*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--accent:#00f5ff;--accent-dim:#00f5ff1f;--accent-hover:#00d9e3;--bg-primary:#0a0a0f;--bg-secondary:#111118;--bg-card:#16161e;--bg-hover:#1c1c26;--bg-border:#1f1f2e;--text-primary:#f0f0f5;--text-secondary:#8888a0;--text-muted:#555568;--border:#ffffff0f;--border-strong:#ffffff1a;--green:#22d3a0;--yellow:#f5c518;--red:#ff4757;--orange:coral;--purple:#a78bfa;--blue:#60a5fa;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 12px #00000080;--shadow-lg:0 8px 32px #0009;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--sidebar-width:220px;--sidebar-collapsed:64px;--header-height:60px;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}.light{--bg-primary:#f4f5f7;--bg-secondary:#fff;--bg-card:#fff;--bg-hover:#f0f1f4;--bg-border:#e8e9f0;--text-primary:#0d0d14;--text-secondary:#5a5a72;--text-muted:#8e8ea4;--border:#00000012;--border-strong:#0000001f;--accent:#0891b2;--accent-dim:#0891b21a;--accent-hover:#0e7490}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;font-size:inherit;cursor:pointer;color:inherit;background:0 0;border:none}input,textarea,select{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-border);border:2px solid var(--bg-primary);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}