:root{--color-bg:#f5f5f0;--color-bg-warm:#faf9f6;--color-bg-card:#fff;--color-accent:#00b4d8;--color-accent-light:#48cae4;--color-accent-dark:#0096c7;--color-accent-darker:#0077b6;--color-text-primary:#1a1a1a;--color-text-secondary:#4a4a4a;--color-text-muted:#7a7a7a;--color-text-light:#9a9a9a;--color-border:#e5e5e0;--color-border-light:#eeeeea;--shadow-sm:0 1px 3px rgba(0,0,0,.06);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 8px 30px rgba(0,0,0,.1);--shadow-accent:0 4px 14px rgba(0,180,216,.25);--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg);min-height:100vh;color:var(--color-text-primary);line-height:1.5}a{color:var(--color-accent-dark);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-accent)}html{scroll-behavior:smooth}::selection{background:var(--color-accent);color:#fff}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}