:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #232732;
  --text: #e6e6e6;
  --muted: #9aa1ab;
  --accent: #5fb6ff;
  --green: #5fd084;
  --red: #ff8e8e;
  --orange: #f5c97c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 14px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
}

.brand {
  font-size: 14px;
  font-weight: 700;
  padding: 0 20px 16px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.nav {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.nav-link {
  padding: 10px 20px;
  color: var(--text);
  border-left: 3px solid transparent;
}

.nav-link:hover { background: rgba(255,255,255,0.04); text-decoration: none; }
.nav-link.active { background: rgba(95,182,255,0.08); border-left-color: var(--accent); color: var(--accent); }

.nav-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
}

.nav-user { display: block; margin-bottom: 4px; }
.nav-logout { color: var(--muted); }

.content {
  flex: 1;
  padding: 24px 32px;
  max-width: 1100px;
}

h1 { font-size: 20px; margin: 0 0 4px 0; }
h2 { font-size: 14px; text-transform: uppercase; color: var(--muted); margin: 0 0 12px 0; letter-spacing: 1px; }

.muted { color: var(--muted); font-size: 13px; }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 16px 0;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: flex-end;
}

label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

input[type="text"], input[type="password"], input[type="number"], input:not([type]), select {
  background: #0c0e12;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  min-width: 180px;
}

input:focus, select:focus { outline: 1px solid var(--accent); }

button {
  background: var(--accent);
  color: #0a0d11;
  border: 0;
  padding: 7px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}
button:hover { filter: brightness(1.1); }
button.link { background: transparent; color: var(--accent); font-weight: 400; padding: 0 6px; }
button.link.danger { color: var(--red); }

.grid-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}
.grid-table th, .grid-table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.grid-table th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.badge.healthy { background: rgba(95,208,132,0.16); color: var(--green); }
.badge.unhealthy { background: rgba(255,142,142,0.16); color: var(--red); }

.alert {
  padding: 12px 16px;
  border-radius: 6px;
  background: rgba(255,142,142,0.1);
  color: var(--red);
  margin: 12px 0;
}
.alert.success { background: rgba(95,208,132,0.1); color: var(--green); }

.empty {
  padding: 40px;
  text-align: center;
  color: var(--muted);
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.inline-form td { background: #0c0e12; }

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 32px 40px;
  border-radius: 12px;
  width: 360px;
}
.login-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.login-card button { margin-top: 8px; padding: 10px; }

.login-card.download-card { width: 560px; max-width: 95vw; }

.code-block {
  display: block;
  background: #07090d;
  border: 1px solid #2a2f3c;
  border-radius: 6px;
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
  overflow-wrap: anywhere;
  margin: 6px 0 16px 0;
  max-width: 100%;
  box-sizing: border-box;
}
.code-block a { color: var(--accent); word-break: break-all; }