@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap";:root{--primary-color:#00f2fe;--secondary-color:#4facfe;--bg-dark:#0f172a;--bg-card:#1e293bb3;--text-main:#f8fafc;--text-muted:#94a3b8;--error:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(135deg, var(--bg-dark) 0%, #1e1b4b 100%);color:var(--text-main);justify-content:center;align-items:center;min-height:100vh;margin:0;font-family:Outfit,sans-serif;display:flex}.app-container{justify-content:center;width:100%;padding:2rem;display:flex}.registration-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid #ffffff1a;border-radius:24px;width:100%;max-width:480px;padding:3rem;animation:.6s cubic-bezier(.16,1,.3,1) slideUp;box-shadow:0 25px 50px -12px #00000080}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.card-header{text-align:center;margin-bottom:2.5rem}.card-title{background:linear-gradient(to right, var(--primary-color), var(--secondary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2rem;font-weight:700}.card-subtitle{color:var(--text-muted);font-weight:300}.form-group{margin-bottom:1.5rem;position:relative}.form-label{color:var(--text-muted);margin-bottom:.5rem;font-size:.9rem;font-weight:600;transition:color .3s;display:block}.form-input{width:100%;color:var(--text-main);background:#0f172a99;border:1px solid #ffffff1a;border-radius:12px;outline:none;padding:1rem 1.25rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-input:focus{border-color:var(--secondary-color);background:#0f172acc;box-shadow:0 0 0 4px #4facfe26}.form-input:focus+.form-label{color:var(--secondary-color)}.submit-btn{background:linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:1rem;padding:1rem;font-family:inherit;font-size:1.1rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #4facfe66}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #4facfe99}.submit-btn:active{transform:translateY(1px)}.submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.message{text-align:center;border-radius:12px;margin-top:1.5rem;padding:1rem;font-weight:500;animation:.3s fadeIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.message.success{color:var(--success);background:#10b9811a;border:1px solid #10b98133}.message.error{color:var(--error);background:#ef44441a;border:1px solid #ef444433}