body { margin: 0; }
#vps-app {
  --bg: #0a101b; --panel: #111b2b; --line: #26364b; --text: #e8f1f9;
  --muted: #94a6b9; --blue: #57afff; --green: #5ae3b3;
  --amber: #ffd07a; --red: #ff797f;
  min-height: 100vh; color-scheme: dark; color: var(--text);
  background: radial-gradient(circle at 85% 2%, #173657 0, transparent 32%), var(--bg);
  font: 14px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif;
}
#vps-app, #vps-app * { box-sizing: border-box; }
#vps-app [hidden] { display: none !important; }
#vps-app .shell { max-width: 1180px; margin: auto; padding: 0 24px 80px; }
#vps-app header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); }
#vps-app .brand { display: flex; align-items: center; gap: 12px; }
#vps-app .brand strong { font-size: 18px; letter-spacing: .4px; }
#vps-app .brand small { display: block; color: var(--muted); font-size: 11px; }
#vps-app .logo { font-size: 32px; color: var(--blue); line-height: 1; }
#vps-app .header-actions { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; }
#vps-app button { font: inherit; cursor: pointer; border: 1px solid transparent; border-radius: 10px; padding: 10px 15px; color: var(--text); background: #263852; transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, filter .18s ease; }
#vps-app button:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.13); box-shadow: 0 8px 20px #0004; }
#vps-app button:active:not(:disabled) { transform: translateY(0); box-shadow: none; }
#vps-app button:focus-visible, #vps-app input:focus-visible, #vps-app select:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
#vps-app button:disabled { opacity: .5; cursor: not-allowed; }
#vps-app .primary { background: linear-gradient(135deg, #207bd8, #3d9fff); font-weight: 650; }
#vps-app .ghost { border-color: var(--line); background: transparent; }
#vps-app .danger { background: #532b38; color: #ffabb0; }
#vps-app .small { font-size: 12px; padding: 7px 10px; }
#vps-app .hero { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin: 46px 0 28px; }
#vps-app .hero h1, #vps-app .login-card h1 { font-size: 32px; line-height: 1.2; margin: 6px 0 8px; }
#vps-app .hero p, #vps-app .login-card p { color: var(--muted); margin: 0; }
#vps-app .eyebrow { color: var(--blue); letter-spacing: 2px; font-size: 11px; font-weight: 800; }
#vps-app .summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
#vps-app .stat, #vps-app .card, #vps-app .events, #vps-app .login-card { border: 1px solid var(--line); background: rgba(17, 27, 43, .9); box-shadow: 0 12px 40px #0002; border-radius: 16px; }
#vps-app .stat { padding: 18px; }
#vps-app .stat span { color: var(--muted); font-size: 12px; }
#vps-app .stat strong { display: block; font-size: 25px; margin-top: 4px; }
#vps-app .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 16px; }
#vps-app .card { padding: 22px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
#vps-app .card:hover { transform: translateY(-3px); border-color: #3c607f; box-shadow: 0 18px 42px #0005; }
#vps-app .card-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
#vps-app .card h3 { font-size: 18px; margin: 0; }
#vps-app .sub { color: var(--muted); font-size: 12px; margin: 3px 0 0; }
#vps-app .badge { border-radius: 99px; padding: 4px 10px; font-size: 11px; font-weight: 750; white-space: nowrap; background: #30415a; color: #bed5ed; }
#vps-app .badge.HEALTHY { color: var(--green); background: #153b38; }
#vps-app .badge.SUSPECT, #vps-app .badge.RECOVERY_WAIT, #vps-app .badge.ACTION_SUBMITTED { color: var(--amber); background: #453827; }
#vps-app .badge.CONFIRMED_DOWN, #vps-app .badge.ACTION_UNKNOWN, #vps-app .badge.MANUAL_REQUIRED, #vps-app .badge.CHECK_ERROR, #vps-app .badge.NETWORK_UNCERTAIN { color: var(--red); background: #4b2a36; }
#vps-app .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 20px 0; padding: 17px 0; }
#vps-app .facts small { display: block; color: var(--muted); font-size: 11px; }
#vps-app .facts strong { font-size: 13px; font-weight: 600; }
#vps-app .card-actions { display: flex; gap: 8px; flex-wrap: wrap; }
#vps-app .section-head { display: flex; align-items: center; justify-content: space-between; margin: 30px 0 10px; }
#vps-app .section-head h2 { font-size: 17px; margin: 0; }
#vps-app .section-head span { color: var(--muted); font-size: 12px; }
#vps-app .events { overflow: hidden; }
#vps-app .event { display: grid; grid-template-columns: 160px 130px 130px 1fr; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 12px; }
#vps-app .event:last-child { border: 0; }
#vps-app .event time, #vps-app .event .event-server { color: var(--muted); }
#vps-app .event .kind { font-weight: 700; color: var(--blue); }
#vps-app .empty { color: var(--muted); padding: 30px; text-align: center; }
#vps-app .login-card { max-width: 420px; margin: 100px auto; padding: 32px; }
#vps-app .login-card label { display: block; margin: 25px 0 16px; }
#vps-app input, #vps-app select { font: inherit; color: var(--text); background: #0c1524; border: 1px solid #32445b; border-radius: 9px; padding: 9px 11px; width: 100%; margin-top: 5px; transition: border-color .18s ease, box-shadow .18s ease; }
#vps-app input:focus, #vps-app select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px #57afff22; }
#vps-app input[type=checkbox] { width: auto; margin: 0 6px 0 0; accent-color: var(--blue); }
#vps-app .login-card button { width: 100%; }
#vps-app .error { color: var(--red); font-size: 12px; }
#vps-app dialog { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); color: var(--text); width: min(680px, calc(100% - 24px)); max-height: 90vh; overflow: auto; padding: 25px; box-shadow: 0 30px 80px #0009; }
#vps-app #settings { width: min(480px, calc(100% - 24px)); }
#vps-app dialog::backdrop { background: #02070dd9; }
#vps-app .dialog-head, #vps-app .dialog-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
#vps-app .dialog-head h2 { margin: 2px 0 18px; }
#vps-app .icon-btn { font-size: 24px; padding: 0 9px; background: transparent; }
#vps-app .grid { display: grid; gap: 11px 16px; }
#vps-app .two { grid-template-columns: 1fr 1fr; }
#vps-app label { font-size: 12px; color: #bdcad9; }
#vps-app .divider { border-top: 1px solid var(--line); margin: 21px 0; }
#vps-app .checks { display: flex; gap: 22px; margin: 21px 0 12px; }
#vps-app .hint { font-size: 11px; color: var(--muted); }
#vps-app .dialog-actions { margin-top: 22px; }
#vps-app .dialog-actions .error { margin-right: auto; }
@media (max-width: 690px) {
  #vps-app .shell { padding: 0 16px 40px; }
  #vps-app header { flex-wrap: wrap; padding: 12px 0; }
  #vps-app .hero { align-items: flex-start; flex-direction: column; }
  #vps-app .summary { grid-template-columns: 1fr 1fr; }
  #vps-app .event { grid-template-columns: 1fr 1fr; }
  #vps-app .event span:last-child { grid-column: 1/-1; }
  #vps-app .two { grid-template-columns: 1fr; }
  #vps-app .checks { flex-direction: column; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  #vps-app button, #vps-app .card, #vps-app input, #vps-app select { transition: none; }
}