:root{--color-bg-main:#1a1a1d;--color-bg-card:#2d2d30;--color-bg-modal:#000c;--color-text-primary:#fff;--color-text-secondary:#a0a0a0;--color-text-accent:#4caf50;--color-primary:#4caf50;--color-primary-hover:#45a049;--color-danger:#f44336;--color-info:#2196f3;--color-success:#4caf50;--spacing-xs:4px;--spacing-s:8px;--spacing-m:16px;--spacing-l:24px;--spacing-xl:32px;--font-size-xs:12px;--font-size-s:14px;--font-size-m:16px;--font-size-l:20px;--font-size-xl:24px;--font-weight-regular:400;--font-weight-bold:700;--font-main:"Zen Maru Gothic", sans-serif;--font-mono:"IBM Plex Mono", monospace;--border-radius-s:4px;--border-radius-m:8px;--border-radius-l:12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-bg-main);color:var(--color-text-primary);font-family:var(--font-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.font-mono{font-family:var(--font-mono)}button{cursor:pointer;border:none;font-family:inherit}ul,ol{list-style:none}