:root{--bg-dark: #0f111a;--card-dark: #181b29;--border: #272d45;--accent: #38bdf8;--accent-hover: #0ea5e9;--green: #10b981;--green-hover: #059669;--red: #ef4444;--red-hover: #dc2626;--text-main: #f8fafc;--text-sub: #94a3b8;--input-bg: #21263a}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif}body{background:var(--bg-dark);color:var(--text-main);height:100vh;overflow:hidden;-webkit-user-select:none;user-select:none}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.95)}}.animate-pulse-dot{animation:pulse 1.5s infinite ease-in-out}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#2a314d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3b456d}