:root{--primary-color: #1677ff;--color-success: #52c41a;--color-warning: #faad14;--color-danger: #ff4d4f;--text-color: #141414;--text-secondary: #595959;--bg-color: #ffffff;--bg-secondary: #fafafa;--border-color: #d9d9d9;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--text-color);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=dark]{--primary-color: #1890ff;--color-success: #52c41a;--color-warning: #faad14;--color-danger: #ff4d4f;--text-color: #e8e8e8;--text-secondary: #a8a8a8;--bg-color: #141414;--bg-secondary: #1f1f1f;--border-color: #434343;color-scheme:dark;color:var(--text-color);background-color:var(--bg-color)}[data-theme=high-contrast]{--primary-color: #00B8FF;--color-success: #4CFF4C;--color-warning: #FFD100;--color-danger: #FF5C5C;--text-color: #FFFFFF;--text-secondary: #E0E0E0;--bg-color: #000000;--bg-secondary: #111111;--border-color: #3A3A3A;color-scheme:dark;color:var(--text-color);background-color:var(--bg-color)}@media(prefers-color-scheme:dark){:root:not([data-theme]){--primary-color: #1890ff;--color-success: #52c41a;--color-warning: #faad14;--color-danger: #ff4d4f;--text-color: #e8e8e8;--text-secondary: #a8a8a8;--bg-color: #141414;--bg-secondary: #1f1f1f;--border-color: #434343;color-scheme:dark;color:var(--text-color);background-color:var(--bg-color)}}a{font-weight:500;color:var(--primary-color);text-decoration:inherit}a:hover{opacity:.8}body{margin:0;width:100vw;height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-secondary);cursor:pointer;transition:border-color .25s,background-color .25s}button:hover{border-color:var(--primary-color)}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}*:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;border-radius:2px}*:focus:not(:focus-visible){outline:none}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--primary-color);outline-offset:0;border-color:var(--primary-color)}a:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;text-decoration:underline}