*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{line-height:1.5;min-height:100dvh}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root{isolation:isolate;min-height:100dvh}:root{--bg: #060709;--surface: #0d0f14;--surface-alt: #13161d;--border: #1e2230;--border-subtle: #161a24;--text-1: #e8eaed;--text-2: #8b8fa3;--text-3: #565a6e;--accent: #00e5ff;--accent-muted: rgba(0,229,255,.12);--accent-hover: #00c8e0;--success: #34d399;--warning: #fbbf24;--error: #f87171;--font-sans: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--sp-xs: 4px;--sp-sm: 8px;--sp-md: 12px;--sp-lg: 16px;--sp-xl: 20px;--sp-2xl: 24px;--sp-3xl: 32px;--pad: 20px;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 12px rgba(0,0,0,.5);--shadow-lg: 0 8px 24px rgba(0,0,0,.6);--shadow-glow: 0 0 20px rgba(0,229,255,.15)}body{font-family:var(--font-sans);background:var(--bg);color:var(--text-1);overflow-x:hidden}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::selection{background:var(--accent-muted);color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}button{-webkit-tap-highlight-color:transparent}button:active:not(:disabled){transform:scale(.97)}[role=button]:hover{border-color:var(--accent)!important;box-shadow:0 0 0 1px var(--accent-muted),var(--shadow-glow)}button:focus-visible,input:focus-visible,[role=button]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input:focus{border-color:var(--accent)!important;box-shadow:0 0 0 3px var(--accent-muted)}@media(hover:hover){button:hover:not(:disabled){filter:brightness(1.08)}}.skip-link{position:absolute;top:-100px;left:16px;z-index:999;padding:12px 20px;background:var(--accent);color:var(--bg);border-radius:var(--radius-md);font-weight:600;font-size:14px;text-decoration:none;transition:top .2s ease}.skip-link:focus{top:16px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}