:root{--bg:#f5f6f8;--panel:#fff;--line:#e3e6eb;--text:#1f2328;--muted:#6b7280;--brand:#2563eb;--ok:#0f9d58;--warn:#d97706;--bad:#dc2626}
*{box-sizing:border-box}
body{margin:0;font:14px/1.6 -apple-system,"Segoe UI","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
button{font:inherit;cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 12px}
button:hover{border-color:#c9ced6}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.danger{color:var(--bad);border-color:#f3c7c7}
button.sm{padding:3px 8px;font-size:12px}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fff;width:100%}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;background:#fafbfc;position:sticky;top:0}
.wrap{max-width:1240px;margin:0 auto;padding:18px}
header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
header h1{font-size:18px;margin:0}
.fp{font:12px ui-monospace,Consolas,monospace;color:var(--muted)}
.spacer{flex:1}
nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
nav button{border-radius:999px}
nav button.on{background:#e8efff;border-color:#c7d7ff;color:var(--brand);font-weight:600}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:14px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.kpi b{display:block;font-size:24px;line-height:1.2}
.kpi span{color:var(--muted);font-size:12px}
.muted{color:var(--muted)}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;border:1px solid}
.b-active{color:var(--ok);border-color:#bfe3cf;background:#f2fbf6}
.b-issued{color:#2563eb;border-color:#c7d7ff;background:#f3f7ff}
.b-suspended{color:var(--warn);border-color:#f3dcb4;background:#fffaf0}
.b-revoked,.b-expired{color:var(--bad);border-color:#f3c7c7;background:#fff5f5}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row > *{flex:0 0 auto}
.grow{flex:1 1 200px}
#login{max-width:360px;margin:12vh auto}
#login .card{display:flex;flex-direction:column;gap:10px}
dialog{border:1px solid var(--line);border-radius:12px;padding:0;width:min(760px,94vw);max-height:88vh}
dialog::backdrop{background:rgba(15,23,42,.35)}
.dlg-head{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.dlg-body{padding:16px;overflow:auto;max-height:70vh}
.dlg-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
code,pre{font-family:ui-monospace,Consolas,monospace;font-size:12px;background:#f6f8fa;border-radius:6px}
pre{padding:10px;overflow:auto;white-space:pre-wrap;word-break:break-all}
.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;padding:10px 14px;border-radius:8px;opacity:0;transition:.2s;max-width:420px;pointer-events:none}
.toast.on{opacity:1}
.hidden{display:none!important}
.help{font-size:12px;color:var(--muted)}