:root{--bg:#0f1419;--bg-elevated:#171e26;--bg-soft:#1e2833;--line:#2a3644;--text:#e8eef4;--muted:#8fa0b3;--accent:#2bb8a0;--accent-dim:#1a7a6a;--danger:#e85d5d;--warn:#e0a84a;--ok:#3ecf8e;--shadow:0 18px 40px #00000059;--radius:14px;--font:"DM Sans", sans-serif;--mono:"IBM Plex Mono", monospace}*{box-sizing:border-box}html,body,#root{min-height:100%}body{font-family:var(--font);color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,#2bb8a029,#0000 55%),radial-gradient(900px 500px at 90% 0,#5a82b41f,#0000 50%),linear-gradient(#10161d 0%,#0f1419 40%,#0c1116 100%);margin:0}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f1419d9;flex-direction:column;gap:28px;padding:28px 18px;display:flex}.brand{flex-direction:column;gap:4px;display:flex}.brand strong{letter-spacing:-.03em;font-size:1.25rem}.brand span{color:var(--muted);font-size:.85rem}.nav{flex-direction:column;gap:6px;display:flex}.nav a{color:var(--muted);border-radius:10px;padding:10px 12px;transition:background .2s,color .2s}.nav a:hover,.nav a.active{background:var(--bg-soft);color:var(--text)}.content{padding:28px 32px 48px}.page-header{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.page-header h1{letter-spacing:-.03em;margin:0;font-size:1.8rem}.page-header p{color:var(--muted);margin:6px 0 0}.list-toolbar{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:16px;display:flex}.list-toolbar label{color:var(--muted);gap:6px;font-size:.85rem;display:grid}.list-search{flex:240px;min-width:200px}.list-pagesize{width:110px}.list-status{width:170px}.list-toolbar input,.list-toolbar select{border:1px solid var(--line);width:100%;color:var(--text);background:#0d1217;border-radius:10px;padding:10px 12px}.list-pager{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding-top:14px;display:flex}.list-pager-actions{align-items:center;gap:10px;display:flex}.grid{gap:16px;display:grid}.grid.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.panel{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:linear-gradient(#1e2833e6,#171e26f2);padding:18px}.stat-value{letter-spacing:-.04em;margin-top:8px;font-size:2rem;font-weight:700}.stat-label{color:var(--muted);font-size:.9rem}.btn{cursor:pointer;background:var(--accent);color:#041512;border:0;border-radius:10px;padding:10px 14px;font-weight:700;transition:transform .15s,filter .15s}.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}.btn.secondary{background:var(--bg-soft);color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px}.table th{color:var(--muted);font-size:.85rem;font-weight:500}.badge{font-size:.78rem;font-family:var(--mono);background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;align-items:center;gap:6px;padding:4px 8px;display:inline-flex}.badge .dot{background:var(--muted);border-radius:50%;width:8px;height:8px}.badge.online .dot{background:var(--ok);box-shadow:0 0 0 4px #3ecf8e26}.badge.offline .dot{background:var(--danger)}.badge.ok{color:var(--ok)}.badge.warn{color:var(--warn)}.badge.severe{color:#ffb4b8;letter-spacing:.02em;background:#b4141e47;border:1px solid #ff505a8c;font-weight:700}.stack-tight{gap:6px;display:grid}.severe-msg{color:#ffb4b8;white-space:normal;word-break:break-word;max-width:360px;font-size:.78rem}.badge.fail{color:var(--danger)}.muted{color:var(--muted)}.critique-list{gap:6px;margin:0;padding-left:18px;display:grid}.critique-list li{line-height:1.35}.form{gap:12px;display:grid}.form label{color:var(--muted);gap:6px;font-size:.9rem;display:grid}.form input,.form select,.form textarea{border:1px solid var(--line);width:100%;color:var(--text);background:#0d1217;border-radius:10px;padding:10px 12px}.checks{flex-wrap:wrap;gap:10px;display:flex}.checks label{border:1px solid var(--line);color:var(--text);background:#0d1217;border-radius:10px;align-items:center;gap:8px;padding:8px 10px;display:inline-flex}.login-page{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{width:min(420px,100%);padding:32px;animation:.45s rise}.login-card h1{letter-spacing:-.04em;margin:0 0 8px;font-size:2rem}.login-card p{color:var(--muted);margin:0 0 24px}.error{color:var(--danger);font-size:.9rem}.mono{font-family:var(--mono);font-size:.85rem}.stack{gap:16px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (width<=960px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.grid.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:20px}}
