 20px;border-left:3px solid transparent}
.side a:hover{background:#1f2937}
.side a.on{background:#1f2937;color:#fff;border-left-color:var(--pri)}
.side .grp{padding:12px 20px 4px;font-size:12px;color:#6b7280}
.main{flex:1;min-width:0;padding:22px 26px}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.top .who{color:var(--muted)}
.card{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.stat{background:var(--card);border-radius:var(--r);padding:14px 16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.stat b{display:block;font-size:24px}
.stat span{color:var(--muted);font-size:12px}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.06)}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{background:#f9fafb;font-weight:600;color:var(--muted);font-size:12px;white-space:nowrap}
tr:last-child td{border-bottom:0}
.tw{overflow-x:auto;border-radius:var(--r)}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--text);padding:6px 12px;border-radius:7px;cursor:pointer;font-size:13px}
.btn:hover{border-color:var(--pri);color:var(--pri)}
.btn.pri{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.pri:hover{opacity:.9;color:#fff}
.btn.bad{color:var(--bad)}
.btn.sm{padding:3px 8px;font-size:12px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.bar .sp{flex:1}
.tag{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;background:#f3f4f6;color:#4b5563;margin:1px 2px 1px 0}
.tag.ok{background:#dcfce7;color:#166534}.tag.warn{background:#fef3c7;color:#92400e}.tag.bad{background:#fee2e2;color:#991b1b}.tag.pri{background:var(--pri2);color:var(--pri)}
td.mono{white-space:nowrap;word-break:normal}
.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:Consolas,monospace;font-size:12px;word-break:break-all}
input,select,textarea{width:100%;padding:7px 10px;border:1px solid #d1d5db;border-radius:7px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri2);border-color:var(--pri)}
input[type=checkbox],input[type=radio]{width:auto;margin-right:5px}
textarea{min-height:70px;font-family:Consolas,monospace;font-size:12px}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;margin-bottom:4px;color:var(--muted);font-size:12px}
.chk{display:inline-flex;align-items:center;margin:2px 12px 2px 0;cursor:pointer}
#modal-root .mask{position:fixed;inset:0;background:rgba(17,24,39,.5);display:flex;align-items:flex-start;justify-content:center;padding:5vh 12px;overflow:auto;z-index:50}
.modal{background:#fff;border-radius:12px;width:100%;max-width:520px;padding:20px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal.wide{max-width:820px}
.modal h3{margin:0 0 14px;font-size:17px}
.modal .acts{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
pre.log{background:#0b1220;color:#d1fae5;padding:12px;border-radius:8px;max-height:420px;overflow:auto;white-space:pre-wrap;font-size:12px;margin:0}
#toast{position:fixed;top:16px;right:16px;z-index:99;display:flex;flex-direction:column;gap:8px}
#toast div{background:#111827;color:#fff;padding:9px 14px;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.3);max-width:420px}
#toast div.err{background:var(--bad)}
.login{max-width:380px;margin:12vh auto;background:#fff;padding:28px;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.1)}
.login h2{text-align:center}
.products{display:grid;grid-template-columns:repeat(var(--shop-cols, 4), minmax(0, 1fr));gap:12px;align-items:stretch;width:100%}
.prod{background:#fff;border-radius:var(--r);padding:10px 12px;box-shadow:0 1px 3px rgba(0,0,0,.06);display:flex;flex-direction:column;gap:4px;min-width:0}
.prod .price{font-size:16px;font-weight:700;color:var(--pri)}
.prod .price small{font-size:12px;color:var(--muted);font-weight:400}
.sub-row{display:flex;gap:8px;margin:6px 0}
.sub-row input{flex:1;font-family:Consolas,monospace;font-size:12px}
.stories{display:flex;flex-direction:column;gap:14px}
.story{display:flex;gap:16px;background:#fff;border-radius:var(--r);padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.story img{width:200px;max-height:150px;object-fit:cover;border-radius:8px;background:#f8fafc;flex-shrink:0}
.story h3{margin:0 0 8px;font-size:16px}
.story-body{white-space:pre-wrap;color:#374151;margin-bottom:10px}
.node-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.node-row{display:flex;align-items:center;gap:12px;background:#fff;border-radius:var(--r);padding:12px 14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.node-row .nm{flex:1;min-width:0}
.node-row .nm b{display:flex;align-items:center;gap:6px}
.node-row .st{white-space:nowrap}
.store-side{background:#fff;color:var(--text);border-right:1px solid var(--line);width:232px;display:flex;flex-direction:column}
.store-side a.brand{color:var(--text)}
.store-side .brand-txt b{color:var(--text)}
.store-side .brand-txt small{display:block;color:var(--muted);white-space:normal}
.store-side nav{flex:1;overflow:auto;padding-bottom:8px}
.store-side nav a{color:#374151}
.store-side nav a:hover{background:#f8fafc;color:var(--text)}
.store-side nav a.on{background:var(--pri2);color:var(--pri);border-left-color:var(--pri)}
.side-foot{padding:14px 16px 18px;border-top:1px solid var(--line)}
.side-foot .support{display:block;background:var(--pri);color:#fff;text-align:center;padding:8px 10px;border-radius:8px;margin-bottom:10px}
.side-foot .who{color:var(--muted);display:flex;flex-direction:column;gap:4px;font-size:13px}
.side-foot .who b{color:var(--text)}
.store-side .side-foot a{color:var(--pri)}
.store-side .side-foot .support{color:#fff}
.entry{display:flex;gap:8px;align-items:center;padding:5px 0;border-bottom:1px dashed var(--line);flex-wrap:wrap}
.entry:last-child{border:0}.entry .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hint{background:#fffbeb;border:1px solid #fde68a;color:#92400e;padding:8px 12px;border-radius:8px;margin-bottom:12px;font-size:13px}
.prod .stock{margin-top:auto;font-size:11px;display:flex;align-items:center;gap:6px}
.role-f[hidden]{display:none}
@media(max-width:900px){.products{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:560px){.products{grid-template-columns:1fr!important}}
@media(max-width:800px){
  .layout{flex-direction:column}.side{width:auto;height:auto;position:static;display:flex;flex-wrap:wrap;padding:8px}.side .grp{display:none}.side .brand{width:100%;padding:8px 12px}.side a{padding:6px 10px;border:0}.store-top{flex-wrap:wrap;padding:10px 14px}.store-top nav{order:3;width:100%}.main{padding:14px}
  .store-side{display:flex;width:100%}
  .store-side nav{display:flex;flex-wrap:wrap;width:100%;overflow:visible}
  .store-side nav a{border-left:0}
  .side-foot{width:100%;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
  .side-foot .support{margin:0}
  .node-row{flex-wrap:wrap}
  .story{flex-direction:column}
  .story img{width:100%;max-height:200px}
}