:root{color-scheme:dark;--bg-primary: #0d0d0d;--bg-secondary: #161616;--bg-tertiary: #1f1f1f;--border-color: #2a2a2a;--text-primary: #e5e5e5;--text-secondary: #888888;--text-tertiary: #555555;--accent-color: #4a9eff;--accent-hover: #6bb3ff;--warn-color: #d7a96b;--error-color: #ff6b6b;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Code", "Consolas", monospace}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-ui);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{margin:0;padding:0;background:var(--bg-primary);color:var(--text-primary);min-height:100%}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent-color);text-decoration:none}a:hover{color:var(--accent-hover)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-color)}code,pre{font-family:var(--font-mono)}::selection{background:var(--accent-color);color:#fff}:focus-visible{outline:1px solid var(--accent-color);outline-offset:1px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}