:root{--bg:#0f172a;--card:#111827;--muted:#94a3b8;--text:#e5e7eb;--accent:#38bdf8;--ok:#22c55e;--bad:#ef4444;--warn:#f59e0b;--line:#334155}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,'Microsoft YaHei',sans-serif;background:linear-gradient(135deg,#0f172a,#111827 55%,#172554);color:var(--text);min-height:100vh}.wrap{max-width:1080px;margin:0 auto;padding:32px 18px}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px}.brand{font-size:26px;font-weight:800}.sub{color:var(--muted);margin-top:6px}.card{background:rgba(17,24,39,.86);border:1px solid rgba(148,163,184,.22);border-radius:18px;padding:22px;box-shadow:0 20px 50px rgba(0,0,0,.28);margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}label{display:block;color:var(--muted);font-size:13px;margin-bottom:7px}input,select,button,textarea{font:inherit;border-radius:12px;border:1px solid var(--line);padding:12px 14px;background:#020617;color:var(--text)}input,select,textarea{width:100%}button{background:linear-gradient(135deg,#0284c7,#2563eb);border:none;font-weight:700;cursor:pointer}button.secondary{background:#1f2937;border:1px solid var(--line)}button.danger{background:#991b1b}button:disabled{opacity:.55;cursor:not-allowed}.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#020617;border-radius:999px;padding:7px 11px;color:var(--muted);font-size:13px}.big{font-size:34px;font-weight:900;letter-spacing:.5px}.msg{white-space:pre-wrap;background:#020617;border:1px solid var(--line);border-radius:14px;padding:16px;min-height:80px}.ok{color:var(--ok)}.bad{color:var(--bad)}.warn{color:var(--warn)}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}th{color:var(--muted);font-weight:600}.tabs{display:flex;gap:8px;margin-bottom:16px}.tab{background:#020617}.tab.active{background:#2563eb}.hidden{display:none}.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.link{color:var(--accent);text-decoration:none}.toast{position:fixed;right:18px;bottom:18px;background:#020617;border:1px solid var(--line);padding:14px 16px;border-radius:12px;max-width:440px;box-shadow:0 10px 30px rgba(0,0,0,.35)}@media(max-width:680px){.top,.toolbar{align-items:flex-start;flex-direction:column}.big{font-size:28px}}

.top{position:relative}.top>div:first-child{flex:1;text-align:center}.top .sub{text-align:center;font-size:24px}.top .row{position:absolute;right:0;top:0}
@media(max-width:680px){.top .row{position:static}.top>div:first-child{text-align:center;width:100%}}

.cdk-actions{justify-content:center}.cdk-actions input{flex-basis:100%;margin-bottom:4px}.cdk-actions button{min-width:132px}