:root,[data-theme=dark]{--bg-color:#0a0a0a;--bg-surface:#141414;--bg-surface-hover:#1a1a1a;--text-primary:#ffffff;--text-secondary:#9ca3af;--accent-red:#e63946;--accent-red-hover:#ff4d5a;--border-color:#262626;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}[data-theme=light]{--bg-color:#00b4d8;--bg-surface:#e0fbfc;--bg-surface-hover:#caf0f8;--text-primary:#111111;--text-secondary:#333333;--accent-red:#e63946;--accent-red-hover:#d90429;--border-color:#90e0ef}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-sans);line-height:1.5}a{color:inherit;text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-red)}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}@media (max-width:600px){.container{padding:0 .85rem}}.text-red{color:var(--accent-red)}.bg-red{background-color:var(--accent-red)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease forwards}