:root{--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-tertiary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--accent-primary: #673ab7;--accent-primary-hover: #5e35b1;--accent-secondary: #9c27b0;--border-primary: #2d2d2d;--border-secondary: #404040;--surface-primary: #1a1a1a;--surface-secondary: #242424;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}:root[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #e8e8e8;--text-primary: #1a1a1a;--text-secondary: #666666;--text-muted: #999999;--accent-primary: #673ab7;--accent-primary-hover: #5e35b1;--accent-secondary: #9c27b0;--border-primary: #e5e5e5;--border-secondary: #d0d0d0;--surface-primary: #ffffff;--surface-secondary: #fafafa;--success: #16a34a;--warning: #d97706;--error: #dc2626}*,*:before,*:after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary)}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{color:var(--text-secondary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.surface{background-color:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg)}.card{background-color:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-sm) var(--space-lg);border:none;border-radius:var(--radius-md);font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;gap:var(--space-sm)}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-primary-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-secondary)}.btn-secondary:hover{background-color:var(--border-secondary)}.btn-ghost{background-color:transparent;color:var(--text-secondary)}.btn-ghost:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent-primary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.p-sm{padding:var(--space-sm)}.p-md{padding:var(--space-md)}.p-lg{padding:var(--space-lg)}.p-xl{padding:var(--space-xl)}.m-sm{margin:var(--space-sm)}.m-md{margin:var(--space-md)}.m-lg{margin:var(--space-lg)}.m-xl{margin:var(--space-xl)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.loading{color:var(--text-muted);font-style:italic}