body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#f0f2f5;display:flex;justify-content:center;align-items:flex-start;height:100vh;margin:0;padding-top:10vh;box-sizing:border-box}.login-container{background-color:transparent;padding:40px;border-radius:8px;box-shadow:0 4px 12px #0000;width:100%;max-width:500px;text-align:center}h2{margin-top:0;margin-bottom:30px;font-size:28px;font-weight:500;text-align:left}p.description{text-align:left;margin-bottom:30px;color:#555;font-size:16px;line-height:1.5}.input-group{text-align:left;margin-bottom:20px}.input-group label{display:block;margin-bottom:10px;font-weight:500}.input-group input{width:100%;padding:16px;border:1px solid #d9d9d9;border-radius:6px;box-sizing:border-box;font-size:16px}.input-group input:focus{outline:none;border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33}.error-message{color:#d32f2f;min-height:20px;text-align:left;font-size:14px;margin-bottom:20px}.success-message{color:#555;min-height:20px;text-align:left;font-size:14px;margin-top:30px;margin-bottom:20px}.login-btn{width:100%;padding:16px;border:none;border-radius:6px;background-color:#0052cc;color:#fff;font-size:16px;font-weight:700;cursor:pointer;transition:background-color .2s;margin-bottom:15px}.login-btn:hover{background-color:#003f9e}.back-link{display:inline-block;width:100%;padding:16px;border-radius:6px;border:1px solid #d9d9d9;background-color:#fff;font-size:16px;font-weight:500;cursor:pointer;transition:background-color .2s;box-sizing:border-box;text-decoration:none;color:#333}.back-link:hover{background-color:#f7f7f7}.checkbox-group{display:flex;align-items:center;text-align:left;margin-bottom:20px}.checkbox-group label{margin-left:8px;font-size:14px;color:#555}#error-actions-container a{font-size:14px;color:#0052cc;text-decoration:none;margin-top:-20px;margin-bottom:20px;display:inline-block}#error-actions-container a:hover{text-decoration:underline}