.signup-page{background:#f4f6f8;justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.signup-card{background:#fff;border-radius:16px;width:100%;max-width:600px;padding:40px;box-shadow:0 10px 30px #00000014}.signup-card h1{margin-bottom:10px}.signup-subtitle{color:#666;margin-bottom:25px}.signup-card form{flex-direction:column;gap:14px;display:flex}.signup-card input{color:#111827;border:1px solid #dcdcdc;border-radius:8px;padding:14px;font-size:14px}.signup-card button{cursor:pointer;color:#fff;background:#2563eb;border:none;border-radius:8px;padding:14px;font-weight:600}.signup-card button:hover{opacity:.9}.signup-card input::placeholder{color:#6b7280}.success-message{color:green;margin-top:20px}.error-message{color:red;margin-top:20px}