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fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.form-label{display:block;font-weight:500;color:#374151;margin-bottom:.5rem;font-size:.95rem;letter-spacing:.01em}.form-input{width:100%;padding:.875rem 1rem;border:2px solid #e5e7eb;border-radius:12px;font-size:1rem;font-family:inherit;transition:all .3s ease;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 4px #667eea1a,0 8px 25px #667eea26;background:#fffffff2;transform:translateY(-2px)}.form-input:hover{border-color:#d1d5db;background:#ffffffe6}.submit-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:.5rem;position:relative;overflow:hidden;letter-spacing:.025em;animation:fadeInUp .6s ease-out .7s both}.submit-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.submit-button:hover{transform:translateY(-2px);box-shadow:0 16px 32px #667eea66,0 8px 16px #667eea33}.submit-button:hover:before{left:100%}.submit-button:active{transform:translateY(0)}.error-message{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#dc2626;padding:1rem 1.25rem;border-radius:12px;font-size:.95rem;font-weight:500;margin-top:1rem;animation:shake .5s ease-in-out}.success-message{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#16a34a;padding:1rem 1.25rem;border-radius:12px;font-size:.95rem;font-weight:500;margin-top:1rem;animation:slideInUp .5s ease-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.login-link-container{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.1);color:#6b7280;font-size:.9rem;animation:fadeInUp .6s ease-out .8s both}.login-link{color:#667eea;text-decoration:none;font-weight:600;transition:all .3s ease;position:relative}.login-link:hover{color:#764ba2;text-decoration:none}.login-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(135deg,#667eea,#764ba2);transition:width .3s ease}.login-link:hover:after{width:100%}@media (max-width: 768px){.register-container{justify-content:center}.register-card{width:100%;height:auto;min-height:100vh;border-radius:0;padding:2rem 1.5rem}}@media (max-width: 640px){.register-card{padding:2rem 1.5rem}.register-title{font-size:2rem}.form-row{grid-template-columns:1fr;gap:1.5rem}.form-input{padding:.875rem 1rem}.submit-button{padding:1rem 1.5rem;font-size:1rem}}@media (max-width: 480px){.register-card{padding:1.5rem 1.25rem;margin:.5rem}.register-title{font-size:1.75rem}.register-subtitle{font-size:1rem;margin-bottom:2rem}}@media (prefers-color-scheme: dark){.register-card{background:#111827f2;border:1px solid rgba(55,65,81,.3)}.register-subtitle{color:#9ca3af}.form-label{color:#d1d5db}.form-input{background:#1f2937cc;border-color:#4b5563;color:#f9fafb}.form-input:focus{background:#1f2937f2}.login-link-container{color:#9ca3af;border-top-color:#3741514d}}