:root{color-scheme:light;--neural: #436f72;--sky: #ece8dd;--horizon: #e6d5ba;--ground: #b99063;--atmosphere: linear-gradient(180deg, #f1eee6ed, #f1eee638 53%, transparent 70%, #e6d9c5bd);--paper: #f5f2e9;--surface: #ebe7dc;--ink: #302e27;--muted: #6c675b;--line: #d9d3c4;--accent: #a4492f}*{box-sizing:border-box;-webkit-user-select:none;user-select:none}input,textarea,[contenteditable]:not([contenteditable=false]),[contenteditable]:not([contenteditable=false]) *{-webkit-user-select:text;user-select:text}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{font-family:Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}html[data-theme=night]{color-scheme:dark;--paper: #171f2b;--surface: #222d3b;--ink: #f0eee7;--muted: #b8c2cd;--line: #3e4b5b;--accent: #f0b38f;--neural: #8bcbd1;--sky: #171f2b;--horizon: #28394e;--ground: #354354;--atmosphere: linear-gradient(180deg, #171f2bf2, #171f2b38 58%, transparent 70%, #171f2bb8)}button,a,summary{touch-action:manipulation}button,a{transition:background-color .18s ease,color .18s ease,border-color .18s ease}button:active:not(:disabled),a:active{opacity:.8}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.work-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--accent);font-size:12px;text-underline-offset:4px}