*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:13px;color:#1a1a1a;background:#fff;line-height:1.45}:root{--green: #1a7f37;--green-bg: #eafbee;--orange: #9a6700;--orange-bg: #fff8e6;--red: #d1242f;--red-bg: #fff0f0;--blue: #0969da;--blue-bg: #e8f4ff;--gray: #57606a;--gray-bg: #f6f8fa;--border: #d0d7de;--mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--radius: 6px;--sidebar-padding: 12px}button{cursor:pointer;font-family:inherit;font-size:12px;border-radius:var(--radius);border:1px solid var(--border);padding:5px 12px;background:#fff;transition:background .12s}button:hover{background:var(--gray-bg)}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--blue);color:#fff;border-color:var(--blue)}button.primary:hover:not(:disabled){background:#0752a3}button.success{background:var(--green);color:#fff;border-color:var(--green)}button.success:hover:not(:disabled){background:#155d28}button.danger{background:var(--red);color:#fff;border-color:var(--red)}button.danger:hover:not(:disabled){background:#a40e26}input,select,textarea{font-family:inherit;font-size:12px;border:1px solid var(--border);border-radius:var(--radius);padding:5px 8px;width:100%;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 2px #0969da26}textarea{resize:vertical;min-height:56px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:var(--mono)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}