:root[data-theme="midnight"] {
  --primary-bg: #0f172a;
  --bg-secondary: rgba(15, 23, 42, 0.9);
  --card-bg: rgba(30, 41, 59, 0.95);
  --bg-input: rgba(30, 41, 59, 0.7);
  --bg-hover: rgba(148, 163, 184, 0.08);
  --accent-blue: #38bdf8;
  --accent-purple: #818cf8;
  --accent-green: #10b981;
  --accent-primary: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%);
  --accent-danger: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-info: #3b82f6;
  --text-main: #cbd5e1;
  --text-sub: #94a3b8;
  --text-muted: #64748b;
  --text-primary: #cbd5e1;
  --success: #10b981;
  --error: #f43f5e;
  --glass-border: rgba(148, 163, 184, 0.1);
  --border-color: rgba(148, 163, 184, 0.1);
  --border-glass: rgba(148, 163, 184, 0.1);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(15, 23, 42, 0.8);
  --glass-highlight: rgba(148, 163, 184, 0.03);
  --brand-gradient: linear-gradient(135deg, #0ea5e9, #38bdf8, #818cf8);
  --sidebar-active-bg: rgba(14, 165, 233, 0.15);
  --sidebar-active-border: #0ea5e9;
}