:root {
  --bg: #070b12;
  --panel: #101722;
  --panel-2: #0d131d;
  --line: #233044;
  --text: #e8eef8;
  --muted: #8d9bb0;
  --accent: #37d6ff;
  --green: #3dff9d;
  --yellow: #ffd166;
  --red: #ff5c7a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(55, 214, 255, .14), transparent 34%), var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  margin-bottom: 18px;
  background: rgba(16, 23, 34, .86);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
  backdrop-filter: blur(12px);
}

.brand { font-size: 28px; font-weight: 800; letter-spacing: -.04em; }
.muted { color: var(--muted); }
.small-note { font-size: 13px; line-height: 1.45; }
.top-space { margin-top: 14px; }
.inline-form { margin: 0; }

.top-meta { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }
.top-meta span,
.pill,
.link-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(13, 19, 29, .8);
  font-size: 13px;
  text-decoration: none;
}
.link-pill.accent { color: var(--accent); border-color: rgba(55,214,255,.38); background: rgba(55,214,255,.08); font-weight: 800; }
.link-pill:hover { border-color: var(--accent); }

.grid { display: grid; gap: 16px; }
.stats { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 16px; }
.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 16px; }

.card,
.auth-card {
  background: linear-gradient(180deg, rgba(16, 23, 34, .96), rgba(13, 19, 29, .96));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
  margin-bottom: 16px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.label { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.value { font-size: 24px; font-weight: 800; letter-spacing: -.03em; }
.value.small { font-size: 16px; }
.strong { font-weight: 700; }

.services { display: grid; gap: 10px; }
.service-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); border-radius: 14px; }
.service-row small { display: block; margin-top: 4px; color: var(--muted); }
.service-link { color: var(--text); text-decoration: none; }
.service-link:hover { border-color: rgba(55,214,255,.42); background: rgba(55,214,255,.055); }

.status { display: inline-flex; padding: 5px 9px; border-radius: 999px; font-size: 12px; font-weight: 800; border: 1px solid currentColor; white-space: nowrap; }
.status.ok { color: var(--green); background: rgba(61,255,157,.09); }
.status.warn { color: var(--yellow); background: rgba(255,209,102,.09); }
.status.err { color: var(--red); background: rgba(255,92,122,.09); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid rgba(255,255,255,.07); }
th { color: var(--muted); font-size: 13px; font-weight: 700; }
tr:last-child td { border-bottom: 0; }

.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions form, .logout-form { margin: 0; }
button { border: 1px solid var(--line); background: rgba(55,214,255,.08); color: var(--text); padding: 8px 10px; border-radius: 12px; cursor: pointer; font-weight: 700; }
button:hover { border-color: var(--accent); }
button.danger { background: rgba(255,92,122,.09); color: var(--red); }
button.primary { background: rgba(55,214,255,.18); border-color: rgba(55,214,255,.55); }
button.ghost { background: rgba(255,255,255,.035); color: var(--muted); }
button.wide { width: 100%; padding: 12px 14px; }
button:disabled { cursor: not-allowed; opacity: .45; }

pre { overflow: auto; margin: 14px 0 0; padding: 14px; border-radius: 14px; background: #070b12; border: 1px solid rgba(255,255,255,.06); color: #d9e5f6; line-height: 1.55; }

.auth-body { display: grid; place-items: center; padding: 20px; }
.auth-shell { width: min(440px, 100%); }
.auth-card { padding: 28px; }
.auth-brand { margin-bottom: 6px; }
.auth-form,
.form-grid { display: grid; gap: 14px; margin-top: 22px; }
.auth-form label,
.form-grid label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; font-weight: 700; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.auth-form input,
.form-grid input,
.form-grid select { width: 100%; border: 1px solid var(--line); background: rgba(7,11,18,.82); color: var(--text); border-radius: 14px; padding: 12px 13px; outline: none; }
.auth-form input:focus,
.form-grid input:focus,
.form-grid select:focus { border-color: var(--accent); }
.alert,
.notice { padding: 12px 13px; border-radius: 14px; margin: 0 0 16px; font-weight: 700; }
.notice { margin: 0; color: var(--accent); background: rgba(55,214,255,.07); border: 1px solid rgba(55,214,255,.22); }
.alert.danger { color: var(--red); background: rgba(255,92,122,.08); border: 1px solid rgba(255,92,122,.28); }

.quick-actions { display: grid; gap: 10px; }
.big-action { display: grid; gap: 5px; padding: 14px; color: var(--text); text-decoration: none; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); border-radius: 16px; }
.big-action:hover { border-color: rgba(55,214,255,.42); background: rgba(55,214,255,.055); }
.big-action.static:hover { border-color: rgba(255,255,255,.06); background: rgba(255,255,255,.03); }
.big-action span { color: var(--muted); font-size: 13px; line-height: 1.45; }

.progress { height: 9px; overflow: hidden; background: rgba(255,255,255,.065); border: 1px solid rgba(255,255,255,.08); border-radius: 999px; }
.progress.big { height: 14px; }
.progress span { display: block; height: 100%; width: 0; min-width: 3px; background: linear-gradient(90deg, rgba(55,214,255,.75), rgba(61,255,157,.9)); border-radius: inherit; transition: width .35s ease; }

.operation-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 16px; }
.meta-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.meta-grid div { display: grid; gap: 5px; padding: 11px 12px; border-radius: 14px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); }
.meta-grid span { color: var(--muted); font-size: 12px; }
.meta-grid strong { overflow-wrap: anywhere; }
.command-box { white-space: pre-wrap; overflow-wrap: anywhere; }
.op-log { min-height: 420px; max-height: 620px; white-space: pre-wrap; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; font-size: 13px; }
.live-dot::before { content: ""; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px rgba(61,255,157,.8); }

@media (max-width: 900px) {
  .topbar { align-items: flex-start; flex-direction: column; }
  .stats, .two, .form-row, .operation-summary, .meta-grid { grid-template-columns: 1fr; }
  .shell { width: min(100% - 20px, 1440px); padding-top: 10px; }
  table { display: block; overflow-x: auto; }
}