:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-card: #16161f;--bg-card-hover: #1c1c28;--border: #2a2a3d;--border-light: #363650;--accent: #6366f1;--accent-hover: #4f52d6;--accent-glow: rgba(99, 102, 241, .3);--cyan: #06b6d4;--green: #10b981;--yellow: #f59e0b;--red: #ef4444;--text-primary: #f1f1f8;--text-secondary: #9999b8;--text-muted: #5555778;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(0,0,0,.4);--shadow-accent: 0 4px 32px rgba(99,102,241,.25);--transition: all .2s ease;--font: "Inter", -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:var(--font);border:none;outline:none}input,textarea,select{font-family:var(--font)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:260px;padding:32px;min-height:100vh;background:var(--bg-primary)}.sidebar{width:260px;position:fixed;top:0;left:0;height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 0;z-index:100;overflow-y:auto}.sidebar-logo{padding:0 20px 24px;border-bottom:1px solid var(--border);margin-bottom:16px}.sidebar-logo 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