.main-title{font-family:Orbitron,sans-serif;font-size:2.5rem;text-align:center;color:var(--neon-cyan);text-shadow:0 0 10px var(--neon-cyan),0 0 20px var(--neon-cyan);margin-bottom:30px;letter-spacing:2px;animation:glitch 1s infinite alternate}@keyframes glitch{0%{text-shadow:0 0 10px var(--neon-cyan)}100%{text-shadow:0 0 20px var(--neon-magenta)}}.cyber-header{width:100%;max-width:1200px;display:flex;justify-content:space-between;align-items:center;border-bottom:2px dashed var(--neon-magenta);padding-bottom:15px;margin-bottom:30px}.back-home-btn{display:flex;align-items:center;gap:8px;font-family:Orbitron,sans-serif;font-size:.9rem;color:var(--neon-magenta);text-decoration:none;text-transform:uppercase;border:1px solid var(--neon-magenta);padding:10px 18px;border-radius:4px;background:rgba(255,0,85,.05);box-shadow:0 0 10px rgba(255,0,85,.2);transition:all .3s ease}.back-home-btn:hover{background:var(--neon-magenta);color:var(--bg-color);box-shadow:0 0 20px var(--neon-magenta);text-shadow:none}.header-title-wrapper{text-align:right}.cyber-header h1{margin:0;font-size:1.8rem}.system-status{font-family:Orbitron,sans-serif;font-size:.75rem;color:var(--neon-yellow);letter-spacing:1px;margin-top:5px;animation:blink 1.5s infinite}@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}@media (max-width:768px){.main-title{font-size:1.8rem}.cyber-header{flex-direction:column;gap:15px;align-items:flex-start}.header-title-wrapper{text-align:left;width:100%}.cyber-header h1{font-size:1.4rem}}#backToTop{position:fixed;bottom:95px;right:25px;z-index:999;border:1px solid rgba(0,240,255,.3);outline:0;background-color:rgba(4,4,8,.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--neon-cyan,#00f0ff);cursor:pointer;display:flex;justify-content:center;align-items:center;width:44px;height:44px;padding:0;border-radius:50%;box-shadow:0 0 15px rgba(0,240,255,.15);opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.16, 1, .3, 1);transform:translateY(20px);box-sizing:border-box}#backToTop.show{opacity:1;visibility:visible;transform:translateY(0)}#backToTop:active,#backToTop:hover{background-color:var(--neon-magenta,#ff007f);color:#fff;border-color:var(--neon-magenta,#ff007f);box-shadow:0 0 15px var(--neon-magenta,#ff007f);text-shadow:0 0 5px #fff}@media (max-width:768px){#backToTop{bottom:140px;right:15px;width:40px;height:40px}}