:root {
  --bg: #0e0f12;
  --panel: #16181d;
  --panel-2: #1d2027;
  --border: #2a2e36;
  --fg: #e6e8ee;
  --fg-dim: #9aa1ad;
  --accent: #4f8cff;
  --accent-2: #2c63d4;
  --ok: #3fb950;
  --warn: #d29922;
  --err: #f85149;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); font-family: system-ui, -apple-system, Segoe UI, sans-serif; font-size: 14px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 20px 0; }
.sidebar h1 { font-size: 16px; padding: 0 20px 16px; margin: 0; border-bottom: 1px solid var(--border); }
.sidebar nav a { display: block; padding: 10px 20px; color: var(--fg-dim); border-left: 3px solid transparent; }
.sidebar nav a.active, .sidebar nav a:hover { color: var(--fg); background: var(--panel-2); border-left-color: var(--accent); text-decoration: none; }
.sidebar .footer { position: absolute; bottom: 16px; padding: 0 20px; color: var(--fg-dim); font-size: 12px; }

.main { padding: 28px 32px; overflow-x: auto; }
.main h2 { margin: 0 0 20px; font-size: 22px; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 20px; margin-bottom: 20px; }
.card h3 { margin: 0 0 16px; font-size: 16px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.05em; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--fg-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
tr:hover td { background: var(--panel-2); }
td.mono, .mono { font-family: var(--mono); font-size: 13px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 500; }
.badge.pending { background: #3a2f1c; color: var(--warn); }
.badge.linked { background: #1c3a30; color: var(--ok); }
.badge.in_progress { background: #1c2c3a; color: var(--accent); }
.badge.done { background: #1c3a30; color: var(--ok); }
.badge.failed, .badge.closed { background: #3a1c1c; color: var(--err); }

button, .btn { display: inline-block; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel-2); color: var(--fg); cursor: pointer; font-size: 13px; }
button:hover, .btn:hover { background: var(--border); text-decoration: none; }
.btn.primary, button.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn.primary:hover, button.primary:hover { background: var(--accent-2); }
.btn.danger, button.danger { background: #3a1c1c; border-color: var(--err); color: var(--err); }
.btn.sm { padding: 4px 10px; font-size: 12px; }

input[type=text], input[type=password], textarea, select {
  background: var(--bg); border: 1px solid var(--border); color: var(--fg); padding: 8px 10px; border-radius: 6px; width: 100%; font-size: 14px; font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }

.form-row { margin-bottom: 14px; }
.form-row label { display: block; margin-bottom: 6px; color: var(--fg-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
.form-actions { display: flex; gap: 10px; margin-top: 18px; }

.row { display: flex; gap: 16px; align-items: center; }
.row > * { flex: 1; }
.row .auto { flex: 0 0 auto; }

.flash { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; }
.flash.error { background: #3a1c1c; color: var(--err); border: 1px solid var(--err); }
.flash.ok { background: #1c3a30; color: var(--ok); border: 1px solid var(--ok); }

.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { width: 360px; }

.copy-btn { font-family: var(--mono); cursor: pointer; }
.muted { color: var(--fg-dim); }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; font-size: 13px; }
.kv .k { color: var(--fg-dim); }