*{box-sizing:border-box}
body{margin:0;font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#17212b;background:#f3f6f6;display:flex;min-height:100vh}
a{color:#0c7a6b;text-decoration:none}
a:hover{text-decoration:underline}
.side{width:210px;flex:none;background:#0b2b2a;color:#cfe3e0;display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh}
.brand{font-weight:800;font-size:17px;color:#fff;padding:4px 10px 18px;letter-spacing:.5px}
.brand span{color:#3fd0b6}
.side nav{display:flex;flex-direction:column;gap:4px;flex:1}
.side a{color:#cfe3e0;padding:10px 12px;border-radius:9px;font-weight:600}
.side a:hover{background:#123c3a;text-decoration:none}
.side a.on{background:#17544f;color:#fff}
.side .out{font-weight:400;font-size:13px;color:#8fb3ae}
main{flex:1;padding:24px 28px;min-width:0}
h1{margin:0 0 16px;font-size:22px}
h2{margin:0 0 12px;font-size:16px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:12px}
.card{background:#fff;border:1px solid #e3e9e8;border-radius:14px;padding:14px 16px}
.card small{display:block;color:#5c6b70}
.card b{display:block;font-size:24px;line-height:1.3}
.card span{font-size:12px;color:#7a888c}
.ok{color:#0a8f5b!important}
.bad{color:#d43a3a!important}
.panel{background:#fff;border:1px solid #e3e9e8;border-radius:14px;padding:16px;margin:12px 0;overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid #edf1f0;vertical-align:top}
th{font-size:12px;color:#5c6b70;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}
tr:last-child td{border-bottom:0}
td i{font-style:normal;color:#7a888c;font-size:12px}
.empty{text-align:center;color:#7a888c;padding:26px}
.nowrap{white-space:nowrap}
.hint{color:#5c6b70;font-size:13px;margin:6px 0}
.filter{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.filter .count{margin-left:auto;color:#5c6b70}
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid #cfd8d7;border-radius:8px;background:#fff;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #3fd0b6;outline-offset:1px}
.form label{display:block;margin-bottom:12px;font-weight:600}
.form label input:not([type=checkbox]),.form label textarea,.form textarea{display:block;width:100%;margin-top:5px;font-weight:400}
.form label small{font-weight:400;color:#5c6b70}
.form label.inline,.inline{display:inline-flex;gap:6px;align-items:center;font-weight:400}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0 16px}
.thumb{display:flex;gap:10px;align-items:center;margin-top:6px}
.thumb img{height:54px;border-radius:6px}
.btn{display:inline-block;background:#0c7a6b;color:#fff;border:0;border-radius:9px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{background:#0a6659;text-decoration:none}
.btn.sm{padding:7px 12px}
.btn.ghost{background:#fff;color:#0c7a6b;border:1px solid #cfd8d7}
.btn.danger{background:#d43a3a}
.x{border:0;background:none;color:#b7c1c0;font-size:20px;cursor:pointer;line-height:1}
.x:hover{color:#d43a3a}
.note{width:130px;padding:5px 8px}
.st{padding:5px 8px;font-weight:600;border-radius:20px}
.st-new{background:#eaf1ff;color:#2456c7}
.st-confirmed{background:#e3f6ee;color:#0a8f5b}
.st-shipped{background:#fff4dc;color:#a36a00}
.st-delivered{background:#0a8f5b;color:#fff}
.st-returned{background:#fde7e7;color:#d43a3a}
.st-cancelled{background:#eceff0;color:#5c6b70}
.alert{background:#fde7e7;color:#a12626;padding:10px 14px;border-radius:9px;margin-bottom:14px}
.alert.good{background:#e3f6ee;color:#0a6b45}
.pager{display:flex;gap:6px;flex-wrap:wrap}
.pager a{padding:6px 11px;border-radius:7px;background:#fff;border:1px solid #e3e9e8}
.pager a.on{background:#0c7a6b;color:#fff}
body.auth{align-items:center;justify-content:center;background:#0b2b2a}
.authbox{background:#fff;padding:26px;border-radius:16px;width:min(380px,92vw)}
.authbox h3{margin:16px 0 8px;font-size:14px;color:#5c6b70}
.authbox label{display:block;margin-bottom:10px;font-weight:600}
.authbox input{display:block;width:100%;margin-top:4px;font-weight:400}
.authbox .btn{width:100%;margin-top:8px}
@media(max-width:760px){
  body{flex-direction:column}
  .side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}
  .brand{padding:4px 10px}
  .side nav{flex-direction:row;flex-wrap:wrap}
  main{padding:16px}
}