:root{--bg:#f5f6f8;--card:#fff;--ink:#1d2330;--muted:#667085;--line:#e3e6eb;--brand:#e8590c;--brand-ink:#fff;--ok:#2b8a3e;--err:#c92a2a;--warn:#e67700}
*{box-sizing:border-box}
body{margin:0;font-family:"Sarabun","Noto Sans Thai",system-ui,sans-serif;font-size:17px;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--brand)}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 16px;background:#1d2330;color:#fff}
.top a{color:#fff;text-decoration:none}
.brand{font-weight:700;font-size:20px}
.who{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.shopname{background:var(--brand);padding:4px 12px;border-radius:6px;font-weight:600}
.menu{display:flex;gap:4px;flex-wrap:wrap;padding:8px 16px;background:#fff;border-bottom:1px solid var(--line)}
.menu a{padding:8px 14px;border-radius:6px;text-decoration:none;color:var(--ink);font-weight:500}
.menu a.on,.menu a:hover{background:#fff1e6;color:var(--brand)}
main{max-width:1100px;margin:0 auto;padding:16px}
h1{font-size:26px;margin:8px 0 16px}
h2{font-size:20px;margin:24px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
label{display:block;font-weight:600;margin:10px 0 4px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],select,textarea{width:100%;padding:10px 12px;font:inherit;border:1px solid #c9ced6;border-radius:8px;background:#fff}
textarea{min-height:120px}
.hint{color:var(--muted);font-size:14px;font-weight:400}
.btn{display:inline-block;padding:10px 18px;border:0;border-radius:8px;background:var(--brand);color:var(--brand-ink);font:inherit;font-weight:700;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;border:1px solid currentColor;color:inherit}
.btn.small{padding:4px 10px;font-size:14px;font-weight:600}
.btn.gray{background:#868e96}
.btn.danger{background:var(--err)}
.big{font-size:20px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f1f3f5;font-weight:600}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px;font-weight:600}
.flash.ok{background:#ebfbee;color:var(--ok)}
.flash.err{background:#fff5f5;color:var(--err)}
.flash.warn{background:#fff9db;color:var(--warn)}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:#e9ecef;font-size:14px}
.tag.red{background:#ffe3e3;color:var(--err)}.tag.yellow{background:#fff3bf;color:#a65e00}.tag.green{background:#d3f9d8;color:var(--ok)}
.perms{columns:2 260px}
.perms label{font-weight:400;margin:4px 0;break-inside:avoid}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.login{max-width:420px;margin:40px auto}
pre.json{white-space:pre-wrap;word-break:break-word;margin:0;font-size:13px;background:#f8f9fa;padding:6px;border-radius:6px}
.consent{white-space:pre-wrap;background:#f8f9fa;padding:14px;border-radius:8px}
@media (max-width:600px){body{font-size:16px}main{padding:12px}}
.tablewrap table{min-width:640px}
.oauth{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.oauth .btn{text-align:center}
.big-btn{padding:14px 18px;font-size:18px;width:100%}
.oauth-google{background:#fff;color:#1d2330;border:1px solid #c9ced6}
.oauth-facebook{background:#1877f2;color:#fff}
label.check{font-weight:500;display:flex;gap:8px;align-items:flex-start}
.consent-box{margin:10px 0}.consent-box summary{cursor:pointer;color:var(--brand);font-weight:600}