:root{--bg-color: #0a0a0a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--accent-color: #3b82f6;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--font-family: "Inter", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);overflow:hidden;height:100vh;width:100vw;display:flex;justify-content:center;align-items:center}#bg-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1}#app{position:relative;z-index:1;padding:1rem;width:100%;max-width:400px}.card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;padding:3rem 2rem;text-align:center;box-shadow:0 8px 32px #0000005e;animation:fadeIn 1s ease-out}.profile-header{margin-bottom:2.5rem}h1{font-size:2.5rem;font-weight:600;letter-spacing:-.05em;margin-bottom:.5rem;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.subtitle{color:var(--text-secondary);font-size:1rem;font-weight:300}.links{display:flex;flex-direction:column;gap:1rem}.link-item{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem;background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:12px;color:var(--text-primary);text-decoration:none;transition:all .3s ease;font-weight:400}.link-item:hover{background:#ffffff1a;transform:translateY(-2px);border-color:#fff3}.icon{opacity:.8}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.card{padding:2rem 1.5rem}h1{font-size:2rem}}.popup{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:100;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.popup.show{opacity:1;visibility:visible}.popup-content{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);padding:2rem;border-radius:16px;text-align:center;position:relative;min-width:200px;box-shadow:0 8px 32px #0000005e;transform:scale(.9);transition:transform .3s ease}.popup.show .popup-content{transform:scale(1)}.popup p{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.close-btn{position:absolute;top:10px;right:15px;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);transition:color .2s}.close-btn:hover{color:var(--text-primary)}