:root {
  --bg: #0f1115;
  --card: #171a21;
  --border: #2a2e38;
  --text: #e6e8ec;
  --muted: #8b909c;
  --accent: #4f8cff;
  --danger: #e5484d;
  --success: #2fbf71;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

code {
  background: #1f232c;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* --- Auth page --- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.auth-card {
  width: 340px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
}
.auth-card h1 { margin-top: 0; font-size: 1.3rem; }

/* --- Layout --- */
.topnav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.topnav-brand { font-weight: 600; }
.topnav-links { display: flex; gap: 16px; flex: 1; }
.topnav-user { display: flex; gap: 12px; align-items: center; color: var(--muted); }

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.card-link { color: var(--text); display: block; }
.card-link:hover { border-color: var(--accent); text-decoration: none; }

/* --- Forms --- */
label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--muted);
}
input[type="text"], input[type="password"], select, textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  background: #0d0f13;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 1rem;
}
button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 18px;
  font-size: 1rem;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
.btn-danger { background: var(--danger); }

.alert {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.alert-error { background: rgba(229, 72, 77, 0.15); color: #ff9a9d; }
.alert-success { background: rgba(47, 191, 113, 0.15); color: #8fe6b6; }

.muted { color: var(--muted); font-size: 0.85rem; }

/* --- Env editor --- */
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tab {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}
.tab-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.env-editor {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9rem;
  min-height: 400px;
}

.backup-list { color: var(--muted); font-size: 0.85rem; }

.actions { display: flex; align-items: center; gap: 14px; margin-top: 12px; flex-wrap: wrap; }
.env-actions button:disabled { opacity: 0.4; cursor: not-allowed; }

/* --- Deploy --- */
.deploy-form { max-width: 420px; margin-bottom: 24px; }
.job-log {
  background: #0d0f13;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  max-height: 480px;
  overflow: auto;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
}

/* --- Table --- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.status { padding: 2px 8px; border-radius: 10px; font-size: 0.8rem; }
.status-running { background: rgba(79, 140, 255, 0.2); color: #8fb8ff; }
.status-finished { background: rgba(47, 191, 113, 0.2); color: #8fe6b6; }