:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e7e9ee;
  --muted: #9aa2b1;
  --accent: #4f8cff;
  --accent-2: #37d99b;
  --danger: #ff5d6c;
  --warn: #ffb454;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.topbar .brand { font-weight: 600; font-size: 15px; }
.topbar nav a {
  color: var(--muted);
  margin-left: 20px;
  font-weight: 500;
}
.topbar nav a.active, .topbar nav a:hover { color: var(--text); }

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

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

h1 { font-size: 20px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; color: var(--text); }

.grid { display: grid; gap: 16px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 700px) {
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
}

.stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.stat .value { font-size: 22px; font-weight: 600; margin-top: 4px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tr:last-child td { border-bottom: none; }

input, select, textarea {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 13px;
  width: 100%;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 12px; }
.field { margin-bottom: 14px; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { opacity: .9; text-decoration: none; }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: var(--danger); }
.btn.small { padding: 5px 10px; font-size: 12px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.badge.running { background: rgba(55,217,155,.15); color: var(--accent-2); }
.badge.paused { background: rgba(255,180,84,.15); color: var(--warn); }
.badge.stopped { background: rgba(154,162,177,.15); color: var(--muted); }

.form-inline { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.form-inline .field { margin-bottom: 0; flex: 1; min-width: 140px; }

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-box { width: 320px; }

.muted { color: var(--muted); }
.error { color: var(--danger); font-size: 13px; margin-bottom: 12px; }
.success { color: var(--accent-2); font-size: 13px; margin-bottom: 12px; }

.token-box {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  word-break: break-all;
  font-size: 12px;
}