*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{background:#0f172a;color:#e2e8f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior:none}*{-webkit-tap-highlight-color:transparent}a{color:inherit}.btn{align-items:center;background:#334155;border:none;border-radius:8px;color:#e2e8f0;cursor:pointer;display:inline-flex;font-size:14px;font-weight:500;gap:6px;justify-content:center;padding:10px 20px;transition:background .2s}.btn:hover{background:#475569}.btn:disabled{cursor:not-allowed;opacity:.5}.btn-primary{background:#3b82f6;color:#fff}.btn-primary:hover{background:#2563eb}.btn-sm{font-size:13px;padding:6px 12px}.btn-icon{background:none;border:none;border-radius:4px;color:#94a3b8;cursor:pointer;font-size:14px;padding:4px}.btn-icon:hover{background:#334155;color:#e2e8f0}.input{background:#0f172a;border:1px solid #334155;border-radius:8px;color:#e2e8f0;font-family:inherit;font-size:14px;padding:10px 14px;width:100%}.input:focus{border-color:#3b82f6;outline:none}textarea.input{resize:vertical}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#334155;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#475569}