:root{--ink:#14213d;--muted:#55607a;--line:#d6dbe6;--accent:#1f5fbf;--bad:#a4161a;--ok:#1b7a3a;--warn:#8a5a00}
*{box-sizing:border-box}body{margin:0;font:18px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#f5f7fb}
header{background:#14213d;color:#fff;padding:12px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
header h1{font-size:22px;margin:0}.who{color:#cfd6e6;font-size:14px;margin:4px 0 0;width:100%}header select{font-size:14px;padding:4px;width:auto}nav{display:flex;flex-wrap:wrap;gap:14px;align-items:center}nav a,button.link{color:#fff;font-size:17px;background:none;border:0;cursor:pointer;text-decoration:underline;padding:0}
main{max-width:1100px;margin:0 auto;padding:16px 24px 64px}h2{font-size:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin:16px 0}
table{border-collapse:collapse;width:100%;background:#fff}th,td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top;font-size:16px}
.wrap{overflow-x:auto}label{display:block;font-weight:600;margin:12px 0 4px}input,select{font:inherit;padding:10px;border:1px solid #9aa4b8;border-radius:6px;width:100%;max-width:520px}
button{font:inherit;font-weight:600;padding:10px 18px;border-radius:8px;border:0;background:var(--accent);color:#fff;cursor:pointer;margin-top:12px}
button.danger{background:var(--bad)}button.secondary{background:#55607a}form.inline{display:inline}
.ok{color:var(--ok);font-weight:700}.bad{color:var(--bad);font-weight:700}.warn{color:var(--warn);font-weight:700}
.flash{background:#e8f0fe;border:1px solid #9fbbe8;padding:10px 14px;border-radius:8px}code,.mono{font-family:ui-monospace,monospace;font-size:15px;word-break:break-all}
.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}