:root{--black:#000;--white:#fff;--deep-gray:#050505;--graphite:#111;--medium-gray:#666;--soft-gray:#a3a3a3;--light-gray:#eaeaea;--mist-gray:#f5f5f5;--accent-green:#4caf50;--accent-yellow:#ffc107}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--black);color:var(--white);-webkit-user-select:none;user-select:none;font-family:GT Eesti Pro Display,-apple-system,BlinkMacSystemFont,sans-serif;overflow:hidden}.app-container{flex-direction:column;height:100vh;display:flex;position:relative}.content-area{flex:1;padding-bottom:90px;overflow-y:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{opacity:.15;transform:scale(1)}50%{opacity:.35;transform:scale(1.15)}to{opacity:.15;transform:scale(1)}}.fade-in{animation:.4s cubic-bezier(.4,0,.2,1) fadeIn}.surface-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#1116;border:1px solid #ffffff0a;border-radius:24px}.label-small{letter-spacing:.15em;color:var(--medium-gray);text-transform:uppercase;font-size:10px;font-weight:800}.bottom-nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;background:#000000d9;border-top:1px solid #ffffff0d;justify-content:space-around;align-items:center;height:80px;padding:0 10px 10px;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--medium-gray);cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:4px;transition:all .2s;display:flex}.nav-item.active{color:var(--white)}.nav-item svg{width:22px;height:22px}.nav-item span{font-size:10px;font-weight:600}.power-hub-pulsar{pointer-events:none;background:radial-gradient(circle,#ffffff4d 0%,#0000 70%);border-radius:50%;width:280px;height:280px;animation:3s ease-in-out infinite pulse;position:absolute}.status-black{letter-spacing:2px;color:#ffffff4d;text-transform:uppercase;font-size:13px;font-weight:900}.status-black.active{color:var(--white)}::-webkit-scrollbar{background:0 0;width:0}