.signup-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0a0a0c;overflow:hidden;position:relative;font-family:Inter,system-ui,sans-serif;color:#fff}.blob{position:absolute;width:300px;height:300px;background:linear-gradient(135deg,#6366f1,#a855f7);filter:blur(80px);border-radius:50%;z-index:0;opacity:.4;animation:move 20s infinite alternate}.blob-1{top:-10%;left:-10%}.blob-2{bottom:-10%;right:-10%;background:#2563eb}@keyframes move{0%{transform:translate(0) scale(1)}to{transform:translate(50px,100px) scale(1.2)}}.card-wrapper{position:relative;z-index:10;width:100%;max-width:420px;padding:20px}.glass-card{background:#ffffff0d;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:40px;box-shadow:0 25px 50px -12px #00000080}.title{font-size:2rem;font-weight:700;margin-bottom:8px;text-align:center;background:linear-gradient(to right,#fff,#9ca3af);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.subtitle{text-align:center;color:#9ca3af;margin-bottom:32px}.modern-input{width:100%;padding:14px 16px;margin-bottom:16px;background:#0003;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:1rem;transition:all .3s ease;box-sizing:border-box}.modern-input:focus{outline:none;border-color:#6366f1;background:#0006;box-shadow:0 0 0 4px #6366f133}.submit-btn{width:100%;padding:14px;background:#6366f1;color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,background .2s;margin-top:10px}.submit-btn:hover{background:#4f46e5;transform:translateY(-1px)}.submit-btn:active{transform:translateY(1px)}.footer-text{margin-top:24px;text-align:center;color:#9ca3af;font-size:.9rem}.login-link{color:#818cf8;text-decoration:none;font-weight:600}.login-link:hover{text-decoration:underline}.error-message{color:#ef4444;background:#ef44441a;padding:10px;border-radius:8px;font-size:.85rem;text-align:center;margin-bottom:16px}.signup-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#050505;overflow:hidden;position:relative;font-family:Inter,system-ui,-apple-system,sans-serif;color:#fff}.blob{position:absolute;width:400px;height:400px;background:linear-gradient(135deg,#4f46e5,#7c3aed);filter:blur(100px);border-radius:50%;z-index:0;opacity:.3;animation:float 15s infinite alternate ease-in-out}.blob-1{top:-10%;left:-5%}.blob-2{bottom:-10%;right:-5%;background:#1e40af}@keyframes float{0%{transform:translate(0) scale(1)}to{transform:translate(30px,50px) scale(1.1)}}.card-wrapper{position:relative;z-index:10;width:100%;max-width:440px;padding:20px}.glass-card{background:#141419b3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:40px;box-shadow:0 25px 50px -12px #000000b3;text-align:center}.title{font-size:1.8rem;font-weight:800;margin-bottom:10px;letter-spacing:-.5px;background:linear-gradient(to bottom,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.subtitle{color:#71717a;font-size:.95rem;margin-bottom:30px}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:30px}.category-chip{background:#ffffff08;border:1px solid rgba(255,255,255,.1);padding:20px 10px;border-radius:18px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;transition:all .3s cubic-bezier(.4,0,.2,1)}.category-chip:hover{background:#ffffff14;transform:translateY(-3px);border-color:#fff3}.category-chip.active{background:#4f46e526;border-color:#6366f1;box-shadow:0 0 20px #6366f133}.chip-icon{font-size:1.6rem}.chip-label{font-size:.85rem;font-weight:600;color:#a1a1aa;transition:color .3s}.category-chip.active .chip-label{color:#fff}.submit-btn{width:100%;padding:14px;background:#6366f1;color:#fff;border:none;border-radius:14px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s;display:flex;justify-content:center;align-items:center;min-height:50px}.submit-btn:hover:not(:disabled){background:#4f46e5;box-shadow:0 0 20px #6366f166}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.secondary-btn{width:100%;margin-top:20px;background:transparent;border:none;color:#52525b;font-size:.9rem;font-weight:500;cursor:pointer;transition:color .2s}.secondary-btn:hover{color:#ef4444}.success-message{color:#10b981;font-size:.85rem;font-weight:600;margin-bottom:15px;animation:fadeIn .4s ease}.loader{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}body{margin:0;font-family:system-ui,Arial,sans-serif;background:#f5f7fa}