:root{--bg-dark: #0a0b10;--bg-card: #161b22;--neon-primary: #00f2ff;--neon-secondary: #7000ff;--neon-accent: #ff007a;--text-main: #e6edf3;--text-muted: #8b949e;--success: #238636;--danger: #da3633;--font-family: "Inter", system-ui, -apple-system, sans-serif;--glass-bg: rgba(22, 27, 34, .85);--glass-border: rgba(255, 255, 255, .1);--card-overlay: rgba(255, 255, 255, .05);--input-bg: rgba(0, 0, 0, .3)}body.light-mode{--bg-dark: #f0f2f5;--bg-card: #ffffff;--text-main: #1c1e21;--text-muted: #606770;--neon-primary: #0084ff;--neon-secondary: #5e00d9;--neon-accent: #e0006b;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(0, 0, 0, .1);--card-overlay: rgba(0, 0, 0, .05);--input-bg: rgba(255, 255, 255, .9)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-family);overflow-x:hidden;-webkit-font-smoothing:antialiased}.neon-glow{box-shadow:0 0 10px var(--neon-primary),0 0 20px #00f2ff33}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 8px 32px #00000026}button{cursor:pointer;transition:all .2s ease;border:none;border-radius:8px;font-weight:600}button:active{transform:scale(.95)}.custom-button{padding:12px 24px;font-size:1rem;display:inline-flex;align-items:center;justify-content:center;gap:10px;width:fit-content}.custom-button.primary{background-color:var(--neon-primary);color:var(--bg-dark)}.custom-button.secondary{background-color:var(--card-overlay);color:var(--text-main);border:1px solid var(--glass-border)}.custom-button.fullWidth{width:100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease forwards}.global-home-button{position:fixed;top:20px;left:20px;z-index:9999;padding:10px 15px;background-color:var(--glass-bg);color:var(--text-main);border:1px solid var(--neon-primary);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);box-shadow:0 0 15px #00000080;font-size:.9rem;display:flex;align-items:center;gap:8px;font-family:var(--font-family);transition:all .3s ease}.global-home-button:hover{background-color:var(--neon-primary);color:var(--bg-dark);transform:translateY(2px);box-shadow:0 0 20px var(--neon-primary)}@media (max-width: 768px){.global-home-button{top:10px;left:10px;padding:8px 12px;font-size:.8rem}}