.signup-page{display:flex;min-height:100vh;background:#0d0d0d;color:#fff;font-family:Poppins,sans-serif}.signup-visual{flex:1 1;position:relative;background:linear-gradient(135deg,#111111,#000);display:flex;align-items:center;justify-content:center;padding:3rem;overflow:hidden}.visual-overlay{position:absolute;inset:0;background:rgba(0,0,0,.4)}.visual-content{position:relative;text-align:center;max-width:420px}.visual-content h1{font-size:2.4rem;font-weight:700}.gradient{background:linear-gradient(90deg,#00bfa6,#00d9ff;);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.visual-content p{color:#bbb;margin-top:1rem;font-size:1rem;line-height:1.5}.visual-highlight{margin-top:2rem;display:flex;align-items:center;gap:1rem;background:rgba(255,255,255,.05);border-radius:.8rem;padding:1rem;transition:transform .3s ease}.visual-highlight:hover{transform:translateY(-4px)}.signup-card{flex:1 1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:3rem;background:#101010}.logo-header{margin-bottom:1.5rem}.signup-card h2{font-size:1.8rem;margin-bottom:.3rem;text-align:center;color:#00d9ff}.subtitle{color:#aaa;font-size:.95rem;margin-bottom:2rem;text-align:center}.signup-form{width:100%;max-width:380px}.input-group{margin-bottom:1.2rem}.input-group input{width:100%;padding:.9rem;border:1px solid #333;background:transparent;color:#fff;border-radius:.6rem;font-size:.95rem;transition:border .3s ease}.input-group input:focus{border-color:#00d9ff;box-shadow:0 0 5px #00d9ff66;outline:none}button{width:100%;padding:.9rem;background:linear-gradient(90deg,#00d9ff,#0077ff);border:none;border-radius:.6rem;color:#0d0d0d;font-weight:600;cursor:pointer;transition:background .3s ease,transform .2s ease}button:hover{background:#00d4b8;transform:scale(1.03)}button:disabled{background:#888;cursor:not-allowed}.error{color:#ff7070;background:rgba(255,0,0,.1);padding:.6rem;border-radius:.5rem;margin-bottom:1rem;text-align:center}.bottom-links{margin-top:1.5rem;text-align:center;font-size:.9rem}.bottom-links a{color:#00d9ff;text-decoration:none}.bottom-links a:hover{text-decoration:underline}.back-home{display:block;margin-top:1rem;color:#777;font-size:.85rem}@media (max-width:900px){.signup-page{flex-direction:column}.signup-visual{display:none}.signup-card{padding:2rem}.signup-form{width:100%;max-width:100%}}