:root{--bg-dark: #0a0e17;--bg-panel: rgba(15, 23, 42, .75);--bg-panel-border: rgba(255, 255, 255, .08);--bg-card: rgba(30, 41, 59, .6);--bg-card-hover: rgba(51, 65, 85, .8);--primary: #0284c7;--primary-hover: #0369a1;--primary-glow: rgba(2, 132, 199, .35);--accent: #f59e0b;--accent-glow: rgba(245, 158, 11, .3);--success: #10b981;--danger: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--sidebar-width: 380px;--header-height: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-panel: 0 20px 40px -15px rgba(0, 0, 0, .7);--transition-fast: .15s ease;--transition-normal: .25s cubic-bezier(.4, 0, .2, 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