.social-btn{border:1px solid #e5e7eb;background-color:#fff;color:#1f2937;font-weight:500;transition:all .2s ease}.social-btn:hover{background-color:#f9fafb;border-color:#d1d5db;color:#1f2937;transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.social-btn:active{transform:translateY(0);box-shadow:0 1px 2px #0000001a}.social-btn.google:hover{border-color:#db4437;background-color:#fef2f2}.social-btn.github:hover{border-color:#333;background-color:#f3f4f6}.social-btn.linkedin:hover{border-color:#0077b5;background-color:#e6f2f8}.social-btn.facebook:hover{border-color:#1877f2;background-color:#e7f3ff}.social-btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}