:root {
  --bg: #0f1115;
  --surface: #161a22;
  --surface-alt: #1d222c;
  --border: #2a313d;
  --text: #e6e8ec;
  --muted: #8b94a3;
  --primary: #6c8cff;
  --primary-hover: #5a7af0;
  --success: #4ade80;
  --danger: #f87171;
  --warning: #fbbf24;
  --info: #60a5fa;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font-family: var(--font);
  font-size: 14px; line-height: 1.5;
  min-height: 100vh;
}

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

.container { max-width: 1100px; margin: 0 auto; padding: 24px; }
.hidden { display: none !important; }

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), #9eaeff);
  color: white; font-weight: 700;
}
.brand-name { letter-spacing: 0.3px; }

.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: var(--muted); font-weight: 500; }
.nav a.active, .nav a:hover { color: var(--text); }

.user-pill {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 999px;
  font-size: 12px; color: var(--muted);
}

/* Buttons */
.btn {
  appearance: none; border: none; cursor: pointer;
  font-family: var(--font); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px;
  transition: background 0.15s ease, transform 0.05s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--text); }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: rgba(248,113,113,0.1); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 16px; }

/* Auth */
.auth-wrap { max-width: 380px; margin: 60px auto; }
.auth-wrap h1 { margin: 0 0 4px; font-size: 22px; }
.auth-wrap p.muted { color: var(--muted); margin: 0 0 24px; }
.auth-tabs { display: flex; gap: 4px; margin-bottom: 18px; background: var(--surface-alt); padding: 4px; border-radius: 8px; }
.auth-tabs button {
  flex: 1; padding: 8px; border: none; cursor: pointer; border-radius: 6px;
  background: transparent; color: var(--muted); font-weight: 500;
}
.auth-tabs button.active { background: var(--surface); color: var(--text); }

/* Forms */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 12px; font-weight: 500; }
.input, .textarea, .select {
  width: 100%; padding: 9px 11px;
  background: var(--surface-alt); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--font); font-size: 14px;
}
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--primary); }
.textarea { min-height: 80px; resize: vertical; }
.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }

/* Lists */
.list { display: grid; gap: 10px; }
.list-item {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: var(--radius);
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.list-item:hover { border-color: var(--primary); }
.list-item h3 { margin: 0 0 4px; font-size: 15px; }
.list-item p { margin: 0; color: var(--muted); font-size: 13px; }
.list-item-meta { display: flex; gap: 10px; align-items: center; }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.2px;
  background: var(--surface-alt); color: var(--muted);
  border: 1px solid var(--border);
}
.badge-pass { color: var(--success); border-color: rgba(74,222,128,0.3); background: rgba(74,222,128,0.1); }
.badge-fail { color: var(--danger); border-color: rgba(248,113,113,0.3); background: rgba(248,113,113,0.1); }
.badge-blocked { color: var(--warning); border-color: rgba(251,191,36,0.3); background: rgba(251,191,36,0.1); }
.badge-pending { color: var(--info); border-color: rgba(96,165,250,0.3); background: rgba(96,165,250,0.1); }
.badge-running { color: var(--info); border-color: rgba(96,165,250,0.3); background: rgba(96,165,250,0.15); animation: pulse 1.6s ease-in-out infinite; }
.badge-not-run { color: var(--muted); border-color: var(--border); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
.badge-high { color: var(--danger); border-color: rgba(248,113,113,0.3); }
.badge-medium { color: var(--warning); border-color: rgba(251,191,36,0.3); }
.badge-low { color: var(--muted); }

/* Tables */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  text-align: left; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.table th { color: var(--muted); font-weight: 500; }

/* Header row */
.page-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.page-header h2 { margin: 0; font-size: 20px; }
.breadcrumb { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--text); }

/* Empty state */
.empty {
  text-align: center; padding: 40px 20px; color: var(--muted);
  border: 1px dashed var(--border); border-radius: var(--radius);
}

/* Toast */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface); color: var(--text);
  padding: 12px 18px; border-radius: 8px;
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow); z-index: 100;
  animation: slideIn 0.2s ease;
}
.toast.error { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--success); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat {
  background: var(--surface); border: 1px solid var(--border);
  padding: 14px; border-radius: var(--radius);
}
.stat-label { color: var(--muted); font-size: 12px; }
.stat-value { font-size: 24px; font-weight: 600; margin-top: 4px; }

/* Step list inside forms */
.step-row { display: grid; grid-template-columns: 60px 1fr 1fr auto; gap: 8px; margin-bottom: 8px; align-items: start; }
.step-row .input, .step-row .textarea { min-height: 36px; }